Endress+Hauser Cerabar S Operating Instructions Manual

Hardware version 02.00 Operating Instructions – Description of device functions Cerabar S/Deltabar S/Deltapilot S Pressure and Differential pressure transmitters 6

2 Overview documentation Device Documentation Content Remarks Cerabar S 4 to 20 mA HART Technical Information TI383P Technical data – The documentation is located on the ToF Tool CD. The CD is enclosed with every device ordered with the "HistoROM/M-DAT" option. The "HistoROM/M-DAT" option is selected in the order code via feature 100 Additional option 1" or 110 "Additional option 2", version "N". – The documentation is also available via the Internet. → See: www.endress.com → Download Operating Instructions BA271P – Identification – Installation – Wiring – Operation – Commissioning, Description of Quick Setup menus – Maintenance – Trouble-shooting and spare parts – Appendix: Illustration of menu – The documentation is supplied with the device. – The documentation is also available via the Internet. → See: www.endress.com → Download Operating Instructions BA274P – Examples of configuration for pressure and level measurement – Description of parameters – Trouble-shooting – Appendix: Illustration of menu – The documentation is located on the ToF Tool CD. The CD is enclosed with every device ordered with the "HistoROM/M-DAT" option. The "HistoROM/M-DAT" option is selected in the order code via feature 100 Additional option 1" or 110 "Additional option 2", version "N". – The documentation is also available via the Internet. → See: www.endress.com → Download Brief Operating Instructions KA218P – Wiring – Operation without on-site display – Description of Quick Setup menus – Operation HistoROM®/M-DAT – The documentation is supplied with the device. See cover of the terminal compartment. Functional Safety Manual SD190P – Safety function with Cerabar S – Behaviour in operation and failure – Commissioning and iterative tests – Settings – Technical safety characteristic quantities – Management Summary – The documentation is supplied with the devices showing version "E" in feature 100 "Additional options 1" or in feature 110 "Additional options 2". → See also Technical Information TI383P, chapter "Ordering information".

Overview documentation 3 Device Documentation Content Remarks Deltabar S 4 to 20 mA HART Technical Information TI382P Technical data – The documentation is located on the ToF Tool CD. The CD is enclosed with every device ordered with the "HistoROM/M-DAT" option. The "HistoROM/M-DAT" option is selected in the order code via feature 100 Additional option 1" or 110 "Additional option 2", version "N". – The documentation is also available via the Internet. → See: www.endress.com → Download Operating Instructions BA270P – Identification – Installation – Wiring – Operation – Commissioning, Description of Quick Setup menus – Maintenance – Trouble-shooting and spare parts – Appendix: Illustration of menu – The documentation is supplied with the device. – The documentation is also available via the Internet. → See: www.endress.com → Download Operating Instructions BA274P – Examples of configuration for pressure, level and flow measurement – Description of parameters – Trouble-shooting – Appendix: Illustration of menu – The documentation is located on the ToF Tool CD. The CD is enclosed with every device ordered with the "HistoROM/M-DAT" option. The "HistoROM/M-DAT" option is selected in the order code via feature 100 Additional option 1" or 110 "Additional option 2", version "N". – The documentation is also available via the Internet. → See: www.endress.com → Download Brief Operating Instructions KA218P – Wiring – Operation without on-site display – Description of Quick Setup menus – Operation HistoROM®/M-DAT – The documentation is supplied with the device. See cover of the terminal compartment. Functional Safety Manual SD189P – Safety function with Deltabar S – Behaviour in operation and failure – Commissioning and iterative tests – Settings – Technical safety characteristic quantities – Management Summary – The documentation is supplied with the devices showing version "E" in feature 100 "Additional options 1" or in feature 110 "Additional options 2". → See also Technical Information TI382P, chapter "Ordering information".

4 Device Documentation Content Remarks Deltapilot S 4 to 20 mA HART Technical Information TI416P Technical data – The documentation is located on the ToF Tool CD. The CD is enclosed with every device ordered with the "HistoROM/M-DAT" option. The "HistoROM/M-DAT" option is selected in the order code via feature 100 Additional option 1" or 110 "Additional option 2", version "N". – The documentation is also available via the Internet. → See: www.endress.com → Download Operating Instructions BA332P – Identification – Installation – Wiring – Operation – Commissioning, Description of Quick Setup menus – Maintenance – Trouble-shooting and spare parts – Appendix: Illustration of menu – The documentation is supplied with the device. – The documentation is also available via the Internet. → See: www.endress.com → Download Operating Instructions BA274P – Examples of configuration for pressure and level measurement – Description of parameters – Trouble-shooting – Appendix: Illustration of menu – The documentation is located on the ToF Tool CD. The CD is enclosed with every device ordered with the "HistoROM/M-DAT" option. The "HistoROM/M-DAT" option is selected in the order code via feature 100 Additional option 1" or 110 "Additional option 2", version "N". – The documentation is also available via the Internet. → See: www.endress.com → Download Brief Operating Instructions KA218P – Wiring – Operation without on-site display – Description of Quick Setup menus – Operation HistoROM®/M-DAT – The documentation is supplied with the device. See cover of the terminal compartment. Functional Safety Manual SD213P – Safety function with Deltapilot S – Behaviour in operation and failure – Commissioning and iterative tests – Settings – Technical safety characteristic quantities – Management Summary – The documentation is supplied with the devices showing version "E" in feature 100 "Additional options 1" or in feature 110 "Additional options 2". → See also Technical Information TI416P, chapter "Ordering information".

Table of contents 5 Table of contents 1 Notes on use . . . . . . . . . . . . . . . . . . . . 6 1.1 Finding parameter description using ID numbers . . . 6 1.2 Finding function group using graphic representation 6 1.3 Finding parameter description using parameter names (index) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Finding parameter description using ID numbers . . . . . . . . . . . . . . . . . . . . . 7 3 Graphic representation of function groups . . . . . . . . . . . . . . . . . 12 4 Pressure measurement. . . . . . . . . . . . 13 4.1 Calibration with reference pressure . . . . . . . . . . . . 13 4.2 Calibration without reference pressure . . . . . . . . . 14 5 Level measurement . . . . . . . . . . . . . . 16 5.1 Overview of level measurement . . . . . . . . . . . . . . 16 5.2 "Level Easy Pressure" level selection . . . . . . . . . . . 17 5.3 "Level Easy Height" level selection . . . . . . . . . . . . . 21 5.4 "Level Standard" level selection, "Linear" level type . . . . . . . . . . . . . . . . . . . . . . . . 25 5.5 "Level Standard" level selection, "Pressure Linearized" level type . . . . . . . . . . . . . . 29 5.6 "Level Standard" level selection, "Height Linearized" level type . . . . . . . . . . . . . . . . 34 6 Flow measurement. . . . . . . . . . . . . . . 41 6.1 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 6.2 Totalizers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 7 Description of parameters . . . . . . . . . 44 8 Trouble-shooting . . . . . . . . . . . . . . . 131 8.1 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 8.2 Response of outputs to errors . . . . . . . . . . . . . . . . 138 8.3 Confirming messages . . . . . . . . . . . . . . . . . . . . . . 139 9 Appendix . . . . . . . . . . . . . . . . . . . . . 139 9.1 Operating menu for on-site display, ToF Tool, FieldCare and HART handheld terminal . . . . . . . . 139 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Cerabar S/Deltabar S/Deltapilot S 6 1 Notes on use Section 7 describes all the parameters in order of how they appear in the menu. Sections 4 to 6 provide typical examples of configuration. Sections 1.1 to 1.3 describe ways of finding a certain parameter description more easily. 1.1 Finding parameter description using ID numbers Each parameter is shown on the on-site display with a unique identification number (ID). Section 2 lists all the parameters in numerical order. The page reference/link takes you to the parameter in question. In the ToF Tool, additional parameters and, to an extent, other parameters are displayed. These parameters are not listed in Section 2. You can find these parameters by means of the index. → See also Section 1.3. 1.2 Finding function group using graphic representation All the function groups are shown in table form in Section 3. The page reference/link takes you to the function group in question. In Section 7, all the parameters of a function group are compiled in a table. 1.3 Finding parameter description using parameter names (index) The index lists all the parameters in alphabetical order. The page reference/link takes you to the parameter in question.

Finding parameter description using ID numbers 7 2 Finding parameter description using ID numbers ID number Parameter name Description, see page 001 DENSITY UNIT – Level Selection "Level Easy Pressure" 64 or 97 003 HEIGHT UNIT 64 004 FULL CALIB. – QUICK SETUP 51 004 FULL CALIB. – Level Selection "Level Easy Pressure" 61 004 FULL CALIB. – Level Selection "Level Easy Height" 65 005 FULL PRESSURE 61 006 FULL HEIGHT 66 007 ADJUST DENSITY – Level Selection "Level Easy Height" 64 or 97 008 CALIBRATION MODE – Level Selection "Level Easy Pressure" 60 008 CALIBRATION MODE – Level Selection "Level Easy Height" 64 009 EMPTY HEIGHT 65 010 EMPTY CALIB. – QUICK SETUP 50 010 EMPTY CALIB. – Level Selection "Level Easy Pressure" 60 or 61 010 EMPTY CALIB. – Level Selection "Level Easy Height" 65 011 EMPTY PRESSURE 61 012 SET URV – Level Selection "Level Easy Pressure" 61 012 SET URV – Level Selection "Level Easy Height" 66 013 SET LRV – Level Selection "Level Easy Pressure" 61 013 SET LRV – Level Selection "Level Easy Height" 66 014 DOWNLOAD SELECT 125 015 FULL PRESSURE See 1 1) See Safety Manual SD189P for Deltabar S, SD190P for Cerabar S and SD213P for Deltapilot S. 016 EMPTY PRESSURE See 1 017 FULL CALIB. See 1 018 EMPTY CALIB. See 1 020 LEVEL SELECTION 46 021 SET LRV See 1 022 SET URV See 1 023 OUTPUT UNIT – Level Selection "Level Easy Pressure" 60 023 OUTPUT UNIT – Level Selection "Level Easy Height" 64 025 PROCESS DENSITY – Level Selection "Level Easy Pressure" 97 036 PREAMBLE NUMBER 115 042 CURR. TRIM 20mA 130 043 OFFSET 4mA TRIM 130 044 OFFSET 20mA TRIM 130 045 CURR. TRIM 4mA 130 046 ALARM STATUS 127 047 ENTER RESET CODE 125 048 INSERT PIN No 125 050 LEVEL BEFORE LIN 122 055 CUST. TAG NUMBER 116 060 PRESS. ENG. UNIT 56, 59, 63, 67 or 92 075 CUSTOMER UNIT P 56, 59, 63, 67 or 92 079 LANGUAGE 45 245 SET LRV – "Pressure" measuring mode 48 or 56 246 SET URV – "Pressure" measuring mode 48 or 56 247 DAMPING VALUE 48, 51, 53, 57, 61, 66, 77, 81, 90 or 95 250 SENSOR SER. No. 119 251 Pmin SENS. DAMAGE 119 252 Pmax SENS. DAMAGE 119 254 OUTPUT CURRENT 112 264 SOFTWARE VERSION 116 266 HARDWARE REV. 116 270 SIM. CURRENT 127 271 HART MESSAGE 115 272 ADDITIONAL INFO. 116 301 PRESSURE – "Pressure" measuring mode 121 PRESSURE – "Level" measuring mode 121 PRESSURE – "Flow" measuring mode 122 305 LONG TAG NUMBER 116

Cerabar S/Deltabar S/Deltapilot S 8 ID number Parameter name Description, see page 309 GET LRV 57 310 GET URV 57 311 MAX. FLOW 52 or 95 313 UNIT VOLUME – "Linear" level type 71 or 75 UNIT VOLUME – "Pressure Linearized" level type 79 UNIT VOLUME – "Height Linearized" level type 84 314 EMPTY CALIB. – QUICK SETUP 50 EMPTY CALIB. – "Linear" level type 73 EMPTY CALIB. – "Height Linearized" level type 87 315 FULL CALIB. – QUICK SETUP 51 FULL CALIB. – "Pressure Linearized" level type 74 FULL CALIB. – "Height Linearized" level type 87 316 ADJUST DENSITY – "Linear" level type 74 ADJUST DENSITY – "Height Linearized" level type 88 ADJUST DENSITY– "Level" extended setup 97 317 CUST. UNIT FACT. P 56, 68 or 93 318 TEMP. ENG. UNIT – "Pressure" measuring mode 96 TEMP. ENG. UNIT – "Level" measuring mode 96 TEMP. ENG. UNIT – "Flow" measuring mode 98 319 CALIB. OFFSET 54 323 SET. L. FL. CUT-OFF 99 329 FACT. U. U. TOTAL. 1 108 330 FACT. U. U. TOTAL. 2 109 331 RESET TOTALIZER1 108 332 Pmin ALARM WINDOW 129 333 Pmax ALARM WINDOW 129 334 Tmin ALARM WINDOW 129 335 Tmax ALARM WINDOW 129 336 ALARM DELAY 128 339 DISPLAY CONTRAST 111 342 SET MAX. ALARM 113 343 SET MIN. CURRENT 113 345 BUS ADDRESS 114 350 DEVICE DESIGN. 116 351 DEVICE TYPE, Deltabar S 114 352 CONFIG RECORDER 117 354 DEVICE SERIAL No 116 357 PCB TEMPERATURE 117 358 ALLOWED MIN. TEMP 117 359 ALLOWED MAX. TEMP 117 360 MAT. PROC. CONN. + 118 361 MAT. PROC. CONN. - 118 362 SEAL TYPE 118 363 DIP STATUS 117 365 MAT. MEMBRANE 119 366 FILLING FLUID 120 367 SENSOR TEMP. 121 or 122 368 Tmin SENSOR 120 369 Tmax SENSOR 120 370 TANK CONTENT 122 375 SUPPRESSED FLOW 123 378 MEAS. VAL. TREND 121 or 122 380 COUNTER:P > Pmax 123 382 RESET PEAKHOLD 124 383 MAX. MEAS. PRESS. 123 386 ELECTR. SERIAL No 116 388 OUTPUT FAIL MODE 112 389 MEASURING MODE 45 390 LINEAR/SQROOT 113 391 UNIT FLOW 93 392 CALIBRATION MODE – "Linear" level type 73 CALIBRATION MODE – "Height Linearized" level type 87 397 LIN. EDIT MODE 101 398 TOTALIZER 1 UNIT – "Volume p. cond." flow type 107 399 TOTALIZER 2 UNIT – "Volume p. cond." flow type 108 400 NEG. FLOW TOT. 1 108 401 ACK. ALARM MODE 127

Finding parameter description using ID numbers 9 ID number Parameter name Description, see page 404 COUNTER:T > Tmax 123 409 OPERATING HOURS 125 413 SIMULATION MODE 126 414 SIM. PRESSURE 126 416 NEG. FLOW TOT. 2 109 419 MENU DESCRIPTOR 110 423 ALTERNATE DATA 110 432 MANUFACTOR ID 115 434 CORRECTED PRESS. – "Pressure" measuring mode 121 CORRECTED PRESS. – "Level" measuring mode 122 CORRECTED PRESS. – "Flow" measuring mode 122 442 LOW FLOW CUT-OFF 98 467 COUNTER:P < Pmin 123 469 MIN. MEAS. PRESS. 123 471 MAX. MEAS. TEMP. 123 472 COUNTER:T < Tmin 123 474 MIN. MEAS. TEMP. 123 476 SIM. ERROR NO. 127 480 ALARM DISPL. TIME 128 481 HART DATE 115 482 PROC. CONN. TYPE 117 484 PRESS. SENS LOLIM 119 485 PRESS. SENS HILIM 119 487 SENS H/WARE REV 120 488 PCB COUNT:T > Tmax 123 490 PCB MAX. TEMP. 123 492 PCB COUNT:T < Tmin 123 494 PCB MIN. TEMP. 123 500 ACK. ALARM 128 549 MEASURING TABLE (display) 103 549 EDITOR TABLE, LINE-NUMB (enter values) 102 550 EDITOR TABLE, X-VAL. (enter values) 102 551 EDITOR TABLE, Y-VAL. (enter values) 102, 102 563 POS. INPUT VALUE 48, 50 or 54 564 LAST DIAG. CODE 127 570 Pmax PROC. CONN. 117 571 MASS FLOW UNIT 94 581 SENSOR MEAS.TYPE 119 584 SENSOR PRESSURE – "Pressure" measuring mode 121 SENSOR PRESSURE – "Level" measuring mode 122 SENSOR PRESSURE – "Flow" measuring mode 122 591 MINIMUM SPAN 119 595 SELECT ALARMTYPE 128 597 ALT. CURR. OUTPUT 113 600 SELECT ALARMTYPE 128 603 RESET ALL ALARMS 128 607 CUST. UNIT FACT. V – "Linear" level type 72 CUST. UNIT FACT. V – "Pressure Linearized" level type 79 CUST. UNIT FACT. V – "Height Linearized" level type 85 608 CUSTOMER UNIT V – "Linear" level type 71 CUSTOMER UNIT V – "Pressure Linearized" level type 79 CUSTOMER UNIT V – "Height Linearized" level type 85 609 CUST. UNIT FACT. F 95 610 CUSTOMER UNIT F 94 627 TOT. 1 USER UNIT 108 628 TOT. 2 USER UNIT 109 634 MAX PRESS. FLOW 53 or 95 637 SET LRV – "Flow" extended setup 99 638 SET URV – "Flow" extended setup 99 639 SIM.FLOW VALUE 126 640 FLOW-MEAS. TYPE 93 652 TOTALIZER 1 123 655 TOTAL. 1 OVERFLOW 123 657 TOTALIZER 2 123 658 TOTAL. 2 OVERFLOW 123 660 STD. FLOW UNIT 94 661 NORM FLOW UNIT 93

Cerabar S/Deltabar S/Deltapilot S 10 ID number Parameter name Description, see page 662 TOTALIZER 1 UNIT – "Mass" flow type 107 663 TOTALIZER 2 UNIT – "Mass" flow type 108 664 TOTALIZER 1 UNIT – "Gas. std. conditions" flow type 107 665 TOTALIZER 2 UNIT – "Gas. std. conditions" flow type 108 666 TOTALIZER 1 UNIT – "Gas. norm conditions" flow type 107 667 TOTALIZER 2 UNIT – "Gas. norm conditions" flow type 108 679 MEASURED VALUE – "Pressure" 121 MEASURED VALUE – "Level" 121 MEASURED VALUE – "Flow" 122 685 POS. ZERO ADJUST 48, 50, 52 or 54 688 MAIN DATA FORMAT 110 694 CURR. CHARACT. – "Pressure" 112 695 CURR. CHARACT. – "Flow" 112 696 CURR. CHARACT. – "Height" 112 699 DEVICE REVISION 115 703 CUST. UNIT FACT. M – "Linear" level type 73 CUST. UNIT FACT. M – "Pressure Linearized" level type 80 CUST. UNIT FACT. M – "Height Linearized" level type 86 704 CUSTOMER UNIT M – "Linear" level type 72 CUSTOMER UNIT M – "Pressure Linearized" level type 80 CUSTOMER UNIT M – "Height Linearized" level type 86 705 CUST. UNIT FACT. H – "Linear" level type 71 or 76 CUST. UNIT FACT. H – "Height Linearized" level type 84 or 89 706 CUSTOMER UNIT H – "Linear" level type 70 or 76 CUSTOMER UNIT H – "Height Linearized" level type 84 or 89 708 HEIGHT UNIT – "Linear" level type 70 or 76 HEIGHT UNIT – "Height Linearized" level type 83 or 88 709 MASS UNIT – "Linear" level type 72 MASS UNIT – "Pressure Linearized" level type 80 MASS UNIT – "Height Linearized" level type 85 710 EMPTY PRESSURE – "Linear" level type 74 EMPTY PRESSURE – "Height Linearized" level type 87 711 FULL PRESSURE – "Linear" level type 74 FULL PRESSURE – "Height Linearized" level type 87 712 LEVEL MAX 86 713 TANK CONTENT MAX 101 714 SIM. LEVEL 126 715 SIM. TANK CONT. 127 717 MEASURING TABLE (selection) 103 718 LEVEL MODE 68 719 SET LRV – "Level" basic setup 77 720 SET URV – "Level" basic setup 77 755 LEVEL MIN 86 759 TANK CONTENT MIN 100 760 ASSIGN CURRENT 113 761 HYDR. PRESS MAX. 81 762 SET LRV – "Level" extended setup 97 763 SET URV – "Level" extended setup 98 764 CURR. CHARACT. – "Tank content" 112 770 EDITOR TABLE (continue entry) 102 775 HYDR. PRESS MIN. 80 802 DEVICE TYPE, Cerabar S 114 804 LIN. MEASURAND 70 805 LINd. MEASURAND 79 806 COMB. MEASURAND 83 808 TABLE SELECTION 101 809 EDITOR TABLE (select table) 101 810 ADJUSTED DENSITY – "Linear" level type 74 ADJUSTED DENSITY – "Height Linearized" level type 87 811 PROCESS DENSITY 97 812 DENSITY UNIT – "Linear" level type 74 DENSITY UNIT – "Height Linearized" level type 88 813 100 % POINT – "Linear" level type 77 100 % POINT – "Height Linearized" level type 89

Finding parameter description using ID numbers 11 ID number Parameter name Description, see page 814 ZERO POSITION – "Linear" level type 77 ZERO POSITION – "Height Linearized" level type 90 815 TANK DESCRIPTION 103 831 HistoROM AVAIL. 125 832 HistoROM CONTROL 126 836 SAFETY LOCKSTATE See 1 1) See Safety Manual SD189P for Deltabar S, SD190P for Cerabar S and SD213P for Deltapilot S. SAFETY LOCK 838 SAFETY PASSWORD See 1 840 DIGIT SETS 111 841 DIGIT SETS See 1 844 ACK. ALARM MODE See 1 845 MEASURING MODE See 1 847 CALIB. OFFSET See 1 848 MAX. FLOW See 1 849 MAX PRESS. FLOW See 1 850 LOW FLOW CUT-OFF See 1 851 SET. L. FL. CUT-OFF See 1 852 SET LRV See 1 853 SET URV See 1 854 LINEAR/SQROOT. See 1 855 DAMPING VALUE See 1 856 CONF. PASSWORD See 1 858 TANK VOLUME 75 859 TANK HEIGHT 76 875 CURRENT OUTPUT See 1

Cerabar S/Deltabar S/Deltapilot S 12 3 Graphic representation of function groups ! Note! The "Flow" measuring mode is only available for the Deltabar S differential pressure transmitter. The groups marked with "*" are only displayed for Deltabar S. 1st selection level 2nd selection level (groups) Function groups Description, see page LANGUAGE LANGUAGE (079) → 45 MEASURING MODE MEASURING MODE (389) → 45 QUICK SETUP pressure → 47 QUICK SETUP level → 49 QUICK SETUP flow* → 52 OPERATING MENU (555) → SETTINGS (557) → POSITION ADJUSTMENT → 53 → BASIC SETUP pressure → 55 → BASIC SETUP level, "Level Easy Pressure" → 58 → BASIC SETUP level, "Level Easy Height" → 62 → BASIC SETUP level, "Level Easy Standard" → 67 → BASIC SETUP flow* → 91 → EXTENDED SETUP pressure → 96 → EXTENDED SETUP level → 96 → EXTENDED SETUP flow* → 98 → LINEARISATION – on-site display → 100 → LINEARISATION – ToF Tool, HART handheld terminal → 103 → TOTALIZER SETUP * → 107 → SAFETY CONFIRM. → See 1 → DISPLAY (558) → 110 → OUTPUT (559) → 112 → TRANSMITTER INFO (560) → HART DATA → 114 → TRANSMITTER DATA → 116 → PROCESS CONNECTION → 117 → SENSOR DATA → 119 → PROCESSINFO (561) → PROCESS VALUES pressure → 120 → PROCESS VALUES level → 121 → PROCESS VALUES flow* → 122 → PEAK HOLD INDICATOR → 123 → OPERATING → 125 → DIAGNOSTICS (562) → SIMULATION → 126 → MESSAGES → 127 → USER LIMITS → 129 → SERVICE (561) → SYSTEM 2 → 130 1) See Safety Manual SD189P for Deltabar S, SD190P for Cerabar S and for SD213P Deltapilot S.

Pressure measurement 13 4 Pressure measurement 4.1 Calibration with reference pressure Example: In this example, a device with a 500 mbar sensor is configured for the 0...+300 mbar measuring range, i.e. 0 mbar and 300 mbar are assigned to the 4 mA value and 20 mA value respectively. Prerequisite: • The pressure values 0 mbar and 300 mbar can be specified. The device is already installed, for example. ! Note! • See also Operating Instructions Deltabar S (BA270P), Section 6.6 "Differential pressure measurement", Cerabar S (BA271P), Section 6.4 "Pressure measurement" or Deltapilot S (BA332P), Section 6.5 "Pressure measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 55, Table 7: BASIC SETUP. • For a description of further relevant parameters, see – Page 96, Table 15: EXTENDED SETUP – Page 120, Table 25: PROCESS VALUES. Description 1 Deltabar S: before configuring the device for your application, the pressure piping must be cleaned and filled with fluid. See Operating Instructions BA270P, Section 6.6. P01-PMD75xxx-19-xx-xx-xx-000 P01-xxxxxxxx-05-xx-xx-xx-010 Fig. 1: Calibration with reference pressure 1 See table, step 6. 2 See table, step 7. 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. 3 If necessary, select the "Pressure" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE 4 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 5 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. 6 The pressure for the lower range value (4 mA value) is present at the device, here 0 mbar for example. Select GET LRV parameter. Confirm value present. The pressure value present is assigned to the lower current value (4 mA). + – 20 4 I [mA] 0 300 p [mbar] ➀ ➁

14 ! Note! • You can also specify a customer-specific unit. See parameter description for PRESS. ENG. UNIT (→ Page 56). 4.2 Calibration without reference pressure Example: In this example, a device with a 400 mbar sensor is configured for the 0...+300 mbar measuring range, i.e. 0 mbar and 300 mbar are assigned to the 4 mA value and 20 mA value respectively. Prerequisite: • This is a theoretical calibration, i.e. the pressure values for the lower range and upper range value are known. ! Note! • See also Operating Instructions Deltabar S (BA270P), Section 6.6 "Differential pressure measurement", Cerabar S (BA271P), Section 6.4 "Pressure measurement" or Deltapilot S (BA332P), Section 6.5 "Pressure measurement". • Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero. → To perform a position adjustment see also Page 53, Table 6: Position adjustment. • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 55, Table 7: BASIC SETUP. • For a description of further relevant parameters, see – Page 96, Table 15: EXTENDED SETUP – Page 120, Table 27: PROCESS VALUES. 7 The pressure for the upper range value (20 mA value) is present at the device, here 300 mbar for example. Select GET URV parameter. Confirm value present. The pressure value present is assigned to the upper current value (20 mA). 8 Result: The measuring range is set for 0...+300 mbar. Description

Pressure measurement 15 ! Note! • You can also perform calibration without reference pressure by means of the QUICK SETUP menu. → See Page 47 ff, Table 3: QUICK SETUP menu. • You can also specify a customer-specific unit. See parameter description for PRESS. ENG. UNIT (→ Page 56). Description 1 If necessary, select the "Pressure" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE P01-PMP71xxx-19-xx-xx-xx-000 P01-xxxxxxxx-05-xx-xx-xx-010 Fig. 2: Calibration without reference pressure 1 See table, step 4. 2 See table, step 5. 2 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 3 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. 4 Select SET LRV parameter. Enter value, here 0 mbar, for the SET LRV parameter and confirm. This pressure value is assigned to the lower current value (4 mA). 5 Select SET URV parameter. Enter value, here 300 mbar, for the SET URV parameter and confirm. This pressure value is assigned to the upper current value (20 mA). 6 Result: The measuring range is set for 0...+300 mbar. 20 4 I [mA] 0 300 p [mbar] ➀ ➁

16 5 Level measurement 5.1 Overview of level measurement Measuring task LEVEL SELECTION/ LEVEL MODE Measured variable options Description Comment Measured value display The measured variable is in direct proportion to the measured pressure. Calibration is performed by entering two pressure- level value pairs. LEVEL SELECTION: Level Easy Pressure Via OUTPUT UNIT parameter: %, level, volume or mass units. – Calibration with reference pressure – wet calibration, see Page 17, Section 5.2.1 – Calibration without reference pressure – dry calibration, see Page 19, Section 5.2.2 – Incorrect entries are possible – SIL mode possible – Customised units are not possible The measured value display and the LEVEL BEFORE LIN parameter show the measured value. The measured variable is in direct proportion to the measured pressure. Calibration is performed by entering the density and two height-level value pairs. LEVEL SELECTION: Level Easy Height Via OUTPUT UNIT parameter: %, level, volume or mass units. – Calibration with reference pressure – wet calibration, see Page 21, Section 5.3.1 – Calibration without reference pressure – dry calibration, see Page 23, Section 5.3.2 – Incorrect entries are possible – SIL mode not possible – Customised units are not possible The measured value display and the LEVEL BEFORE LIN parameter show the measured value. The measured variable is in direct proportion to the measured pressure. LEVEL SELECTION: Level standard/ LEVEL MODE: Linear Via LIN. MEASURAND parameter: – % (Level) – Level – Volume – Mass – Calibration with reference pressure – wet calibration, see Page 25, Section 5.4.1 – Calibration without reference pressure – dry calibration, see Page 27, Section 5.4.2 – Incorrect entries are rejected by the device – SIL mode not possible – Customised level, volume and mass units are possible The measured value display and the LEVEL BEFORE LIN parameter show the measured value. The measured variable is not in direct proportion to the measured pressure as, for example, with containers with a conical outlet. A linearisation table must be entered for the calibration. LEVEL SELECTION: Level standard/ LEVEL MODE: Pressure Linearized Via LINd MEASURAND parameter: – Pressure + % – Pressure + Volume – Pressure + Mass – Calibration with reference pressure: semiautomatic entry of linearisation table, see Page 29, Section 5.5.1 – Calibration without reference pressure: manual entry of linearisation table, see Page 32, Section 5.5.2 – Incorrect entries are rejected by the device – SIL mode not possible – Customised level, volume and mass units are possible The measured value display and the TANK CONTENT parameter show the measured value. – Two measured variables are required or – The container shape is given by value pairs, such as height and volume. The 1st measured variable %-height or height must be in direct proportion to the measured pressure. The 2nd measured variable volume, mass or % must not be in direct proportion to the measured pressure. A linearisation table must be entered for the 2nd measured variable. The 2nd measured variable is assigned to the 1st measured variable by means of this table. LEVEL SELECTION: Level standard/ LEVEL MODE: Height Linearized Via COMB. MEASURAND parameter: – Height + Volume – Height + Mass – Height + % – %-Height + Volume – %-Height + Mass – %-Height + % – Calibration with reference pressure: wet calibration and semiautomatic entry of linearisation table, see Page 34, Section 5.6.1 – Calibration without reference pressure: dry calibration and manual entry of linearisation table, see Page 38, Section 5.6.2 – Incorrect entries are rejected by the device – SIL mode not possible – Customised level, volume and mass units are possible The measured value display and the TANK CONTENT parameter show the 2nd measured value (volume, mass or %). The LEVEL BEFORE LIN parameter displays the 1st measured value (%-height or height).

Level measurement 17 5.2 "Level Easy Pressure" level selection 5.2.1 Calibration with reference pressure – wet calibration Example: In this example, the level in a tank should be measured in m3. The maximum level is 3 m. The pressure range is set to 0 to 300 mbar. Prerequisite: • The measured variable is in direct proportion to the pressure. • The tank can be filled or emptied. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • The values entered for EMPTY CALIB./FULL CALIB. and SET LRV/SET URV must have a minimum interval of 1% for the "Level Easy Pressure" level mode. The value will be rejected with a warning message if the values are too close together. Further limit values are not checked; i.e. the values entered must be appropriate for the sensor and the measuring task so that the measuring device can measure correctly. • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 58, Table 8: LEVEL SELECTION "Level Easy Pressure" • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Deltabar S: Before you configure the device for your application, the pressure piping must be cleaned and filled with medium. See Operating Instructions BA270P, Section 6.5.1 P01-PMP75xxx-19-xx-xx-xx-008 Fig. 3: Calibration with reference pressure – wet calibration 1 See Table, Step 9. 2 See Table, Step 10. 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. 3 If necessary, select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal Menu path: OPERATING MENU → SETTINGS → BASIC SETUP→ MEASURING MODE 4 If necessary, select "Level Easy Pressure" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION ➀ ➁ 0 mbar 300 mbar 3 m 0 m

18 ! Note! 1. You can also perform calibration with reference pressure by means of the QUICK SETUP menu. → See Page 49 ff, Table 4: QUICK SETUP menu. 2. You also have the possibility of specifying customised pressure units via the PRESS. ENG. UNIT parameter (→ Page 59). 3. For this level mode, the measured variables %, level, volume and mass are available. → See also parameter description for OUTPUT UNIT, Page 60. 4. For operation using the on-site display, the parameters EMPTY CALIB. (→ Page 61) and FULL CALIB. (→ Page 61) also show the respective pressure present at the device. For operation using the ToF Tool und HART handheld terminal, the pressure present at the device is displayed in the PROCESS VALUES group (menu path: OPERATING MENU→ PROCESSINFO → PROCESS VALUES). 5 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP P01-xxxxxxxx-05-xx-xx-xx-011 P01-xxxxxxxx-05-xx-xx-xx-014 Fig. 4: Calibration with reference pressure – wet calibration 1 See Table, Step 9. 2 See Table, Step 10. 3 See Table, Step 11. 4 See Table, Step 12. 6 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. 7 Select a level unit via the OUTPUT UNIT parameter, here m for example. 8 Select the "Wet" option by means of the CALIBRATION MODE parameter. 9 Hydrostatic pressure for the lower calibration point is present at the device, here 0 mbar for example. Select EMPTY CALIB. parameter. Enter the level value, here 0 m for example. Confirm the value to assign the pressure value present to the lower level value. 10 Hydrostatic pressure for the upper calibration point is present at the device, here 300 mbar for example. Select FULL CALIB. parameter. Enter the level value, here 3 m for example. Confirm the value to assign the pressure value present to the upper level value. 11 Set the value for the lower current value (4 mA) by means of the SET LRV parameter. 12 Set the value for the upper current value (20 mA) by means of the SET URV parameter. 13 Result: The measuring range is set for 0 to 3 m. Description 3 0 h [m] 0 300 p [mbar] ➀ ➁ 20 4 I [mA] 0.5 4.5 h [m] ➂ ➃

Level measurement 19 5.2.2 Calibration without reference pressure – dry calibration Example: In this example, the volume in a tank should be measured in litres (l). The maximum volume is 1000 l (litres), and the maximum height is 4 m. The density of the fluid is 1 kg/dm3. The device is mounted below the level lower range value. Prerequisite: • The measured variable is in direct proportion to the pressure. • This is a theoretical calibration i.e. the pressure and volume values for the lower and upper calibration point must be known. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • The values entered for EMPTY CALIB./FULL CALIB. and SET LRV/SET URV must have a minimum interval of 1% for the "Level Easy Pressure" level mode. The value will be rejected with a warning message if the values are too close together. Further limit values are not checked; i.e. the values entered must be appropriate for the sensor and the measuring task so that the measuring device can measure correctly. • Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero. → To perform a position adjustment see also Page 53, Table 6: Position adjustment. • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 58, Table 8: LEVEL SELECTION "Level Easy Pressure" • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP→ MEASURING MODE P01-PMC71xxx-19-xx-xx-xx-000 Fig. 5: Calibration without reference pressure – dry calibration 1 See Table, Step 10. 2 See Table, Step 11. 3 See Table, Step 12. 4 See Table, Step 13. 2 If necessary, select "Level Easy Pressure" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 3 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 1000 l 0.5 m ➁ 4 m 0 l ρ = 1 kg dm3 ➀

20 ! Note! 1. For this level mode, the measured variables %, level, volume and mass are available. → See also parameter description for OUTPUT UNIT, Page 60. 2. You also have the possibility of specifying customised pressure units via the PRESS. ENG. UNIT parameter (→ Page 59). 4 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. P01-xxxxxxxx-05-xx-xx-xx-026 P01-xxxxxxxx-05-xx-xx-xx-028 Fig. 6: Calibration with reference pressure – wet calibration 1 See Table, Step 7. 2 See Table, Step 8. 3 See Table, Step 9. 4 See Table, Step 10. 5 See Table, Step 11. 6 See Table, Step 12. 5 Select a volume unit via the OUTPUT UNIT parameter, here l (litres) for example.. 6 Select the "Dry" option by means of the CALIBRATION MODE parameter. 7 Enter the volume value for the lower calibration point via the EMPTY CALIB. parameter, here 0 l for example. 8 Enter the pressure value for the lower calibration point via the EMPTY PRESSURE parameter, here 50 mbar for example. 9 Enter the volume value for the upper calibration point via the FULL CALIB. parameter, here 1000 l for example. 10 Enter the pressure value for the upper calibration point via the FULL PRESSURE parameter, here 450 mbar for example. 11 Set the value for the lower current value (4 mA) by means of the SET LRV parameter. 12 Set the value for the upper current value (20 mA) by means of the SET URV parameter. 13 Result: The measuring range is set for 0 to 1000 l. Description 1000 0 V [l] 50 450 p [mbar] ➀ ➁ ➂ ➃ 20 4 I [mA] 0 1000 V [l] ➄ ➅

Level measurement 21 5.3 "Level Easy Height" level selection 5.3.1 Calibration with reference pressure – wet calibration Example: In this example, the volume in a tank should be measured in l (litres). The maximum volume is 1000 l (litres), and the maximum height is 4 m. The density of the fluid is 1 kg/dm3. The device is mounted below the level lower range value. Prerequisite: • The measured variable is in direct proportion to the pressure. • The tank can be filled or emptied. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • The values entered for EMPTY CALIB./FULL CALIB., EMPTY PRESSURE/FULL PRESSURE, EMPTY HEIGHT/FULL HEIGHT and SET LRV/SET URV must have a minimum interval of 1% for the "Level Easy Height" level mode. The value will be rejected with a warning message if the values are too close together. Further limit values are not checked; i.e. the values entered must be appropriate for the sensor and the measuring task so that the measuring device can measure correctly. • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 62, Table 9: LEVEL SELECTION "Level Easy Height" • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Deltabar S: Before you configure the device for your application, the pressure piping must be cleaned and filled with medium. See Operating Instructions BA270P, Section 6.5.1 P01-PMC71xxx-19-xx-xx-xx-001 Fig. 7: Calibration with reference pressure – wet calibration 1 See Table, Steps 10 and 11. 2 See Table, Step 12. 3 See Table, Step 13. 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. 3 Select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP→ MEASURING MODE 4 If necessary, select the "Level Easy Height" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 4 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 1000 l 0.5 m 4 m 0 l ρ = 1 kg dm3 ➁ ➀ ➂

22 ! Note! 1. For this level mode, the measured variables %, level, volume and mass are available. → See also parameter description for OUTPUT UNIT, Page 64. 2. You also have the possibility of specifying customised pressure units via the PRESS. ENG. UNIT parameter (→ Page 63). 6 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. P01-xxxxxxxx-05-xx-xx-xx-029 P01-xxxxxxxx-05-xx-xx-xx-030 P01-xxxxxxxx-05-xx-xx-xx-031 Fig. 8: Calibration with reference pressure – wet calibration 1 See Table, Steps 10 and 11. 2 See Table, Step 12. 3 See Table, Step 13. 4 See Table, Step 14. 5 See Table, Step 15. 7 Select a volume unit via the OUTPUT UNIT parameter, here l (litres) for example.. 8 Select a height unit via the HEIGHT UNIT parameter, here m for example. 9 Select the "Wet" option via the CALIBRATION MODE parameter. 10 Select a density unit via the DENSITY UNIT parameter, here kg/dm3 for example. 11 Enter the density of the fluid using the ADJUST DENSITY parameter, here 1 (litre) for example. 12 Enter the volume value for the lower calibration point via the EMPTY CALIB. parameter, here 0 l for example. (The currently measured hydrostatic pressure is displayed as height, here 0.5 m for example.) 13 Enter the volume value for the upper calibration point via the FULL CALIB. parameter, here 1000 l for example. (The currently measured hydrostatic pressure is displayed as height, here 4.5 m for example.) 14 Set the value for the lower current value (4 mA) by means of the SET LRV parameter. 15 Set the value for the upper current value (20 mA) by means of the SET URV parameter. 16 Result: The measuring range is set for 0 to 1000 l. Description 4.5 0.5 h [m] 50 450 p [mbar] h = p ρ · g ρ = 1 kg dm3 ➀ 1000 0 V [l] 0.5 4.5 ➁ ➂ h = p ρ · g h [m] 20 4 I [mA] 0 1000 V [l] ➃ ➄

Level measurement 23 5.3.2 Calibration without reference pressure – dry calibration Example: In this example, the volume in a tank should be measured in l (litres). The maximum volume is 1000 l, and the maximum height is 4 m. The density of the fluid is 1 kg/dm3. The device is mounted below the level lower range value. Prerequisite: • The measured variable is in direct proportion to the pressure. • This is a theoretical calibration i.e. the height and volume values for the lower and upper calibration point must be known. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • The values entered for EMPTY CALIB./FULL CALIB., EMPTY PRESSURE/FULL PRESSURE, EMPTY HEIGHT/FULL HEIGHT and SET LRV/SET URV must have a minimum interval of 1% for the "Level Easy Height" level mode. The value will be rejected with a warning message if the values are too close together. Further limit values are not checked; i.e. the values entered must be appropriate for the sensor and the measuring task so that the measuring device can measure correctly. • Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero. → To perform a position adjustment see also Page , Table 6: Position adjustment. • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 62, Table 9: LEVEL SELECTION "Level Easy Height" • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP→ MEASURING MODE P01-PMC71xxx-19-xx-xx-xx-007 Fig. 9: Calibration without reference pressure – dry calibration 1 See Table, Step 11. 2 See Table, Steps 13 and 14. 3 See Table, Steps 15 and 16. 2 If necessary, select "Level Easy Height" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 3 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 1000 l 0.5 m ➂ ➁ 4 m 0 l ρ = 1 kg dm3 ➀

24 ! Note! 1. For this level mode, the measured variables %, level, volume and mass are available. → See also parameter description for OUTPUT UNIT, Page 64. 2. You also have the possibility of specifying customised pressure units via the PRESS. ENG. UNIT parameter (→ Page 63). 4 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. P01-xxxxxxxx-05-xx-xx-xx-029 P01-xxxxxxxx-05-xx-xx-xx-032 P01-xxxxxxxx-05-xx-xx-xx-033 Fig. 10: Calibration with reference pressure – wet calibration 1 See Table, Steps 8 and 9. 2 See Table, Step 10. 3 See Table, Step 11. 4 See Table, Step 12. 5 See Table, Step 13. 6 See Table, Step 14. 7 See Table, Step 15. 5 Select a volume unit via the OUTPUT UNIT parameter, here l (litres) for example.. 6 Select a height unit via the HEIGHT UNIT parameter, here m for example. 7 Select the "Wet" option via the CALIBRATION MODE parameter. 8 Select a density unit via the DENSITY UNIT parameter, here kg/dm3 for example. 9 Enter the density of the fluid using the ADJUST DENSITY parameter, here 1 (litre) for example. 10 Enter the volume value for the lower calibration point via the EMPTY CALIB. parameter, here 0 l for example. 11 Enter the height value for the lower calibration point via the EMPTY HEIGHT parameter, here 0.5 mbar for example. 12 Enter the volume value for the upper calibration point via the FULL CALIB. parameter, here 1000 l (litres) for example. 13 Enter the height value for the upper calibration point via the FULL HEIGHT parameter, here 4.5 mbar for example. 14 Set the value for the lower current value (4 mA) by means of the SET LRV parameter. 15 Set the value for the upper current value (20 mA) by means of the SET URV parameter. 16 Result: The measuring range is set for 0 to 1000 l (litres). Description 4.5 0.5 h [m] 50 450 p [mbar] h = p ρ · g ρ = 1 kg dm3 ➀ 1000 0 V [l] 0.5 4.5 ➁ ➂ h = p ρ · g h [m] ➃ ➄ 20 4 I [mA] 0 1000 V [l] ➅ ➆

Level measurement 25 5.4 "Level Standard" level selection, "Linear" level type 5.4.1 Calibration with reference pressure – wet calibration Example: In this example, the level in a tank should be measured in m3. The maximum level is 3 m. The pressure range is set to 0 to 300 mbar. Prerequisite: • The measured variable is in direct proportion to the pressure. • The tank can be filled or emptied. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 67, Table 10: BASIC SETUP – Page 70, Table 11: BASIC SETUP – "Linear" level type. • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Deltabar S: before configuring the device for your application, the pressure piping must be cleaned and the device filled with fluid. See Operating Instructions BA270P, Section 6.5.1 P01-PMC71xxx-19-xx-xx-xx-006 Fig. 11: Calibration with reference pressure – wet calibration 1 See table, step 11. 2 See table, step 12. 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. 3 If necessary, select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE 4 If necessary, select "Level Standard" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 450 mbar 0.5 m 4 m 50 mbar ρ = 1 kg dm3 ➁ ➀

26 ! Note! 1. You can also perform calibration with reference pressure by means of the QUICK SETUP menu. → See Page 49 ff, Table 4: QUICK SETUP menu. 2. You can also specify customer-specific units. See parameter description for PRESS. ENG. UNIT (→ Page 67), HEIGHT UNIT (→ Page 70), UNIT VOLUME (→ Page 71) and MASS UNIT (→ Page 72). 3. For this level type, the measured variables %, level, volume and mass are available. → See Page 70 ff. 4. The EMPTY PRESSURE (→ Page 74) and FULL PRESSURE (→ Page 74) parameters display the pressure values belonging to the EMPTY CALIB. and FULL CALIB. parameters. 5 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP P01-xxxxxxxx-05-xx-xx-xx-034 P01-xxxxxxxx-05-xx-xx-xx-014 Fig. 12: Calibration with reference pressure – wet calibration 1 See table, step 11. 2 See table, step 12. 3 See table, step 13. 4 See table, step 14. 6 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. 7 Select the "Linear" option by means of the LEVEL MODE parameter. 8 Select the "Level" option by means of the LIN. MEASURAND parameter. 9 Select a level unit via the HEIGHT UNIT parameter, here m for example. 10 Select the "Wet" option by means of the CALIBRATION MODE parameter. 11 The pressure for the lower calibration point is present at the device, here 50 mbar for example. Select EMPTY CALIB. parameter. Enter the level value, here 0 m for example. Confirm the value to assign the pressure value present to the lower level value. 12 The pressure for the upper calibration point is present at the device, here 450 mbar for example. Select FULL CALIB. parameter. Enter the level value, here 3 m for example. Confirm the value to assign the pressure value present to the upper level value. 13 Set the value for the lower current value (4 mA) by means of the SET LRV parameter. 14 Set the value for the upper current value (20 mA) by means of the SET URV parameter. 15 Result: The measuring range is set for 0...3 m. Description 4 0 h [m] 50 450 p [mbar] ➀ ➁ 20 4 I [mA] 0.5 4.5 h [m] ➂ ➃

Level measurement 27 5.4.2 Calibration without reference pressure – dry calibration Example: In this example, the volume in a tank should be measured in m3. The maximum volume is 5 m3 and the maximum height 4 m. The density of the fluid is 1 kg/dm3. The device is mounted below the level lower range value. Prerequisite: • The measured variable is in direct proportion to the pressure. • This is a theoretical calibration, i.e. the tank volume, tank height and density of the fluid are known. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero. → To perform a position adjustment see also Page , Table 6: Position adjustment. • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 67, Table 10: BASIC SETUP – Page 70, Table 11: BASIC SETUP – "Linear" level type. • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 26: PROCESS VALUES. Description 1 Select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE P01-PMP75xxx-19-xx-xx-xx-003 Fig. 13: Calibration without reference pressure – dry calibration 1 See table, step 9. 2 See table, step 10. 3 See table, step 11. 4 See table, step 12. 2 If necessary, select "Level Standard" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 3 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 4 m –0.5 m ➂ ➃ ➁ ρ = 1 kg dm3 V = 5 m3 ➀

28 ! Note! 1. For this level type, the measured variables %, level, volume and mass are available. → See Page 70 ff. 2. You can also specify customer-specific units. See parameter description for PRESS. ENG. UNIT (→ Page 67), HEIGHT UNIT (→ Page 70), UNIT VOLUME (→ Page 71) and MASS UNIT (→ Page 72). 3. A level value is assigned to the lower and upper current value by means of the SET LRV (→ Page 77) and SET URV (→ Page 77) parameters respectively. Once you have selected the "Dry" calibration mode, the error message A711 "LRV or URV out of edit limits" can appear. The error message goes out as soon as level values which are within the editing limits are entered for the SET LRV and SET URV parameters. By means of the ENTER RESET CODE parameter (→ Page 125), you can use the code 2710 to automatically set the SET LRV and SET URV parameters to level values which are within the editing limits. 4 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. P01-xxxx xxxx-19-xx-xx-xx-012 Fig. 14: Current output calibration 5 See table, step 13. 6 See table, step 14. 5 Select the "Linear" option by means of the LEVEL MODE parameter. 6 Select the "Volume" option by means of the LIN. MEASURAND parameter. 7 Select a volume unit via the UNIT VOLUME parameter, here m3 for example. 8 Select the "Dry" option by means of the CALIBRATION MODE parameter. See also the following note, point 3. 9 Enter the value for density via the ADJUST DENSITY parameter, here 1 kg/dm3 for example. 10 Enter the tank volume via the TANK VOLUME parameter, here 5 m3 for example. 11 Enter the tank height via the TANK HEIGHT parameter, here 4 m for example. 12 Enter the level offset via the ZERO POSITION parameter, here –0.5 m for example. 13 Set the value for the lower current value (4 mA) by means of the SET LRV parameter. 14 Set the value for the upper current value (20 mA) by means of the SET URV parameter. 15 Result: The measuring range is set for 0...5 m3. Description 20 4 I [mA] 0 5 V [m ] 3 ➀ ➁

Level measurement 29 5.5 "Level Standard" level selection, "Pressure Linearized" level type 5.5.1 Semiautomatic entry of the linearisation table Example: In this example, the volume in a tank with a conical outlet should be measured in m3. Prerequisite: • The tank can be filled. The linearisation characteristic must rise continuously. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 67, Table 10: BASIC SETUP – Page 78, Table 11: BASIC SETUP – "Pressure Linearized" level type – Page 100, Table 18: LINEARISATION – on-site operation – Page 103, Table 19: LINEARISATION – ToF Tool, HART handheld terminal. • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 26: PROCESS VALUES. Description 1 Deltabar S: before configuring the device for your application, the pressure piping must be cleaned and filled with fluid. See Operating Instructions BA270P, Section 6.5.1. P01-PMP75xxx-19-xx-xx-xx-002 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. Carry out basic setup: 3 If necessary, select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE 4 If necessary, select "Level Standard" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 3.5 0 0 350 V [m ] 3 p [mbar]

30 5 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 6 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. 7 Select the "Pressure Linearized" option by means of the LEVEL MODE parameter. See also the following note, point 3. 8 Select the "Volume" option by means of the LINd. MEASURAND parameter. 9 Select a volume unit via the UNIT VOLUME parameter, here m3 for example. 10 Select HYDR. PRESS MIN. parameter. Enter the minimum hydrostatic pressure to be expected, here 0 mbar for example. 11 Select HYDR. PRESS MAX . Enter the maximum hydrostatic pressure to be expected. Carry out linearisation: 12 Change the function group: Menu path: (GROUP SELECTION →) OPERATING MENU → SETTINGS → LINEARISATION 13 Select TANK CONTENT MIN parameter. Specify the minimum tank contents to be expected, here 0 m3 for example. 14 Select TANK CONTENT MAX parameter. Specify the maximum tank contents to be expected, here 3.5 m3 for example. 15 On-site display: Select the "Editor table" option by means of the TABLE SELECTION parameter. 16 Select the "Semiautomatic" option by means of the LIN. EDIT MODE parameter. 17 Select the "New table" option by means of the EDITOR TABLE parameter. Description

Level measurement 31 ! Note! 1. For this level type, the measured variables %, volume and mass are available. → See Page 78 ff. 2. You can also specify customer-specific units. See parameter description for PRESS. ENG. UNIT (→ Page 67), HEIGHT UNIT (→ Page 79), UNIT VOLUME (→ Page 79) and MASS UNIT (→ Page 80). 18 Enter linearisation table (min. 2 points, max. 32 points). P01-xxxxxxxx-05-xx-xx-xx-015 P01-xxxxxxxx-05-xx-xx-xx-016 Fig. 15: Semiautomatic entry of the linearisation table 1 See table, step 10. 2 See table, step 11. 3 See table, step 13. 4 See table, step 14. 5 See table, steps 15 – 19. 6 See the following note, point 4. 7 See the following note, point 4 Fill the tank to the height of the 1st point. LINE-NUMB: confirm value displayed. X-VAL.: the hydrostatic pressure present is displayed. On-site display, ToF Tool: The X-VAL. displayed is saved by confirming the Y- value. See following line, Y-VAL. HART handheld terminal: Confirm X-VAL. displayed. Y-VAL.: enter the volume value, here 0 m3 for example, and confirm the value. 19 On-site display: If you want to enter another point for the linearisation table, select the "Next point" option and enter the point as described in step 18. If you want to finish entering the values and activate the linearisation table, select the "Accept input table" option. ToF Tool, FieldCare, HART handheld terminal: You can enter further points for the linearisation table as explained in step 18. Once all the points have been entered, the table must be activated by means of the TAB. ACTIVATE parameter. 19 Result: The linearisation table has been entered. Description ➀ 3.5 0 0 350 V [m ] 3 p [mbar] ➂ ➁ ➃ ➄ 20 4 I [mA] 0 3.5 V [m ] 3 ➆ ➅

32 3. Once you have selected the "Pressure Linearized" level type, the warning message "W710 Set span too small. Not allowed." can appear. At this stage the linearisation table already consists of two points as standard. It could be the case that the 2nd value, and thus the highest X-VAL. of the linearisation table, is smaller than the minimum span permitted (→ MINIMUM SPAN, Page 119). The message goes out as soon as the highest X-VAL. is larger than the minimum span. 4. A level value is assigned to both the lower and upper current value with the SET LRV (→ Page 97) and SET URV (→ Page 98) parameters. If you enter values for TANK CONTENT MIN (→ Page 100 or 104) and TANK CONTENT MAX (→ Page 101 or 104), the SET LRV and SET URV parameters are also changed. If you want to assign values other than those for TANK CONTENT MIN and TANK CONTENT MAX to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. 5.5.2 Manual entry of the linearisation table Example: In this example, the volume in a tank with a conical outlet should be measured in m3. Prerequisite: • This is a theoretical calibration, i.e. the points for the linearisation table are known. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 67, Table 10: BASIC SETUP – Page 78, Table 12: BASIC SETUP – "Pressure Linearized" level type – Page 100, Table 18: LINEARISATION – on-site operation – Page 103, Table 19: LINEARISATION – ToF Tool, HART handheld terminal. • For a description of further relevant parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Perform basic setup as per Section 5.3.1, steps 2 to 10. P01-PMP75xxx-19-xx-xx-xx-002 Carry out linearisation: 2 Change the function group: Menu path: (GROUP SELECTION →) OPERATING MENU → SETTINGS → LINEARISATION 3 Select TANK CONTENT MIN parameter . Specify the minimum tank contents to be expected, here 0 m3 for example. 4 Select TANK CONTENT MAX parameter . Specify the maximum tank contents to be expected, here 3.5 m3 for example. 3.5 0 0 350 V [m ] 3 p [mbar]

Level measurement 33 ! Note! 1. For this level type, the measured variables %, volume and mass are available. → See Page 78 ff. 2. You can also specify customer-specific units. See parameter description for PRESS. ENG. UNIT (→ Page 67), HEIGHT UNIT (→ Page 79), UNIT VOLUME (→ Page 79) and MASS UNIT (→ Page 80). 3. Once you have selected the "Pressure Linearized" level type, the warning message "W710 Set span too small. Not allowed." can appear. At this stage the linearisation table already consists of two points as standard. It could be the case that the 2nd value, and thus the highest X-VAL. of the linearisation table, is smaller than the minimum span permitted (→ MINIMUM SPAN, Page 119). The message goes out as soon as the highest X-VAL. is larger than the minimum span. 4. A level value is assigned to both the lower and upper current value with the SET LRV (→ Page 97) and SET URV (→ Page 98) parameters. If you enter values for TANK CONTENT MIN (→ Page 100 or 104) and TANK CONTENT MAX (→ Page 101 or 104), the SET LRV and SET URV parameters are also changed. If you want to assign values other than those for TANK CONTENT MIN and TANK CONTENT MAX to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. 5 On-site display: Select the "Editor table" option by means of the TABLE SELECTION parameter. P01-xxxxxxxx-05-xx-xx-xx-015 P01-xxxxxxxx-05-xx-xx-xx-016 Fig. 16: Manual entry of the linearisation table 1 See Section 5.3.1, table, step 9. 2 See Section 5.3.1, table, step 10. 3 See table, step 3. 4 See table, step 4. 5 See table, steps 5 – 9. 6 See the following note, point 4. 7 See the following note, point 4. 6 Select the "Manual" option by means of the LIN. EDIT MODE parameter. 7 Select the "New table" option by means of the EDITOR TABLE parameter. 8 Enter linearisation table (min. 2 points, max. 32 points). LINE-NUMB: confirm value displayed. X-VAL.: enter the pressure value and confirm. Y-VAL.: enter the volume value, here 0 m3 for example, and confirm. 9 On-site display If you want to enter another point for the linearisation table, select the "Next point" option and enter the point as described in step 8. If you want to finish entering the values and activate the linearisation table, select the "Accept input table" option. ToF Tool, FieldCare, HART handheld terminal: You can enter further points for the linearisation table as explained in step 8. Once all the points have been entered, the table must be activated by means of the TAB. ACTIVATE parameter. 10 Result: The linearisation table has been entered. Description ➀ 3.5 0 0 350 V [m ] 3 p [mbar] ➂ ➁ ➃ ➄ 20 4 I [mA] 0 3.5 V [m ] 3 ➆ ➅

34 5.6 "Level Standard" level selection, "Height Linearized" level type 5.6.1 Wet calibration and semiautomatic entry of the linearisation table Example: In this example, the height and the volume should be measured at the same time. Prerequisite: • The tank can be filled. The linearisation characteristic must rise continuously. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 67, Table 10: BASIC SETUP – Page 83, Table 13: BASIC SETUP – "Height Linearized" level type – Page 100, Table 18: LINEARISATION – on-site operation – Page 103, Table 19: LINEARISATION – ToF Tool, HART handheld terminal. • For a description of further parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description 1 Deltabar S: before configuring the device for your application, the pressure piping must be cleaned and filled with fluid. See Operating Instructions BA270P, Section 6.5.1 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. Perform calibration for the 1st measured variable: 3 If necessary, select the "Level" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE 4 If necessary, select "Level Standard" level mode using the LEVEL SELECTION parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE "Level" → LEVEL SELECTION ToF Tool, FieldCare, HART handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE "Level" → LEVEL SELECTION 5 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION →OPERATING MENU → SETTINGS → BASIC SETUP 6 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example.

Level measurement 35 7 Select the "Height Linearized" option by means of the LEVEL MODE parameter. P01-PMP75xxx-19-xx-xx-xx-004 P01-xxxxxxxx-05-xx-xx-xx-017 Fig. 17: Calibrating the 1st measured variable 1 See table, step 11. 2 See table, step 12. 3 See table, step 14. 4 See Table, step 15. 8 Select the "Height + Volume" option by means of the COMB. MEASURAND parameter. 9 Select the unit for the 1st measured value via the HEIGHT UNIT parameter, here m for example. 10 Select the unit for the 2nd measured variable via the UNIT VOLUME parameter, here m3 for example. 12 Select LEVEL MIN parameter. Enter the minimum level to be expected, here 0 m for example. 13 Select LEVEL MAX parameter. Enter the maximum level to be expected, here 3 m for example. 14 Select the "Wet" option via the CALIBRATION MODE parameter (calibration mode for the 1st measured variable). 15 The pressure for the lower calibration point is present at the device, here 0 mbar for example. Select EMPTY CALIB. parameter. Enter the level value, here 0 m for example. Confirm the value to assign the pressure value present to the lower level value. 16 The pressure for the upper calibration point is present at the device, here 300 mbar for example. Select FULL CALIB. parameter. Enter the level value, here 3 m for example. Confirm the value to assign the pressure value present to the upper level value. 17 Result: The calibration for the 1st measured variable is carried out. Description ➂ ➃ ➀ ➁ p [mbar] ➂ ➀ ➁ ➃ 3 0 h [m] 0 300

36 Perform linearisation (calibration for the 2nd measured variable) P01-PMP75xxx-19-xx-xx-xx-005 P01-xxxxxxxx-05-xx-xx-xx-018 P01-xxxxxxxx-05-xx-xx-xx-019 Fig. 18: Calibrating the 2nd measured variable 5 See table, step 18. 6 See table, step 19. 7 See table, steps 20 – 24. 8 See the following note, point 4. 9 See the following note, point 4. 16 Change the function group. Menu path: (GROUP SELECTION →) OPERATING MENU → SETTINGS → LINEARISATION 17 Select TANK CONTENT MIN parameter. Specify the minimum tank contents to be expected, here 0 m3 for example. 18 Select TANK CONTENT MAX parameter. Specify the maximum tank contents to be expected, here 5 m3 for example. 19 On-site display: Select the "Editor table" option by means of the TABLE SELECTION parameter. 20 Select the "Semiautomatic" option by means of the LIN. EDIT MODE parameter. 21 Select the "New table" option by means of the EDITOR TABLE parameter. 22 Enter linearisation table (min. 2 points, max. 32 points). Fill the tank to the height of the 1st point. LINE-NUMB: confirm value displayed. X-VAL.: the hydrostatic pressure present is measured and converted to the corresponding level and displayed. On-site display, ToF Tool: The X-VAL. displayed is saved by confirming the Y-value. See following line, Y-VAL. HART handheld terminal: Confirm X-VAL. displayed. Y-VAL.: enter the volume value, here 0 m3 for example, and confirm the value. 23 On-site display If you want to enter another point for the linearisation table, select the "Next point" option and enter the point as described in step 23. If you want to finish entering the values and activate the linearisation table, select the "Accept input table" option. ToF Tool, HART handheld terminal: You can enter further points for the linearisation table as explained in step 23. Once all the points have been entered, the table must be activated by means of the TAB. ACTIVATE parameter. 24 Result: – The linearisation table has been entered. – The measured value display and the TANK CONTENT parameter display the 2nd measured value (here the volume). – The LEVEL BEFORE LIN parameter displays the 1st measured value (here the height). See also the following note, point 5. Description 5 0 0 3 V [m ] 3 h [m] 5 0 0 3 V [m ] 3 h [m] ➄ ➆ ➅ 20 4 I [mA] 0 5 V [m ] 3 ➈ ➇

Level measurement 37 ! Note! 1. For this level type, the measured variables "Height + %", "Height + Volume", "Height + Mass", "%-Height + %", "%-Height + Volume" and "%-Height + Mass" are available. → See Page 79 ff. 2. You can also specify customer-specific units. See parameter description for PRESS. ENG. UNIT (→ Page 67), HEIGHT UNIT (→ Page 83), UNIT VOLUME (→ Page 84) and MASS UNIT (→ Page 85). 3. Once you have selected the "Pressure Linearized" level type, the warning message "W710 Set span too small. Not allowed." can appear. At this stage the linearisation table already consists of two points as standard. It could be the case that the 2nd value, and thus the highest X-VAL. of the linearisation table, is smaller than the minimum span permitted (→ MINIMUM SPAN, Page 119). The message goes out as soon as the highest X-VAL. is larger than the minimum span. 4. A level value is assigned to both the lower and upper current value with the SET LRV (→ Page 97) and SET URV (→ Page 98) parameters. You can use the ASSIGN CURRENT parameter (→ Page 113) to specify whether the current output should depict the 1st or 2nd measured variable. Depending on the setting of the ASSIGN CURRENT parameter, enter the following values for SET LRV and SET URV: – ASSIGN CURRENT = tank content (factory setting) ⇒ %-value, volume value or mass value – ASSIGNMENT = height ⇒ level value The following applies for the setting ASSIGN CURRENT "Tank content": If you enter values for TANK CONTENT MIN (→ Page 100 or 104) and TANK CONTENT MAX (→ Page 101 or 104), the SET LRV and SET URV parameters are also changed. If you want to assign values other than those for TANK CONTENT MIN and TANK CONTENT MAX to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. The following applies for the setting ASSIGN CURRENT "Height": If you enter values for LEVEL MIN (→ Page 86) and LEVEL MAX (→ Page 86), the SET LRV and SET URV parameters are also changed. If you want to assign values other than those for LEVEL MIN and LEVEL MAX to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. 5. You can use the MENU DESCRIPTOR parameter (→ Page 110) to specify which measured value should be displayed on the on-site display.

38 5.6.2 Dry calibration and manual entry of the linearisation table Example: In this example, the height and the volume should be measured at the same time. Prerequisite: • This is a theoretical calibration, i.e. the points for the linearisation table are known. ! Note! • See also Operating Instructions for Deltabar S (BA270P) or Cerabar S (BA271P), Section 6.5 "Level measurement" or Deltapilot S (BA332P), Section 6.4 "Level measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 67, Table 10: BASIC SETUP – Page 83, Table 12: BASIC SETUP – "Height Linearized" level type – Page 100, Table 18: LINEARISATION – on-site operation – Page 103, Table 19: LINEARISATION – ToF Tool, HART handheld terminal. • For a description of further parameters, see – Page 96, Table 16: EXTENDED SETUP – Page 121, Table 28: PROCESS VALUES. Description Perform calibration for the 1st measured variable: P01-PMP75xxx-19-xx-xx-xx-005 1 Perform calibration as per Section 5.4.1, steps 3 to 12. 2 Select the "Dry" option via the CALIBRATION MODE parameter (calibration mode for the 1st measured variable). 3 Enter the density of the fluid via the ADJUST DENSITY parameter, here 1 kg/dm3 for example. 4 If necessary, enter a level offset via the ZERO POSITION parameter, here 0 m for example. 5 Result: The calibration for the 1st measured variable is carried out. 5 0 0 3 V [m ] 3 h [m]

Level measurement 39 ! Note! 1. For this level type, the measured variables "Height + %", "Height + Volume", "Height + Mass", "%-Height + %", "%-Height + Volume" and "%-Height + Mass" are available. → See Page 79 ff. 2. You can also specify customer-specific units. See parameter description for PRESS. ENG. UNIT (→ Page 67), HEIGHT UNIT (→ Page 83), UNIT VOLUME (→ Page 84) and MASS UNIT (→ Page 85). 3. Once you have selected the "Pressure Linearized" level type, the warning message "W710 Set span too small. Not allowed." can appear. At this stage the linearisation table already consists of two points as standard. It could be the case that the 2nd value, and thus the highest X-VAL. of the linearisation table, is smaller than the minimum span permitted (→ MINIMUM SPAN, Page 119). The message goes out as soon as the highest X-VAL. is larger than the minimum span. Perform linearisation (calibration for the 2nd measured variable) P01-xxxxxxxx-05-xx-xx-xx-018 P01-xxxxxxxx-05-xx-xx-xx-019 Fig. 19: Calibrating the 2nd measured variable 5 See table, step 7. 6 See table, step 8. 7 See table, steps 9 – 13. 8 See the following note, point 4. 9 See the following note, point 4. 6 Change the function group. Menu path: (GROUP SELECTION →) OPERATING MENU → SETTINGS → LINEARISATION 7 Select TANK CONTENT MIN parameter. Specify the minimum tank contents to be expected, here 0 m3 for example. 8 Select TANK CONTENT MAX parameter. Specify the maximum tank contents to be expected, here 5 m3 for example. 9 On-site display: Select the "Editor table" option by means of the TABLE SELECTION parameter. 10 Select the "Manual" option by means of the LIN. EDIT MODE parameter. 11 Select the "New table" option by means of the EDITOR TABLE parameter. 12 Enter linearisation table (min. 2 points, max. 32 points). LINE-NUMB: confirm value displayed. X-VAL.: enter the height value and confirm. Y-VAL.: enter the volume value, here 0 m3 for example, and confirm. 13 On-site display If you want to enter another point for the linearisation table, select the "Next point" option and enter the point as described in step 12. If you want to finish entering the values and activate the linearisation table, select the "Accept input table" option. ToF Tool, HART handheld terminal: You can enter further points for the linearisation table as explained in step 12. Once all the points have been entered, the table must be activated by means of the TAB. ACTIVATE parameter. 14 Result: – The linearisation table has been entered. – The measured value display and the TANK CONTENT parameter display the 2nd measured value (here the volume). – The LEVEL BEFORE LIN parameter displays the 1st measured value (here the height). See also the following note, point 5. Description 5 0 0 3 V [m ] 3 h [m] ➄ ➆ ➅ 20 4 I [mA] 0 5 V [m ] 3 ➈ ➇

40 4. A level value is assigned to both the lower and upper current value with the SET LRV (→ Page 97) and SET URV (→ Page 98) parameters. You can use the ASSIGN CURRENT parameter (→ Page 113) to specify whether the current output should depict the 1st or 2nd measured variable. Depending on the setting of the ASSIGN CURRENT parameter, enter the following values for SET LRV and SET URV: – ASSIGN CURRENT = tank content (factory setting) ⇒ %- value, volume value or mass value – ASSIGNMENT = height ⇒ level value The following applies for the setting ASSIGN CURRENT "Tank content": If you enter values for TANK CONTENT MIN (→ Page 100 or 104) and TANK CONTENT MAX (→ Page 101 or 104), the SET LRV and SET URV parameters are also changed. If you want to assign values other than those for TANK CONTENT MIN and TANK CONTENT MAX to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. The following applies for the setting ASSIGN CURRENT "Height": If you enter values for LEVEL MIN (→ Page 86) and LEVEL MAX (→ Page 86), the SET LRV and SET URV parameters are also changed. If you want to assign values other than those for LEVEL MIN and LEVEL MAX to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. 5. You can use the MENU DESCRIPTOR parameter (→ Page 110) to specify which measured value should be displayed on the on-site display.

Flow measurement 41 6 Flow measurement 6.1 Calibration Example: In this example, a volume flow should be measured in m3/s. ! Note! • The "Flow measurement" measuring mode is only available for the Deltabar S differential pressure transmitter. • See also Operating Instructions BA270P Deltabar S, Section 6.4 "Flow measurement". • For a description of the parameters mentioned, see – Page 45, Table 2: MEASURING MODE – Page 53, Table 6: POSITION ADJUSTMENT – Page 91 ff, Table 12: BASIC SETUP – Page 98 ff, Table 15: EXTENDED SETUP. • For a description of further parameters, see – Page 98, Table 15: EXTENDED SETUP – Page 122, Table 29: PROCESS VALUES. Description 1 Before configuring the device for your application, the pressure piping must be cleaned and the device filled with fluid. See Operating Instructions BA270P, Section 6.4.1. P01-xxxxxxxx-19-xx-xx-xx-013 Fig. 20: Flow measurement calibration 1 See table, step 8. 2 See table, step 9. 3 See the following note, point 4. 4 See the following note, point 4. 2 Carry out position adjustment if necessary. See Page 53, Table 6: POSITION ADJUSTMENT. 3 If necessary, select the "Flow" measuring mode via the MEASURING MODE parameter. On-site display: Menu path: GROUP SELECTION → MEASURING MODE ToF Tool, FieldCare, handheld terminal: Menu path: OPERATING MENU → SETTINGS → BASIC SETUP → MEASURING MODE 4 On-site display: Select BASIC SETUP function group. Menu path: GROUP SELECTION → OPERATING MENU → SETTINGS → BASIC SETUP 5 Select a pressure unit via the PRESS. ENG. UNIT parameter, here mbar for example. 6 Select the "Volume p. cond." option by means of the FLOW-MEAS. TYPE parameter. 7 Select a flow unit via the UNIT FLOW parameter, here m3/h for example. 8 Select MAX. FLOW parameter. Enter the maximum flow value of the primary element, here 6000 m3/h for example. See also layout sheet of primary element. 9 Select MAX PRESS. FLOW parameter. Enter the maximum pressure, here 400 mbar for example. See also layout sheet of primary element. 10 Result: The device is configured for flow measurement. 20 0 I [mA] 0 6000 ➀ p [mbar] ➂ ➁ ➃ 6000 0 0 400 [m /h] 3V [m /h] 3V

42 ! Note! 1. You can also perform calibration by means of the QUICK SETUP menu. → See Page 52 ff, Table 5: QUICK SETUP menu. 2. Using the FLOW-MEAS. TYPE parameter, you can choose between the following flow types: – Volume p. cond. (volume under operating conditions) – Gas norm. cond. (norm volume under norm conditions in Europe: 1013.25 mbar and 273.15 K (0°C)) – Gas std. cond. (standard volume under standard conditions in USA: 1013.25 mbar (14.7 psi) and 288. 15 K (15°C/59°F)) – Mass 3. Depending on the flow type selected, you can choose between various units. You can also specify a customer-specific unit. See parameter description for PRESS. ENG. UNIT (→ Page 92), UNIT FLOW (→ Page 93), NORM FLOW UNIT (→ Page 93), STD. FLOW UNIT (→ Page 94) and MASS FLOW UNIT (→ Page 94). 4. A flow value or a pressure value is assigned to both the lower and upper current value with the SET LRV (→ Page 99) and SET URV (→ Page 99) parameters. You can use the LINEAR/SQROOT parameter (→ Page 113) to specify whether the current output should depict the linear pressure signal or the Flow (square root) flow signal. Depending on the setting of the LINEAR/SQROOT parameter, enter the following values for SET LRV and SET URV: – LINEAR/SQROOT = Flow (square root) (factory setting) ⇒ flow value – LINEAR/SQROOT = Differential pres. ⇒ pressure value The following applies for the setting LINEAR/SQROOT "Flow (square root)": As per the factory settings, the lower current value is set to equal zero and the upper current value is set to the MAX. FLOW value. If you enter a value for MAX. FLOW, the SET URV parameter is also changed. If you want to assign values other than zero and MAX. FLOW to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. The following applies for the setting LINEAR/SQROOT "Differential pres.": As per the factory settings, the lower current value is set to equal zero and the upper current value is set to the MAX. FLOW value. If you enter a value for MAX PRESS. FLOW, the SET URV parameter is also changed. If you want to assign values other than zero and MAX PRESS. FLOW to the lower and upper current values, the desired values must be entered for SET LRV and SET URV. 5. In the lower measuring range, small flow quantities (creepages) can lead to large measured value fluctuations. You can activate low flow cut-off via the LOW FLOW CUT-OFF parameter (→ Page 98).

Flow measurement 43 6.2 Totalizers Example: In this example, the volume flow should be totalised and displayed in the unit m3E3. Negative flows should be added to the flow rate. ! Note! • For a description of the parameters mentioned, see – Page 107 ff, Table 18: TOTALIZER SETUP – Page 122 ff, Table 29: PROCESS VALUES • Totalizer 1 can be reset. Totalizer 2 cannot be reset. ! Note! • You can also specify a customer-specific unit. → See parameter description for TOTALIZER 1 UNIT (→ Page 107) and TOTALIZER 2 UNIT (→ Page 108). • The TOTALIZER 1 and TOTAL. 1 OVERFLOW parameters display the totalised flow value of the first totalizer. The TOTALIZER 2 and TOTAL. 2 OVERFLOW parameters display the totalised flow value of the second totalizer. → See Page 122 ff, PROCESS VALUES function group. • You can use the MENU DESCRIPTOR parameter (→ Page 110) to specify which measured value should be displayed on the on-site display. Description 1 Calibrate the device as per Section 6.1. 2 Change the function group: (GROUP SELECTION →) OPERATING MENU → SETTINGS → TOTALIZER SETUP 3 Select a flow unit via the TOTALIZER 1 UNIT parameter, here m3 E3 for example. 4 Use the NEG. FLOW TOT. 1 parameter to specify the totalising mode for negative flows, here the "Positive" option for example. 5 Reset totalizer 1 to zero via the RESET TOTALIZER parameter. 6 Result: The TOTALIZER 1 and TOTAL. 1 OVERFLOW parameters display the totalised volume flow.

Cerabar S/Deltabar S/Deltapilot S 44 7 Description of parameters ! Note! • The following tables list all the parameters as per the menu structure. Each table corresponds to a function group in the menu tree. The overall menu structure is illustrated in Section 9.1. • The menu structure for on-site operation and the ToF Tool are slightly different. The differences mainly affect the MEASURING MODE and LANGUAGE parameters and the LINEARISATION function group. • In the ToF Tool or HART handheld terminal, additional parameters are displayed. These parameters are marked accordingly. • The menu path is indicated in the header of each table. You can use this path to get to the parameters in question. • The menu has a different structure depending on the measuring mode selected. This means that some function groups are only displayed for one measuring mode, e.g. the "LINEARISATION" function group for the "Level" measuring mode. If certain requirements have to be met for a function group, these are listed in the first row of the table. • Some parameters are only displayed if other parameters are appropriately configured. For example, the EMPTY CALIB. parameter is not displayed in the Quick Setup menu ("Level" measuring mode) unless the "Linear" option was selected for the LEVEL MODE parameter and the "Wet" option was selected for the CALIBRATION MODE parameter. There is a comment in the parameter description here stating: Note: prerequisite: LEVEL MODE = Linear and CALIBRATION MODE = Wet. • Parameter names are written in upper case in the text. • In the "Parameter name" column, the unique identification number (ID) of the parameter is indicated in brackets. This ID only appears on the on-site display. P01-xxxxxxxx-19-xx-xx-xx-079 Fig. 21: 1st selection level in menu, LANGUAGE (→ see Page 45, Table 1) and MEASURING MODE (→ see Page 45, Table 2) 1) 1) 1) 2) 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Pressure Level Flow OPERATING MENU Measured value GROUP SELECTION LANGUAGE MEASURING MODE QUICK SETUP MEASURING MODE

Description of parameters 45 P01-xxxxxxxx-19-xx-xx-xx-135 Fig. 22: "Level" measuring mode, LEVEL SELECTION parameter Table 1: GROUP SELECTION → LANGUAGE – on-site operation Parameter name Description LANGUAGE (079) Selection Select the menu language for the on-site display. ! Note! • In the ToF Tool and in the HART handheld terminal, the LANGUAGE parameter is arranged in the DISPLAY function group. • Select the menu language for the ToF Tool via the "Options" menu → "Settings" → "Language" tab → "Tool language" field. Options: • Deutsch • English • Français • Italiano • Español • Nederlands • Chinese (CHS) • Japanese (JPN) Factory setting: English 1) 2) 1) 1) 2) 1) LEVEL SELECTION Level Standard Level Easy Pressure Level Easy Height Flow Pressure Level Level Standard Level Easy Pressure Level Easy Height LEVEL SELECTION Flow Pressure Level OPERATING MENU Measured value GROUP SELECTION LANGUAGE MEASURING MODE QUICK SETUP MEASURING MODE 1) Display via on-site display only 2) Display via ToF Tool, FeildCare or HART handheld terminal Table 2: GROUP SELECTION → MEASURING MODE – on-site operation Parameter name Description MEASURING MODE (389) Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! • When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. • The MEASURING MODE parameter is displayed in the ToF Tool and in the HART handheld terminal in the QUICK SETUP menus and in the BASIC SETUP function group (OPERATING MENU → SETTINGS → BASIC SETUP). Options: • Pressure • Level • Deltabar S: Flow Factory setting: • Cerabar S and Deltabar S: Pressure • Deltapilot S: Level

Cerabar S/Deltabar S/Deltapilot S 46 LEVEL SELECTION (020) Options Select level mode. Prerequisite: • MEASURING MODE = Level ! Note! • In the "Level Easy Pressure" and "Level Easy Height" level modes, the values entered are not tested as extensively as in the "Level Standard" level mode. The values entered for EMPTY CALIB./FULL CALIB., EMPTY PRESSURE/FULL PRESSURE, EMPTY HEIGHT/FULL HEIGHT and SET LRV/SET URV must have a minimum interval of 1% for the "Level Easy Pressure" and "Level Easy Height" level modes. The value will be rejected with a warning message if the values are too close together. Further limit values are not checked; i.e. the values entered must be appropriate for the sensor and the measuring task so that the measuring device can measure correctly. → For an overview of the different level modes and types, see Page 16, Section 5.1 "Overview of level measurement". • The "Level Easy Pressure" and "Level Easy Height" level modes encompass fewer parameters than the "Level Standard" mode and are used for quick and easy configuration of a level application. • Customer-specific units of fill level, volume and mass or a linearization table may only be entered in the "Level Standard" level mode. • Where the device is intended for use as a subsystem in a safety function (SIL), a "Device configuration with enhanced parameter security" (SAFETY CONFIRM.) is only possible for the "Level" operating mode in the "Level Easy Pressure" level mode. All parameters previously entered are checked after a password is entered. Once the "Level Easy Height" or "Level Standard" has been selected, the configuration will first have to be reset to the ex-works setting using the RESET parameter (menu path: (GROUP SELECTION →) OPERATING MENU → OPERATION) using the reset code "7864". → For additional information, see the Safety Manual for Deltabar S (SD189), Cerabar S (SD190) or Deltapilot S (SD213P). Options: • Level Easy Pressure Specify two pressure-level value pairs for this level mode. The pressure measured value is converted directly to the unit which is selected via the OUTPUT UNIT parameter (→ Page 60). Two calibration modes, "Wet" and "Dry", are available. – Wet calibration takes place by filling and emptying the container. In the case of two different levels, the level, volume, mass or percentage value entered is assigned to the pressure measured at this point in time. – Dry calibration is a theoretical calibration. For this calibration, specify two pressure- level value pairs via the EMPTY CALIB., EMPTY PRESSURE, FULL CALIB. and FULL PRESSURE parameters. → Parameter descriptions see Page 61 ff. • Level Easy Height For this level mode, specify a height unit, density and two height-level value pairs. The pressure measured value is converted to a height value using the density entered and the height unit. Two calibration modes, "Wet" and "Dry", are available. – Wet calibration takes place by filling and emptying the container. In the case of two different levels, the level, volume, mass or percentage value entered is assigned to the converted height value. – Dry calibration is a theoretical calibration. For this calibration, specify two height- level value pairs via the EMPTY CALIB., EMPTY HEIGHT, FULL CALIB. and FULL HEIGHT parameters. → Parameter descriptions see Page 65 ff. • Level standard Once you have selected this level mode, you can use the LEVEL MODE parameter (→ Page 68) to choose between "Linear", "Pressure Linearized" and "Height Linearized". Factory setting: Level Easy Pressure → For LEVEL SELECTION = "Level Easy Pressure" see Page 58, Table 8. → For LEVEL SELECTION = "Level Easy Height" see Page 62, Table 9. → For LEVEL SELECTION = "Level standard" see Page 67, Table 10. Table 2: GROUP SELECTION → MEASURING MODE – on-site operation Parameter name Description

Description of parameters 47 P01-xxxxxxxx-19-xx-xx-xx-080 Fig. 23: Quick Setup menu for the "Pressure" measuring mode 1) 1) 2) 1) 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Deltabar S, Cerabar S – gauge pressure sensors, Deltapilot S Cerabar S – absolut pressure sensors SET LRV SET URV POS. ZERO ADJUST DAMPING VALUE POS. INPUT VALUE Flow Pressure Level OPERATING MENU Measured value GROUP SELECTION LANGUAGE MEASURING MODE QUICK SETUP MEASURING MODE Table 3: (GROUP SELECTION →) QUICK SETUP "Pressure" Parameter name Description This menu displays the most important parameters for the "Pressure" measuring mode. Prerequisite: • MEASURING MODE = Pressure (→ see also Page 45). Note: See also – Page 55 ff, Table 7: BASIC SETUP – Page 96, Table 15: EXTENDED SETUP – Page 120 ff, Table 27: PROCESS VALUES – Page 13 ff, Section 4 "Pressure measurement". MEASURING MODE Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. Prerequisite: • ToF Tool, FieldCare or HART handheld terminal Options: • Pressure • Level • Deltabar S: Flow Factory setting: • Cerabar S and Deltabar S: Pressure • Deltapilot S: Level

Cerabar S/Deltabar S/Deltapilot S 48 POS. ZERO ADJUST (685) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Due to the orientation of the device, there may be a shift in the measured value, i.e. for example, when the container is empty, the MEASURED VALUE parameter does not display zero. Example: – MEASURED VALUE = 2.2 mbar – Correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option. This means that you are assigning the value 0.0 to the pressure present. – MEASURED VALUE (after pos. zero adjust) = 0.0 mbar – The current value is also corrected. The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. Prerequisite: • This parameter is displayed for Deltabar S, Cerabar S with gauge pressure sensor and Deltapilot S. Options: • Abort • Confirm Factory setting: 0 POS. INPUT VALUE (563) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Due to the orientation of the device, there may be a shift in the measured value, i.e. for example, when the container is empty, the MEASURED VALUE parameter does not display zero or the desired value. Example: – MEASURED VALUE = 0.5 mbar – For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE, e.g. 2 mbar. (MEASURED VALUEnew = POS. INPUT VALUE) – MEASURED VALUE (after entry for POS. INPUT VALUE) = 2.0 mbar – The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. CALIB. OFFSET = MEASURED VALUE old – POS. INPUT VALUE, here: CALIB. OFFSET = 0.5 mbar – 2.0 mbar = – 1.5 mbar) – The current value is also corrected. Prerequisite: • This parameter is displayed for Cerabar S with absolute pressure sensors. Factory setting: 0.0 SET LRV (245) Entry Set lower range value – without reference pressure. Enter pressure value for the lower current value (4 mA). Factory setting: 0.0 or as per order specifications SET URV (246) Entry Set upper range value – without reference pressure. Enter pressure value for the upper current value (20 mA). Factory setting: High sensor limit (→ see PRESS. SENS HILIM, Page 119) or as per order specifications DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 3: (GROUP SELECTION →) QUICK SETUP "Pressure" Parameter name Description

Description of parameters 49 P01-xxxxxxxx-19-xx-xx-xx-081 Fig. 24: Quick Setup menu for the "Level" measuring mode * * 1) 1) 2) 1) 2) LEVEL SELECTION Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. POS. ZERO ADJUST EMPTY CALIB. FULL CALIB. POS. INPUT VALUE DAMPING VALUE Cerabar S – absolut pressure sensors Deltabar S, Cerabar S – gauge pressure sensors, Deltapilot S Flow Pressure Level OPERATING MENU Measured value GROUP SELECTION LANGUAGE MEASURING MODE QUICK SETUP MEASURING MODE 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Table 4: (GROUP SELECTION →) QUICK SETUP "Level" Parameter name Description This menu displays the most important parameters for the "Level" measuring mode. Prerequisite: • MEASURING MODE = Level (→ see also Page 45). Note: See also – Page 67 ff, Tables 10 to 13: BASIC SETUP – Page 96 ff, Table 16: EXTENDED SETUP – Page 100 ff, Table 18: LINEARISATION – on-site operation – Page 103 ff, Table 19: LINEARISATION – ToF Tool and HART handheld terminal – Page 121 ff, Table 28: PROCESS VALUES – Page 16 ff, Section 5 "Level measurement". MEASURING MODE Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. Prerequisite: • ToF Tool, FieldCare or HART handheld terminal Options: • Pressure • Level • Deltabar S: Flow Factory setting: • Cerabar S and Deltabar S: Pressure • Deltapilot S: Level LEVEL SELECTION (020) Options Select level mode. → Parameter description, see Page 46. Factory setting: Level Easy Pressure

Cerabar S/Deltabar S/Deltapilot S 50 POS. ZERO ADJUST (685) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero. Example: – MEASURED VALUE = 2.2 mbar – Correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option. This means that you are assigning the value 0.0 to the pressure present. – MEASURED VALUE (after pos. zero adjust) = 0.0 mbar – The current value is also corrected. The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. Prerequisite: • This parameter is displayed for Deltabar S, Cerabar S with gauge pressure sensor and Deltapilot S. Options: • Abort • Confirm Factory setting: 0 POS. INPUT VALUE (563) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero or the desired value. Example: – MEASURED VALUE = 0.5 mbar – For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE, e.g. 2 mbar. (MEASURED VALUE new = POS. INPUT VALUE) – MEASURED VALUE (after entry for POS. INPUT VALUE) = 2.0 mbar – The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. CALIB. OFFSET = MEASURED VALUEold – POS. INPUT VALUE, here: CALIB. OFFSET = 0.5 mbar – 2.0 mbar = – 1.5 mbar) – The current value is also corrected. Prerequisite: • This parameter is displayed for Cerabar S with absolute pressure sensors. Factory setting: 0.0 EMPTY CALIB. (314)/(010) Entry Enter level value for the lower calibration point (container empty). The container is either empty or part full. By entering a value for this parameter, you are assigning a level value to the pressure present at the device. Prerequisite: • LEVEL SELECTION = Level Easy Pressure (→ see also Page 46), CALIBRATION MODE = Wet (→ see also Page 60) • LEVEL SELECTION = Level Standard (→ see also Page), LEVEL MODE = Linear (→ see also Page 68), CALIBRATION MODE = Wet (→ see also Page 73) ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 0.0 Table 4: (GROUP SELECTION →) QUICK SETUP "Level" Parameter name Description

Description of parameters 51 P01-xxxxxxxx-19-xx-xx-xx-082 Fig. 25: Quick Setup menu, "Flow" measuring mode FULL CALIB. (315)/(004) Entry Enter level value for the upper calibration point (container full). The container is either completely or almost full. By entering a value for this parameter, you are assigning a level value to the pressure present at the device. Prerequisite: • LEVEL SELECTION = Level Easy Pressure (→ see also Page 46), CALIBRATION MODE = Wet (→ see also Page 60) • LEVEL SELECTION = Level Standard, LEVEL MODE = Linear (→ see also Page 68), CALIBRATION MODE = Wet (→ see also Page 73) ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 100.0 DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 4: (GROUP SELECTION →) QUICK SETUP "Level" Parameter name Description 1) 1) 2) 1) MAX. FLOW MAX. PRESS. FLOW POS. ZERO ADJUST DAMPING VALUE Flow Pressure Level OPERATING MENU Measured value GROUP SELECTION LANGUAGE MEASURING MODE QUICK SETUP MEASURING MODE 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal

Cerabar S/Deltabar S/Deltapilot S 52 Table 5: (GROUP SELECTION →) QUICK SETUP "Flow" Parameter name Description This menu displays the most important parameters for the "Flow" measuring mode. Prerequisite: • Deltabar S differential pressure transmitter • MEASURING MODE = Flow (→ see also Page 45). Note: See also – Page 91, Table 14: BASIC SETUP – Page 98, Table 17: EXTENDED SETUP – Page 107, Table 20: TOTALIZER SETUP – Page 41 ff, Section 6 "Flow measurement". MEASURING MODE Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. Prerequisites: • ToF Tool, FieldCare or HART handheld terminal Options: • Pressure • Level • Deltabar S: Flow Factory setting: • Cerabar S and Deltabar S: Pressure • Deltapilot S: Level POS. ZERO ADJUST (685) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the MEASURED VALUE parameter does not display zero. Example: – MEASURED VALUE = 2.2 mbar – Correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option. This means that you are assigning the value 0.0 to the pressure present. – MEASURED VALUE (after pos. zero adjust) = 0.0 mbar – The current value is also corrected. The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. Selection: • Abort • Confirm Factory setting: 0 MAX. FLOW (311) Entry Enter maximum flow of primary element. See also layout sheet of primary element. The maximum flow is assigned to the maximum pressure which you enter via MAX PRESS. FLOW. ! Note! Use the LINEAR/SQROOT parameter (→ Page 113) to specify the current signal for the "Flow" measuring mode. The following applies for the "Flow (square root)" setting: If you enter a new value for MAX. FLOW, the value for SET URV is also changed. Use SET URV to assign a flow to the upper current value. If you want to assign the upper current value a value other than that for MAX. FLOW, you must enter the desired value for SET URV. (→ SET URV, Page 99). Factory setting: 1.0

Description of parameters 53 P01-xxxxxxxx-19-xx-xx-xx-083 Fig. 26: POSITION ADJUSTMENT function group MAX PRESS. FLOW (634) Entry Enter maximum pressure of primary element. → See layout sheet of primary element. This value is assigned to the maximum flow value (→ see MAX. FLOW). ! Note! Use the LINEAR/SQROOT parameter (→ Page 113) to specify the current signal for the "Flow" measuring mode. The following applies for the "Differential pres." setting: If you enter a new value for MAX PRESS. FLOW, the value for SET URV is also changed. Use SET URV to assign a pressure value to the upper current value. If you want to assign the upper current value a value other than that for MAX PRESS. FLOW, you must enter the desired value for SET URV. (→ SET URV, Page 99). Factory setting: High sensor limit (→ See PRESS. SENS HILIM, Page 119) DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 5: (GROUP SELECTION →) QUICK SETUP "Flow" Parameter name Description 1) 1) LANGUAGE BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value EXTENDED SETUP CALIB. OFFSET POS. ZERO ADJUST POS. INPUT VALUE 1) Display via on-site display only Table 6: (GROUP SELECTION →) OPERATING MENU → SETTINGS → POSITION ADJUSTMENT Parameter name Description Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty, the measured value does not display zero. Deltabar S and Cerabar S offer three different ways of performing a position adjustment. Recommendation: • The pressure difference between zero (set point) and the measured pressure need not be known. – POS. ZERO ADJUST: Deltabar S or Cerabar S with gauge pressure sensor or Deltapilot S. – POS. INPUT VALUE: Cerabar S with absolute pressure sensor. • The pressure difference between zero (set point) and the measured pressure is known. – CALIB. OFFSET: Deltabar S, Cerabar S with gauge pressure sensor, Cerabar S with absolute pressure sensor or Deltapilot S.

Cerabar S/Deltabar S/Deltapilot S 54 POS. ZERO ADJUST (685) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Example: – MEASURED VALUE = 2.2 mbar – Correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option. This means that you are assigning the value 0.0 to the pressure present. – MEASURED VALUE (after pos. zero adjust) = 0.0 mbar – The current value is also corrected. The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. Selection: • Abort • Confirm Factory setting: 0 POS. INPUT VALUE (563) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. (A reference pressure is present at the device.) Example: – MEASURED VALUE = 0.5 mbar – For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE, e.g. 2 mbar. (MEASURED VALUEnew = POS. INPUT VALUE) – MEASURED VALUE (after entry for POS. INPUT VALUE) = 2.0 mbar – The CALIB. OFFSET parameter displays the resulting pressure difference (offset) by which the MEASURED VALUE was corrected. CALIB. OFFSET = MEASURED VALUEold – POS. INPUT VALUE, here: CALIB. OFFSET = 0.5 mbar – 2.0 mbar = – 1.5 mbar) – The current value is also corrected. Factory setting: 0.0 CALIB. OFFSET (319) Entry Position adjustment - the pressure difference between zero (set point) and the measured pressure is known. Example: – MEASURED VALUE = 2.2 mbar – Via the CALIB. OFFSET parameter, enter the value by which the MEASURED VALUE should be corrected. To correct the MEASURED VALUE to 0.0 mbar, you must enter the value 2.2 here. (MEASURED VALUEnew = MEASURED VALUEold – CALIB. OFFSET) – MEASURED VALUE (after entry for calib. offset) = 0.0 mbar – The current value is also corrected. Factory setting: 0.0 Table 6: (GROUP SELECTION →) OPERATING MENU → SETTINGS → POSITION ADJUSTMENT Parameter name Description

Description of parameters 55 P01-xxxxxxxx-19-xx-xx-xx-084 Fig. 27: BASIC SETUP function group for the "Pressure" measuring mode * * 1) 2) 1) * Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. LANGUAGE Flow Pressure Level BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P SET LRV DAMPING VALUE GET LRV GET URV SET URV 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Table 7: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Pressure" Parameter name Description Prerequisite: • MEASURING MODE = Pressure (→ see also Page 45). Note: See also – Page 47, Table 3: QUICK SETUP – Page 96, Table 15: EXTENDED SETUP – Page 120 ff, Table 27: PROCESS VALUES – Page 13 ff, Section 4 "Pressure measurement". MEASURING MODE Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. Prerequisite: • ToF Tool, FieldCare or HART handheld terminal Options: • Pressure • Level • Deltabar S: Flow Factory setting: • Cerabar S and Deltabar S: Pressure • Deltapilot S: Level

Cerabar S/Deltabar S/Deltapilot S 56 PRESS. ENG. UNIT (060) Selection Select pressure unit. If a new pressure unit is selected, all pressure-specific parameters are converted and displayed with the new unit. Options: • mbar, bar • mmH2O, mH2O, inH2O, ftH2O • Pa, hPa, kPa, MPa • psi • mmHg, inHg • Torr • g/cm2, kg/cm2 • lb/ft2 • atm • gf/cm2, kgf/cm2 • User unit, → See also the following parameter description for CUSTOMER UNIT P and CUST. UNIT FACT. P. Factory setting: Depends on the sensor nominal measuring range mbar or bar or as per order specifications CUSTOMER UNIT P (075) Entry Enter text (unit) for customer-specific pressure unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. P. Prerequisite: • PRESS. ENG. UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT P parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. P (317) Entry Enter conversion factor for a customer-specific pressure unit. The conversion factor must be entered in relation to the SI unit "Pa". → See also CUSTOMER UNIT P. Prerequisite: • PRESS. ENG. UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE =10000 Pa i 1 PU – Entry CUSTOMER UNIT P: PU – Entry CUST. UNIT FACT. P: 0.0001 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 SET LRV (245) Entry Set lower range value – without reference pressure. Enter pressure value for the lower current value (4 mA). Factory setting: 0.0 or as per order specifications SET URV (246) Entry Set upper range value – without reference pressure. Enter pressure value for the upper current value (20 mA). Factory setting: High sensor limit (→ See PRESS. SENS HILIM, Page 119) Table 7: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Pressure" Parameter name Description

Description of parameters 57 GET LRV (309) Entry Set lower range value – reference pressure is present at device. The pressure for the lower current value (4 mA) is present at device. With the "Confirm" option, you assign the lower current value to the pressure value present. On-site display: the pressure value present is displayed in the bottom line. Options: • Abort • Confirm GET URV (310) Entry Set upper range value – reference pressure is present at device. The pressure for the upper current value (20 mA) is present at device. With the "Confirm" option, you assign the upper current value to the pressure value present. On-site display: the pressure value present is displayed in the bottom line. Options: • Abort • Confirm DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 7: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Pressure" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 58 P01-xxxxxxxx-19-xx-xx-xx-136 Fig. 28: BASIC SETUP function group for the "Level" measuring mode and "Level Easy Pressure" level selection 1) 2) 1) * * 2) * Level Standard Level Easy Height Level Easy Pressure LANGUAGE Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. Dry Wet Flow Pressure Level SET LRV SET URV DAMPING VALUE EMPTY CALIB. FULL PRESSURE EMPTY PRESSURE FULL CALIB. PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal EMPTY CALIB. FULL CALIB. LEVEL SELECTION OUTPUT UNIT CALIBRATION MODE Table 8: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Pressure" The following parameters are displayed if you have selected the "Level Easy Pressure" option for the LEVEL SELECTION parameter. Specify two pressure-level value pairs for this level mode. Two calibration modes, "Wet" and "Dry", are available. Prerequisite: • MEASURING MODE = Level (→ see also Page 45.) • LEVEL SELECTION = Level Easy Pressure (→ See also Page 46.)

Description of parameters 59 PRESS. ENG. UNIT (060) Selection Select pressure unit. If a new pressure unit is selected, all pressure-specific parameters are converted and displayed with the new unit. Options: • mbar, bar • mmH2O, mH2O, inH2O, ftH2O • Pa, hPa, kPa, MPa • psi • mmHg, inHg • Torr • g/cm2, kg/cm2 • lb/ft2 • atm • gf/cm2, kgf/cm2 • User unit, → see also the following parameter descriptions for CUSTOMER UNIT P and CUST. UNIT FACT. P. Factory setting: Depends on the sensor nominal measuring range mbar or bar or as per order specifications CUSTOMER UNIT P (075) Entry Enter text (unit) for customer-specific pressure unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. P. Prerequisite: • PRESS. ENG. UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT P parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. P (317) Entry Enter conversion factor for a customer-specific pressure unit. The conversion factor must be entered in relation to the SI unit "Pa". → See also CUSTOMER UNIT P. Prerequisite: • PRESS. ENG. UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE =10000 Pa i 1 PU – Entry CUSTOMER UNIT P: PU – Entry CUST. UNIT FACT. P: 0.0001 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 Table 8: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Pressure"

Cerabar S/Deltabar S/Deltapilot S 60 OUTPUT UNIT (023) Selection Select unit for measured value display and MEASURED VALUE parameter (→ Page 121). ! Note! The selected unit is used only to describe the measured value. This means that when selecting a new output unit, the measured value is not converted. Example: • current measured value: 0.3 ft • new output unit: m • new measured value: 0.3 m Options • % • mm, cm, dm, m • ft, inch • cm3, dm3, m3,m3 E3 • l, hl • ft3, ft3 E3 • gal, bbl, Igal • g, kg, t • lb, ton, oz Factory setting: % CALIBRATION MODE (008) Selection Select calibration mode. Options: • Wet Wet calibration takes place by filling and emptying the container. In the case of two different levels, the level, volume, mass or percentage value entered is assigned to the pressure measured at this point in time. (→ See also this table, parameter descriptions for EMPTY CALIB. and FULL CALIB.) • Dry Dry calibration is a theoretical calibration. For this calibration, specify two pressure- level value pairs via the following parameters: EMPTY CALIB., EMPTY PRESSURE, FULL CALIB. and FULL PRESSURE. Factory setting: Wet EMPTY CALIB. (010) Entry Enter level, volume, mass or percentage value for the lower calibration point (container empty). The container is either empty or part full. By entering a value for this parameter, you assign a level, volume, mass or percentage value to the pressure present at the device. The unit is selected via the OUTPUT UNIT parameter (→ Page 60). Prerequisite: • CALIBRATION MODE = Wet ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 0.0 FULL CALIB. (004) Entry Enter height, volume or mass value for the upper calibration point (container full). The container is either completely or almost full. By entering a value for this parameter, you assign a height, volume or mass value to the pressure present at the device. The unit is selected via the OUTPUT UNIT parameter (→ Page 60). Prerequisite: • CALIBRATION MODE = Wet ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 100.0 Table 8: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Pressure"

Description of parameters 61 EMPTY CALIB. (010) Entry Enter level, volume, mass or percentage value for the lower calibration point (container empty). The values entered for the EMPTY CALIB. and EMPTY PRESSURE parameters form the pressure-level value pair for the lower calibration point. The unit is selected via the OUTPUT UNIT parameter (→ Page 60). Prerequisite: • CALIBRATION MODE = Dry Factory setting: 0.0 EMPTY PRESSURE (011) Entry Enter pressure value for the lower calibration point (container empty). → See also EMPTY CALIB. Prerequisite: • CALIBRATION MODE = Dry Factory setting: 0.0 FULL CALIB. (004) Entry Enter height, volume, mass or percentage value for the upper calibration point (container full). The values entered for the FULL CALIB. and FULL PRESSURE parameters form the pressure-level value pair for the upper calibration point. The unit is selected via the OUTPUT UNIT parameter (→ Page 60). Prerequisite: • CALIBRATION MODE = Dry Factory setting: 100.0 FULL PRESSURE (005) Entry Enter pressure value for the upper calibration point (container full). → See also FULL CALIB. Prerequisite: • CALIBRATION MODE = Dry Factory setting: 100.0 SET LRV (013) Entry Enter value for the lower current value (4 mA). The unit is selected via the OUTPUT UNIT parameter (→ Page 60). Factory setting: 0.0 SET URV (012) Entry Enter value for the upper current value (20 mA). The unit is selected via the OUTPUT UNIT parameter (→ Page 60). Factory setting: 100.0 DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0 to 999.0 s Factory setting: 2.0 s or as per order specifications Table 8: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Pressure"

Cerabar S/Deltabar S/Deltapilot S 62 P01-xxxxxxxx-19-xx-xx-xx-137 Fig. 29: BASIC SETUP function group for "Level" measuring mode and "Level Easy Height" level selection 1) 2) 1) 2) * * Level Easy Pressure Level Standard Level Easy Height LANGUAGE Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. Dry Wet Flow Pressure Level SET LRV SET URV DAMPING VALUE DENSITY UNIT EMPTY HEIGHT ADJUST DENSITY EMPTY CALIB. PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal LEVEL SELECTION OUTPUT UNIT CALIBRATION MODE HEIGHT UNIT FULL HEIGHT DENSITY UNIT ADJUST DENSITY EMPTY CALIB. FULL CALIB. FULL CALIB. Table 9: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Height" The following parameters are displayed if you have selected the "Level Easy Height" option for the LEVEL SELECTION parameter. For this level mode, specify a height unit, density and two height-level value pairs. The pressure measured value is converted to a height value using the density entered and the height. Two calibration modes, "Wet" and "Dry", are available. Prerequisite: • MEASURING MODE = Level (→ see also Page 45.) • LEVEL SELECTION = Level Easy Height (→ See also Page 46.)

Description of parameters 63 PRESS. ENG. UNIT (060) Options Select pressure unit. If a new pressure unit is selected, all pressure-specific parameters are converted and displayed with the new unit. Options • mbar, bar • mmH2O, mH2O, inH2O, ftH2O • Pa, hPa, kPa, MPa • psi • mmHg, inHg • Torr • g/cm2, kg/cm2 • lb/ft2 • atm • gf/cm2, kgf/cm2 • User unit, → see also the following parameter descriptions for CUSTOMER UNIT P and CUST. UNIT FACT. P. Factory setting: Depends on the sensor nominal measuring range mbar or bar or as per order specifications CUSTOMER UNIT P (075) Entry Enter text (unit) for customised pressure unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. P. Prerequisite: • PRESS. ENG. UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customised unit is displayed only in the CUSTOMER UNIT P parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. P (317) Entry Enter conversion factor for a customer-specific pressure unit. The conversion factor must be entered in relation to the SI unit "Pa". → See also CUSTOMER UNIT P. Prerequisite: • PRESS. ENG. UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE =10000 Pa i 1 PU – Entry CUSTOMER UNIT P: PU – Entry CUST. UNIT FACT. P: 0.0001 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 Table 9: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Height"

Cerabar S/Deltabar S/Deltapilot S 64 OUTPUT UNIT (023) Options Select unit for measured value display and MEASURED VALUE parameter (→ Page 121). ! Note! The selected unit is used only to describe the measured value. This means that when selecting a new output unit, the measured value is not converted. Example: • current measured value: 0.3 ft • new output unit: m • new measured value: 0.3 m Options: • % • mm, cm, dm, m • ft, inch • cm3, dm3, m3,m3 E3 • l, hl • ft3, ft3 E3 • gal, bbl, Igal • g, kg, t • lb, ton, oz Factory setting: % HEIGHT UNIT (003) Options Select height unit. The measured pressure is converted to the chosen height unit using the DENSITY UNIT and ADJUST DENSITY parameters. Options: • mm • cm • dm • m • inch • ft Factory setting: m CALIBRATION MODE (008) Options Select calibration mode. Options: • Wet Wet calibration takes place by filling and emptying the container. The measured pressure is converted to the chosen height unit using the HEIGHT UNIT, DENSITY UNIT and ADJUST DENSITY parameters. In the case of two different levels, the level, volume, mass or percentage value entered is assigned to the converted height value. • Dry Dry calibration is a theoretical calibration. For this calibration, specify two height-level value pairs via the EMPTY CALIB., EMPTY HEIGHT, FULL CALIB. and FULL HEIGHT parameters. Factory setting: Dry DENSITY UNIT (001) Options Select density unit. The measured pressure is converted to a height using the HEIGHT UNIT, DENSITY UNIT and ADJUST DENSITY parameters. Options: • g/cm3 • kg/dm3 • kg/m3 • US lb/in3 • US lb/ft3 Factory setting: kg/dm3 ADJUST DENSITY (007) Entry Enter density of fluid. The measured pressure is converted to a height using the HEIGHT UNIT, DENSITY UNIT and ADJUST DENSITY parameters. Factory setting: 1.0 Table 9: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Height"

Description of parameters 65 EMPTY CALIB. (010) Entry Enter level, volume, mass or percentage value for the lower calibration point (container empty). The container is either empty or part full. The measured pressure is converted to a height value using the HEIGHT UNIT, DENSITY UNIT and ADJUST DENSITY parameters and displayed. Using the parameter EMPTY CALIB., you assign a level, volume, mass or percentage value to the height value. The unit is selected via the OUTPUT UNIT parameter (→ Page 64). Prerequisite: • CALIBRATION MODE = Wet ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 0.0 FULL CALIB. (004) Entry Enter level, volume, mass or percentage value for the upper calibration point (container full). The container is either completely or almost full. Using the parameters HEIGHT UNIT, DENSITY UNIT and ADJUST DENSITY, the measured pressure is converted to a height value and displayed. Using the parameter FULL CALIB., you assign a level, volume, mass or percentage value to the height value. The unit is selected via the OUTPUT UNIT parameter (→ Page 64). Prerequisite: • CALIBRATION MODE = Wet ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 100.0 EMPTY CALIB. (010) Entry Enter level, volume, mass or percentage value for the lower calibration point (container empty). The values entered for the EMPTY CALIB. and EMPTY HEIGHT parameters form the height-level value pair for the lower calibration point. The unit is selected via the OUTPUT UNIT parameter (→ Page 64). Prerequisite: • CALIBRATION MODE = Dry Factory setting: 0.0 EMPTY HEIGHT (009) Entry Height value for the lower calibration point (container empty). The unit is selected via the HEIGHT UNIT parameter (→ Page 64). → See also EMPTY CALIB. Prerequisite: • CALIBRATION MODE = Dry Factory setting: Upper range limit (URL) coverted to an height unit FULL CALIB. (004) Entry Enter level, volume, mass or percentage value for the upper calibration point (container full). The values entered for the FULL CALIB. and FULL HEIGHT parameters form the height- level value pair for the upper calibration point. The unit is selected via the OUTPUT UNIT parameter (→ Page 64). Prerequisite: • CALIBRATION MODE = Dry Factory setting: 100.0 Table 9: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Height"

Cerabar S/Deltabar S/Deltapilot S 66 P01-xxxxxxxx-19-xx-xx-xx-085 Fig. 30: BASIC SETUP function group for the "Level" measuring mode, depending on the setting for the LEVEL MODE parameter → See Page 69, Fig. 31 for LEVEL MODE = Linear, → See Page 78, Fig. 33 for LEVEL MODE = Pressure Linearized, → See Page 82, Fig. 34 for LEVEL MODE = Height Linearized FULL HEIGHT (006) Entry Enter height value for the upper calibration point (container full). The unit is selected via the HEIGHT UNIT parameter (→ Page 64). → See also FULL CALIB. Prerequisite: • CALIBRATION MODE = Dry Factory setting: 0.0 SET LRV (013) Entry Enter level, volume, mass or percentage value for the lower current value (4 mA). The unit is selected via the OUTPUT UNIT parameter (→ Page 64). Factory setting: 0.0 SET URV (012) Entry Enter level, volume, mass or percentage value for the upper current value (20 mA). The unit is selected via the OUTPUT UNIT parameter (→ Page 64). Factory setting: 100.0 DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0 to 999.0 s Factory setting: 2.0 s or as per order specifications Table 9: (GROUP SELECTION→ → → →) OPERATING MENU → → → → SETTINGS → → → → BASIC SETUP "Level", LEVEL SELECTION "Level Easy Height" * * 1) 2) 1) * 2) LEVEL SELECTION LANGUAGE Linear Pressure Linearized Height Linearized Flow Pressure Level LEVEL MODE PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table.

Description of parameters 67 Table 10: (GROUP SELECTION → ) OPERATING MENU → SETTINGS → BASIC SETUP "Level" Parameter name Description Prerequisite: • MEASURING MODE = level (→ see also Page 45). Note: See also – Page 70 ff, Tables 11 to 13: BASIC SETUP – contd. – Page 96 ff, Table 16: EXTENDED SETUP – Page 100 ff, Table 18: LINEARISATION – on-site operation – Page 103 ff, Table 19: LINEARISATION – ToF Tool and HART handheld terminal – Page 121 ff, Table 28: PROCESS VALUES – Page 16 ff, Section 5 "Level measurement". MEASURING MODE Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. Prerequisite: • ToF Tool, FieldCare or HART handheld terminal Options: • Pressure • Level • Deltabar S: Flow Factory setting: Pressure PRESS. ENG. UNIT (060) Selection Select pressure unit. If a new pressure unit is selected, all pressure-specific parameters are converted and displayed with the new unit. Options: • mbar, bar • mmH2O, mH2O, inH2O, ftH2O • Pa, hPa, kPa, MPa • psi • mmHg, inHg • Torr • g/cm2, kg/cm2 • lb/ft2 • atm • gf/cm2, kgf/cm2 • User unit, → See also the following parameter description for CUSTOMER UNIT P and CUST. UNIT FACT. P. Factory setting: Depends on the sensor nominal measuring range mbar or bar or as per order specifications CUSTOMER UNIT P (075) Entry Enter text (unit) for customer-specific pressure unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. P. Prerequisite: • PRESS. ENG. UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT P parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _

Cerabar S/Deltabar S/Deltapilot S 68 CUST. UNIT FACT. P (317) Entry Enter conversion factor for a customer-specific pressure unit. The conversion factor must be entered in relation to the SI unit "Pa". → See also CUSTOMER UNIT P. Prerequisite: • PRESS. ENG. UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE =10000 Pa i 1 PU – Entry CUSTOMER UNIT P: PU – Entry CUST. UNIT FACT. P: 0.0001 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 LEVEL MODE (718) Selection Select level type. Options: • Linear: the measured variable (level, volume, mass or %) is in direct proportion to the measured pressure. → See also Page 70 ff, Table 9. • Pressure Linearized: the measured variable (volume, mass or %) is not in direct proportion to the measured pressure such as in the case of containers with a conical outlet. For the calibration, enter a linearisation table with at least 2 and not more than 32 points. → See also Page 78 ff, Table 10. • Height Linearized: select this level type if you require two measured variables or if the container shape is given with value pairs, e.g. height and volume. The following combinations are possible: – Height + Volume – Height + Mass – Height + % – %-Height + Volume – %-Height + Mass – %-Height + % Perform two calibrations for this level type. First for the measured variable height or %- height like for the "Linear" option and then for the measured variable volume, mass or % like for the "Pressure Linearized" option. → See also Page 83 ff, Table 11. Factory setting: Linear → For LEVEL MODE = Linear, see Page 70, Table 9. → For LEVEL MODE = Pressure Linearized, see Page 78, Table 10. → For LEVEL MODE = Height Linearized, see Page 83, Table 11. Table 10: (GROUP SELECTION → ) OPERATING MENU → SETTINGS → BASIC SETUP "Level" Parameter name Description

Description of parameters 69 P01-xxxxxxxx-19-xx-xx-xx-087 Fig. 31: BASIC SETUP function group for the "Level" measuring mode and "Linear" level type * 1) 2) 1) * * * * * * * * * * * * * * * * * * 2) PRESS. ENG. UNIT CUST. UNIT FACT. V VOLUME UNIT CUSTOMER UNIT V LANGUAGE Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. Dry Wet Mass Volume Height % Linear Pressure Linearized Height Linearized Flow Pressure Level TANK VOLUME TANK HEIGHT SET LRV SET URV MASS UNIT CUSTOMER UNIT M CUST. UNIT FACT. M DAMPING VALUE EMPTY CALIB. DENSITY UNIT ADJUST DENSITY HEIGHT UNIT 100% POINT ZERO POSITION CUSTOMER UNIT H CUST. UNIT FACT. H FULL PRESSURE EMPTY PRESSURE FULL CALIB. ADJUSTED DENSITY CALIBRATION MODE HEIGHT UNIT CUSTOMER UNIT H CUST. UNIT FACT. H VOLUME UNIT CUSTOMER UNIT V CUST. UNIT FACT. V LIN. MEASURAND LEVEL MODE LEVEL SELECTION CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal

Cerabar S/Deltabar S/Deltapilot S 70 Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description The following parameters are displayed if you selected the "Linear" option for the LEVEL MODE parameter. For this level type, the measured variable (level, volume, mass or %) is in direct proportion to the measured pressure. Prerequisite: • MEASURING MODE = Level (→ see also Page 45). • LEVEL SELECTION = Level Standard (→ see also Page 46). • LEVEL MODE = Linear (→ see also Page 68). Note: See also – Page 67 ff, Table 10: BASIC SETUP – general – Page 96 ff, Table 16: EXTENDED SETUP – Page 121 ff, Table 28: PROCESS VALUES – Page 16 ff, Section 5 "Level measurement". LIN. MEASURAND (804) Selection Select measured variable. Options: • Level • Volume • Mass • % (Level) Factory setting: % (Level) HEIGHT UNIT (708) Selection Select level unit. Prerequisite: • LIN. MEASURAND = Level Options: • mm • cm • dm • m • inch • ft • User unit, → see also the following parameter description for CUSTOMER UNIT H and CUST. UNIT FACT. H. Factory setting: m CUSTOMER UNIT H (706) Entry Enter text (unit) for customer-specific level unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. H. Prerequisite: • LIN. MEASURAND = Level, HEIGHT UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT H parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _

Description of parameters 71 CUST. UNIT FACT. H (705) Entry Enter conversion factor for a customer-specific level unit. The conversion factor must be entered in relation to the SI unit "m". → See also CUSTOMER UNIT H. Prerequisite: • LIN. MEASURAND = Level, HEIGHT UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE = 0.5 m i 1 PU – Entry CUSTOMER UNIT H: PU – Entry CUST. UNIT FACT. H: 2 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 UNIT VOLUME (313) Selection Select volume unit. Prerequisite: • LIN. MEASURAND = Volume Options: • l • hl • cm3 • dm3 • m3 • m3 E3 • ft • ft3 E3 • gal • Igal • bbl • User unit, → see also the following parameter description for CUSTOMER UNIT V and CUST. UNIT FACT. V. Factory setting: m3 CUSTOMER UNIT V (608) Entry Enter text (unit) for customer-specific volume unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. V Prerequisite: • LIN. MEASURAND = Volume, UNIT VOLUME = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT H parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 72 CUST. UNIT FACT. V (607) Entry Enter conversion factor for a customer-specific volume unit. The conversion factor must be entered in relation to the SI unit "m3". → See also CUSTOMER UNIT V. Prerequisite: • LIN. MEASURAND = Volume, UNIT VOLUME = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 0.01 m3 i 1 bucket – Entry CUSTOMER UNIT V: bucket – Entry CUST. UNIT FACT. V: 100 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 MASS UNIT (709) Selection Select mass unit. Prerequisite: • LIN. MEASURAND = Mass Options: • g • kg • t • oz • lb • ton • User unit, → see also the following parameter description for CUSTOMER UNIT M and CUST. UNIT FACT. M. Factory setting: kg CUSTOMER UNIT M (704) Entry Enter text (unit) for customer-specific mass unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. M. Prerequisite: • LIN. MEASURAND = Mass, MASS UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT M parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description

Description of parameters 73 CUST. UNIT FACT. M (703) Entry Enter conversion factor for a customer-specific mass unit. The conversion factor must be entered in relation to the SI unit "kg". → See also CUSTOMER UNIT M. Prerequisite: • LIN. MEASURAND = Mass, MASS UNIT = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 10 kg i 1 bucket – Entry CUSTOMER UNIT M: bucket – Entry CUST. UNIT FACT. M: 0.1 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 CALIBRATION MODE (392) Selection Select calibration mode. Options: • Wet Wet calibration takes place by filling and emptying the container. This calibration mode requires two pressure-level value pairs to be entered. In the case of two different levels, the level value is entered and the pressure measured at this moment is assigned to the level value. → See also the following parameter description for EMPTY CALIB., EMPTY PRESSURE, FULL CALIB. and FULL PRESSURE. • Dry Dry calibration is a theoretical calibration which you can carry out even if the device is not mounted or the container is empty. – For the "Level" measured variable, the density of the fluid (→ see Page 74, ADJUST DENSITY) must be entered. – For the "Volume" measured variable, the density of the fluid and the tank volume and tank height must be entered (→ see Page 74, ADJUST DENSITY, TANK VOLUME and TANK HEIGHT). – For the "Mass" measured variable, the tank volume and the tank height must be entered (→ see Page 75, TANK VOLUME and TANK HEIGHT). The density must also be entered in the case of a zero point shift (level offset) (→ see Page 74, ADJUST DENSITY). – For the "%" measured variable, the density of the fluid must be entered and a level assigned to the 100 % point (→ see Page 74 and 77, ADJUST DENSITY and 100% POINT). If the measurement should not start at the mounting location of the device, a level offset must be entered (→ see Page 77, ZERO POSITION). ! Note! LIN. MEASURAND: "% (Level)", "Mass" and "Volume": If the change to dry calibration is made after a wet calibration, the density must be entered correctly using the ADJUST DENSITY and DENSITY PROCESS parameter before changing the calibration mode. → See also Page 97. Factory setting: Wet EMPTY CALIB. (314) Entry Enter level value for the lower calibration point (container empty). The container is either empty or part full. By entering a value for this parameter, you are assigning a level value to the pressure present at the device. → See also EMPTY PRESSURE. Prerequisite: • CALIBRATION MODE = Wet ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 0.0 Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 74 EMPTY PRESSURE (710) Display Displays the pressure value for the lower calibration point (container empty). → See also EMPTY CALIB. Prerequisite: • CALIBRATION MODE = Wet Factory setting: 0.0 FULL CALIB. (315) Entry Enter level value for the upper calibration point (container full). The container is either completely or almost full. By entering a value for this parameter, you are assigning a level value to the pressure present at the device. → See also FULL PRESSURE. Prerequisite: • CALIBRATION MODE = Wet ! Note! For this parameter, the on-site display shows the level value to be entered and the pressure present at the device. In order for the level value to be saved together with the pressure present at the device, the entry field for the level value must first be activated using the "+"- or "–" key before confirming with the "E" key. This applies also if the level value is to remain unchanged. Factory setting: 100.0 FULL PRESSURE (711) Display Displays the pressure value for the upper calibration point (container full). → See also FULL CALIB. Prerequisite: • CALIBRATION MODE = Wet Factory setting: High sensor limit (→ see PRESS. SENS HILIM, Page 119) ADJUSTED DENSITY (810) Display Displays the density calculated from the upper and lower level point. Prerequisite: • CALIBRATION MODE = Wet, LIN. MEASURAND = Level DENSITY UNIT (812) Selection Select density unit. Prerequisite: • LIN. MEASURAND = Level, CALIBRATION MODE = Dry • LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry • LIN. MEASURAND = Volume, CALIBRATION MODE = Dry • LIN. MEASURAND = Mass, CALIBRATION MODE = Dry Options: • g/cm3 • kg/dm3 • kg/m3 • US lb/in3 • US lb/ft3 Factory setting: kg/dm3 ADJUST DENSITY (316) Entry Enter density of fluid. Prerequisite: • LIN. MEASURAND = Level, CALIBRATION MODE = Dry • LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry • LIN. MEASURAND = Volume, CALIBRATION MODE = Dry • LIN. MEASURAND = Mass, CALIBRATION MODE = Dry Factory setting: 1000.0 Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description

Description of parameters 75 UNIT VOLUME (313) Selection Select volume unit. Prerequisite: • LIN. MEASURAND = Volume Options: • l • hl • cm3 • dm3 • m3 • m3 E3 • ft • ft3 E3 • gal • Igal • bbl • User unit, → see also the following parameter description for CUSTOMER UNIT V and CUST. UNIT FACT. V. Factory setting: m3 CUSTOMER UNIT V (608) Entry Enter text (unit) for customer-specific volume unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. V Prerequisite: • LIN. MEASURAND = Volume, UNIT VOLUME = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT H parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. V (607) Entry Enter conversion factor for a customer-specific volume unit. The conversion factor must be entered in relation to the SI unit "m3". → See also CUSTOMER UNIT V. Prerequisite: • LIN. MEASURAND = Volume, UNIT VOLUME = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 0.01 m3 i 1 bucket – Entry CUSTOMER UNIT V: bucket – Entry CUST. UNIT FACT. V: 100 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 TANK VOLUME (858) Entry Enter tank volume. Prerequisite: • LIN. MEASURAND = Volume, CALIBRATION MODE = Dry • LIN. MEASURAND = Mass, CALIBRATION MODE = Dry Factory setting: 1.0 m3 Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 76 HEIGHT UNIT (708) Selection Select level unit. Prerequisite: • LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry Options: • mm • dm • cm • m • inch • ft • User unit, → see also the following parameter description for CUSTOMER UNIT H and CUST. UNIT FACT. H. Factory setting: m CUSTOMER UNIT H (706) Entry Enter text (unit) for customer-specific level unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. H. Prerequisite: • LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry, HEIGHT UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT H parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. H (705) Entry Enter conversion factor for a customer-specific level unit. The conversion factor must be entered in relation to the SI unit "m". → See also CUSTOMER UNIT H. Prerequisite: • LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry, HEIGHT UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE = 0.5 m i 1 PU – Entry CUSTOMER UNIT H: PU – Entry CUST. UNIT FACT. H: 2 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 TANK HEIGHT (859) Entry Enter tank height. Prerequisite: • LIN. MEASURAND = Volume, CALIBRATION MODE = Dry • LIN. MEASURAND = Mass, CALIBRATION MODE = Dry Factory setting: 1.0 m Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description

Description of parameters 77 100% POINT (813) Entry Enter level value for 100% point. Prerequisite: • LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry Example: – The 100 %-point should correspond to 4 m. – Select the "m" unit via the HEIGHT UNIT parameter. – Enter the value "4" for this parameter (100% POINT). Factory setting: 1.0 ZERO POSITION (814) Entry Enter value for level offset. If the measurement should not start at the mounting location of the device, e.g. for containers with a sump, carry out zero point shift (level offset). Prerequisite: • CALIBRATION MODE = Dry Factory setting: 0.0 P01-PMP75xxx-19-xx-xx-xx-001 Fig. 32: Zero point shift 1 Device is mounted above the level lower range value: a positive value has to be entered for ZERO POSITION. 2 Device is mounted below the level lower range value: a negative value has to be entered for ZERO POSITION. SET LRV (719) Entry Enter level value for the lower current value (4 mA). Factory setting: 0.0 SET URV (720) Entry Enter level value for the upper current value (20 mA). Factory setting: 100.0 DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 11: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Linear" Parameter name Description ➀ ➁

Cerabar S/Deltabar S/Deltapilot S 78 P01-xxxxxxxx-19-xx-xx-xx-088 Fig. 33: BASIC SETUP function group for the "Level" measuring mode and the "Pressure Linearized" level type, continue calibration with LINEARISATION function group → See Page 100 ff for on-site operation and Page 103 ff for operation with ToF Tool or HART handheld terminal. * 1) 1) 2) * * * * * * 2) PRESS. ENG. UNIT LEVEL SELECTION Mass Volume % MASS UNIT CUSTOMER UNIT M CUST. UNIT FACT. M HYDR. PRESS MIN. HYDR. PRESS MAX. DAMPING VALUE VOLUME UNIT CUSTOMER UNIT V CUST. UNIT FACT. V LINd MEASURAND LANGUAGE Linear Pressure Linearized Height Linearized Flow Pressure Level LEVEL MODE PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. Table 12: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Pressure Linearized" Parameter name Description The following parameters are displayed if you selected the "Pressure Linearized" option for the LEVEL MODE parameter. For this level type, the measured variable (volume, mass or %) is not in direct proportion to the measured pressure. For the calibration, enter a linearisation table with at least 2 and not more than 32 points. Prerequisite: • MEASURING MODE = Level (→ see also Page 45). • LEVEL SELECTION = Level Standard (→ see also Page 46). • LEVEL MODE = Pressure Linearized (→ see also Page 68). Note: See also – Page 67 ff, Table 10: BASIC SETUP – general – Page 96 ff, Table 16: EXTENDED SETUP – Page 100 ff, Table 18: LINEARISATION – on-site operation – Page 103 ff, Table 19: LINEARISATION – ToF Tool and HART handheld terminal – Page 121 ff, Table 28: PROCESS VALUES – Page 16 ff, Section 5 "Level measurement".

Description of parameters 79 LINd. MEASURAND (805) Selection Select measured variable. Options: • Pressure and Volume • Pressure and Mass • Pressure and % Factory setting: Pressure and % UNIT VOLUME (313) Selection Select volume unit. Prerequisite: • LINd. MEASURAND = Pressure and Volume Options: • l • hl • cm3 • dm3 • m3 • m3 E3 • ft • ft3 E3 • gal • Igal • bbl • User unit, → see also the following parameter description for CUSTOMER UNIT V and CUST. UNIT FACT. V. Factory setting: m3 CUSTOMER UNIT V (608) Entry Enter text (unit) for customer-specific volume unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. V Prerequisite: • LINd. MEASURAND = Pressure and Volume, UNIT VOLUME = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT V parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. V (607) Entry Enter conversion factor for a customer-specific volume unit. The conversion factor must be entered in relation to the SI unit "m3". → See also CUSTOMER UNIT V. Prerequisite: • LINd. MEASURAND = Pressure and Volume, UNIT VOLUME = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 0.01 m3 i 1 bucket – Entry CUSTOMER UNIT V: bucket – Entry CUST. UNIT FACT. V: 100 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 Table 12: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Pressure Linearized" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 80 MASS UNIT (709) Selection Select mass unit. Prerequisite: • LINd. MEASURAND = Pressure and Mass Options: • g • kg • t • oz • lb • ton • User unit, → see also the following parameter description for CUSTOMER UNIT M and CUST. UNIT FACT. M. Factory setting: kg CUSTOMER UNIT M (704) Entry Enter text (unit) for customer-specific mass unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. M. Prerequisite: • LINd. MEASURAND = Pressure and Mass, MASS UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT M parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. M (703) Entry Enter conversion factor for a customer-specific mass unit. The conversion factor must be entered in relation to the SI unit "kg". → See also CUSTOMER UNIT M. Prerequisite: • LINd. MEASURAND = Pressure and Mass, MASS UNIT = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 10 kg i 1 bucket – Entry CUSTOMER UNIT M: bucket – Entry CUST. UNIT FACT. M: 0.1 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 HYDR. PRESS MIN. (775) Entry Enter the minimum hydrostatic pressure to be expected. The input limits for the calibration (editing limits) are derived from the value entered. The closer the value entered corresponds to the minimum hydrostatic pressure to be expected, the more accurate the measurement result. Factory setting: 0.0 Table 12: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Pressure Linearized" Parameter name Description

Description of parameters 81 HYDR. PRESS MAX. (761) Entry Enter the maximum hydrostatic pressure to be expected. The input limits for the calibration (editing limits) are derived from the value entered. The closer the value entered corresponds to the maximum hydrostatic pressure to be expected, the more accurate the measurement result. Factory setting: High sensor limit (→ See PRESS. SENS HILIM, Page 119) DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 12: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Pressure Linearized" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 82 P01-xxxxxxxx-19-xx-xx-xx-089 Fig. 34: BASIC SETUP function group for the "Level" measuring mode and the "Height Linearized" level type, continue calibration with LINEARISATION function group → See Page 100 ff for on-site operation and Page 103 ff for operation with ToF Tool and HART handheld terminal. 1) 2) 1) * * * * * * * * * * * * * * 2) LEVEL SELECTION GROUP SELECTION VOLUME UNIT CUSTOMER UNIT M CUST. UNIT FACT. V LEVEL MIN LEVEL MAX ...+Volume ...+Mass ...+% Height+... %-Height+... Dry Wet Linear Pressure Linearized Height Linearized Flow Pressure Level MASS UNIT CUSTOMER UNIT V CUST. UNIT FACT. M DAMPING VALUE EMPTY CALIB. DENSITY UNIT ADJUST DENSITY HEIGHT UNIT 100% POINT ZERO POSITION CUSTOMER UNIT H CUST. UNIT FACT. H FULL PRESSURE EMPTY PRESSURE FULL CALIB. ADJUSTED DENSITY CALIBRATION MODE HEIGHT UNIT CUSTOMER UNIT H CUST. UNIT FACT. H COMB. MEASURAND LEVEL MODE PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU LANGUAGE Measured value MEASURING MODE EXTENDED SETUP 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table.

Description of parameters 83 Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description The following parameters are displayed if you selected the "Height Linearized" option for the LEVEL MODE parameter. Select this level type if you require two measured variables or if the container shape is given with value pairs, e.g. height and volume. The following combinations are possible: • Height + Volume • Height + Mass • Height + % • %-Height + Volume • %-Height + Mass • %-Height + % The 1st measured variable (%-Height or Height) must be in direct proportion to the measured pressure. The 2nd measured variable (Volume, Mass or %) must not be in direct proportion. A linearisation table must be entered for the 2nd measured variable. The 2nd measured variable is assigned to the 1st measured variable by means of this table. Prerequisite: • MEASURING MODE = Level (→ see also Page 45). • LEVEL SELECTION = Level Standard (→ see also Page 46). • LEVEL MODE = Height Linearized (→ see also Page 68). Note: See also – Page 67 ff, Table 10: BASIC SETUP – general – Page 96 ff, Table 16: EXTENDED SETUP – Page 100 ff, Table 18: LINEARISATION – on-site operation – Page 103 ff, Table 19: LINEARISATION – ToF Tool and HART handheld terminal – Page 121 ff, Table 28: PROCESS VALUES – Page 16 ff, Section 5 "Level measurement". COMB. MEASURAND (806) Selection Select measured variable. Options: • Height and Volume • Height and Mass • Height and % • %-Height and Volume • %-Height and Mass • %-Height and % Factory setting: %-Height and % HEIGHT UNIT (708) Selection Select level unit for the 1st measured variable. Prerequisite: • COMB. MEASURAND = Height and Volume, Height and Mass or Height and % Options: • mm • dm • cm • m • inch • ft • User unit, → see also the following parameter description for CUSTOMER UNIT H and CUST. UNIT FACT. H. Factory setting: m

Cerabar S/Deltabar S/Deltapilot S 84 CUSTOMER UNIT H (706) Entry Enter text (unit) for customer-specific level unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. H. Prerequisite: • COMB. MEASURAND = Height and Volume, HEIGHT UNIT = User unit • COMB. MEASURAND = Height and Mass, HEIGHT UNIT = User unit • COMB. MEASURAND = Height and %, HEIGHT UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT H parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. H (705) Entry Enter conversion factor for a customer-specific level unit. The conversion factor must be entered in relation to the SI unit "m". → See also CUSTOMER UNIT H. Prerequisite: • COMB. MEASURAND = Height and Volume, HEIGHT UNIT = User unit • COMB. MEASURAND = Height and Mass, HEIGHT UNIT = User unit • COMB. MEASURAND = Height and %, HEIGHT UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE = 0.5 m i 1 PU – Entry CUSTOMER UNIT H: PU – Entry CUST. UNIT FACT. H: 2 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 UNIT VOLUME (313) Selection Select the volume unit for the 2nd measured value. Prerequisite: • COMB. MEASURAND = Height and Volume or %-Height and Volume Options: • l • hl • cm3 • dm3 • m3 • m3 E3 • ft • ft3 E3 • gal • Igal • bbl • User unit, → see also the following parameter description for CUSTOMER UNIT V and CUST. UNIT FACT. V. Factory setting: m3 Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description

Description of parameters 85 CUSTOMER UNIT V (608) Entry Enter text (unit) for customer-specific volume unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. V Prerequisite: • COMB. MEASURAND = Height and Volume, HEIGHT UNIT = User unit • COMB. MEASURAND = %-Height and Volume, HEIGHT UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT V parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. V (607) Entry Enter conversion factor for a customer-specific volume unit. The conversion factor must be entered in relation to the SI unit "m3". → See also CUSTOMER UNIT V. Prerequisite: • COMB. MEASURAND = Height and Volume, HEIGHT UNIT = User unit • COMB. MEASURAND = %-Height and Volume, HEIGHT UNIT = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 0.01 m3 i 1 bucket – Entry CUSTOMER UNIT V: bucket – Entry CUST. UNIT FACT. V: 100 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 MASS UNIT (709) Selection Select the mass unit for the 2nd measured value. Prerequisite: • COMB. MEASURAND = Height and Mass or %-Height and Mass Options: • g • kg • t • oz • lb • ton • User unit, → see also the following parameter description for CUSTOMER UNIT M and CUST. UNIT FACT. M. Factory setting: kg Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 86 CUSTOMER UNIT M (704) Entry Enter text (unit) for customer-specific mass unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. M. Prerequisite: • COMB. MEASURAND = Height and Mass, MASS UNIT = User unit • COMB. MEASURAND = %-Height and Mass, MASS UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT M parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. M (703) Entry Enter conversion factor for a customer-specific mass unit. The conversion factor must be entered in relation to the SI unit "kg". → See also CUSTOMER UNIT M. Prerequisite: • COMB. MEASURAND = Height and Mass, MASS UNIT = User unit • COMB. MEASURAND = %-Height and Mass, MASS UNIT = User unit Example: – You want the measured value to be displayed in "buckets". – MEASURED VALUE = 10 kg i 1 bucket – Entry CUSTOMER UNIT M: bucket – Entry CUST. UNIT FACT. M: 0.1 – Result: MEASURED VALUE = 1 bucket Factory setting: 1.0 LEVEL MIN (755) Entry Enter the minimum level to be expected. The input limits for the calibration (editing limits) are derived from the value entered. The closer the value entered corresponds to the minimum level to be expected, the more accurate the measurement result. ! Note! • The following applies for the setting LEVEL MODE "Height Linearized" and ASSIGN CURRENT "Linear": If you enter a new value for LEVEL MIN, the value for SET LRV is also changed. Use SET LRV to assign a height to the lower current value. If you want to assign the lower current value a value other than that for LEVEL MIN, you must enter the desired value for SET LRV. (→ SET LRV, Page 97 and ASSIGN CURRENT, Page 113) Factory setting: 0.0 LEVEL MAX (712) Entry Enter the maximum level to be expected. The input limits for the calibration (editing limits) are derived from the value entered. The closer the value entered corresponds to the maximum level to be expected, the more accurate the measurement result. ! Note! • The following applies for the setting LEVEL MODE "Height Linearized" and ASSIGN CURRENT "Linear": If you enter a new value for LEVEL MAX, the value for SET URV is also changed. Use SET URV to assign a height to the upper current value. If you want to assign the upper current value a value other than that for LEVEL MAX, you must enter the desired value for SET URV. (→ SET URV, Page 98 and ASSIGN CURRENT, Page 113) Factory setting: 100.0 Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description

Description of parameters 87 CALIBRATION MODE (392) Selection Select the calibration mode for the calibration of the 1st measured variable. Options: • Wet Wet calibration takes place by filling the container. This calibration mode requires two pressure-level value pairs to be entered. In the case of two different levels, the level value is entered and the pressure measured at this moment is assigned to the level value. → See also the following parameter description for EMPTY CALIB., EMPTY PRESSURE, FULL CALIB. and FULL PRESSURE. • Dry Dry calibration is a theoretical calibration which you can carry out even if the device is not mounted or the container is empty. – For the "Level" measured variable, the density of the fluid (→ see Page 88, ADJUST DENSITY) must be entered. – For the "%" measured variable, the density of the fluid must be entered and a level assigned to the 100 % point (→ see Page 88, ADJUST DENSITY and 100% POINT). If the measurement should not start at the mounting location of the device, a level offset must be entered (→ see Page 90, ZERO POSITION). ! Note! If the change to dry calibration is made after a wet calibration, the density must be entered correctly using the ADJUST DENSITY and DENSITY PROCESS parameter before changing the calibration mode. → See also Page 97. Factory setting: Wet EMPTY CALIB. (314) Entry Enter level value for the lower calibration point (container empty). The container is either empty or part full. By entering a value for this parameter, you are assigning a level value to the pressure present at the device. → See also EMPTY PRESSURE. Prerequisite: • CALIBRATION MODE = Wet Factory setting: 0.0 EMPTY PRESSURE (710) Display Displays the pressure value for the lower calibration point (container empty). → See also EMPTY CALIB. Prerequisite: • CALIBRATION MODE = Wet FULL CALIB. (315) Entry Enter level value for the upper calibration point (container full). The container is either completely or almost full. By entering a value for this parameter, you are assigning a level value to the pressure present at the device. → See also FULL PRESSURE. Prerequisite: • CALIBRATION MODE = Wet Factory setting: 100.0 FULL PRESSURE (711) Display Displays the pressure value for the upper calibration point (container full). → See also FULL CALIB. Prerequisite: • CALIBRATION MODE = Wet Factory setting: High sensor limit (→ see PRESS. SENS HILIM, Page 119) ADJUSTED DENSITY (810) Display Displays the density calculated from the upper and lower level point. Prerequisite: • COMB. MEASURAND = Height and Volume, CALIBRATION MODE = Wet • COMB. MEASURAND = Height and Mass, CALIBRATION MODE = Wet • COMB. MEASURAND = Height and %, CALIBRATION MODE = Wet Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 88 DENSITY UNIT (812) Selection Select density unit. Prerequisite: • COMB. MEASURAND = %-Height and %, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height and Volume, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height and Mass, CALIBRATION MODE = Dry • COMB. MEASURAND = Height and %, CALIBRATION MODE = Dry • COMB. MEASURAND = Height and Volume, CALIBRATION MODE = Dry • COMB. MEASURAND = Height and Mass, CALIBRATION MODE = Dry Options: • g/cm3 • kg/dm3 • kg/m3 • US lb/in3 • US lb/ft3 Factory setting: kg/dm3 ADJUST DENSITY (316) Entry Enter density of fluid. Prerequisite: • COMB. MEASURAND = %-Height and %, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height and Volume, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height and Mass, CALIBRATION MODE = Dry • COMB. MEASURAND = Height and %, CALIBRATION MODE = Dry • COMB. MEASURAND = Height and Volume, CALIBRATION MODE = Dry • COMB. MEASURAND = Height and Mass, CALIBRATION MODE = Dry Factory setting: 1.0 HEIGHT UNIT (708) Selection Select level unit. Prerequisite: • COMB. MEASURAND = %-Height and Volume, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height and Mass, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height + %, CALIBRATION MODE = Dry Options: • mm • dm • cm • m • inch • ft • User unit, → see also the following parameter description for CUSTOMER UNIT H and CUST. UNIT FACT. H. Factory setting: m Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description

Description of parameters 89 CUSTOMER UNIT H (706) Entry Enter text (unit) for customer-specific level unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. H. Prerequisite: • COMB. MEASURAND = %-Height and Volume, CALIBRATION MODE = Dry, HEIGHT UNIT = User unit • COMB. MEASURAND = %-Height and Mass, CALIBRATION MODE = Dry, HEIGHT UNIT = User unit • COMB. MEASURAND = %-Height and %, CALIBRATION MODE = Dry, HEIGHT UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT H parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ CUST. UNIT FACT. H (705) Entry Enter conversion factor for a customer-specific level unit. The conversion factor must be entered in relation to the SI unit "m". → See also CUSTOMER UNIT H. Prerequisite: • COMB. MEASURAND = %-Height and Volume, CALIBRATION MODE = Dry, HEIGHT UNIT = User unit • COMB. MEASURAND = %-Height and Mass, CALIBRATION MODE = Dry, HEIGHT UNIT = User unit • COMB. MEASURAND = %-Height and %, CALIBRATION MODE = Dry, HEIGHT UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE = 0.5 m i 1 PU – Entry CUSTOMER UNIT H: PU – Entry CUST. UNIT FACT. H: 2 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 100% POINT (813) Entry Enter level value for 100% point. Prerequisite: • COMB. MEASURAND = %-Height and Volume, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height and Mass, CALIBRATION MODE = Dry • COMB. MEASURAND = %-Height + %, CALIBRATION MODE = Dry Example: – The 100 %-point should correspond to 4 m. – Select the "m" unit via the HEIGHT UNIT parameter. – Enter the value "4" for this parameter (100% POINT). Factory setting: 1.0 Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 90 ZERO POSITION (814) Entry Enter value for level offset. If the measurement should not start at the mounting location of the device, e.g. for containers with a sump, carry out zero point shift (level offset). Prerequisite: • CALIBRATION MODE = Dry P01-PMP75xxx-19-xx-xx-xx-001 Fig. 35: Zero point shift 1 Device is mounted above the level lower range value: a positive value has to be entered for ZERO POSITION. 2 Device is mounted below the level lower range value: a negative value has to be entered for ZERO POSITION. Factory setting: 0.0 DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 13: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Level", LEVEL MODE "Height Linearized" Parameter name Description ➀ ➁

Description of parameters 91 P01-xxxxxxxx-19-xx-xx-xx-086 Fig. 36: BASIC SETUP function group for the "Flow" measuring mode * * * * 1) 2) 1) * Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. 1) Display via on-site display only 2) Display via ToF Tool, FieldCare or HART handheld terminal Gas std. cond. Volume p. cond. Gas norm cond. Mass DAMPING VALUE MAX FLOW MAX. PRESS. FLOW CUST. UNIT. FACT. F CUSTOMER UNIT F. LANGUAGE Flow Pressure Level FLOW-MEAS. TYPE PRESS. ENG. UNIT CUSTOMER UNIT P CUST. UNIT FACT. P BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value MEASURING MODE EXTENDED SETUP UNIT FLOW NORM FLOW UNIT STD. FLOW UNIT MASS FLOW UNIT Table 14: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Flow" Parameter name Description Prerequisite: • MEASURING MODE = Flow (→ see also Page 45). Note: See also – Page 52, Table 5: QUICK SETUP – Page 98, Table 15: EXTENDED SETUP – Page 107, Table 18: TOTALIZER SETUP – Page 122, Table 27: PROCESS VALUES. – Page 41 ff, Section 6 "Flow measurement".

Cerabar S/Deltabar S/Deltapilot S 92 MEASURING MODE Selection Select the measuring mode. The operating menu is structured according to the selected measuring mode. ! Note! When the measuring mode is changed, no conversion takes place. The device has to be recalibrated if the measuring mode is changed. Prerequisite: • ToF Tool, FieldCare or HART handheld terminal Options: • Pressure • Level • Deltabar S: Flow Factory setting: • Cerabar S and Deltabar S: Pressure • Deltapilot S: Level PRESS. ENG. UNIT (060) Selection Select pressure unit. If a new pressure unit is selected, all pressure-specific parameters are converted and displayed with the new unit. Options: • mbar, bar • mmH2O, mH2O, inH2O, ftH2O • Pa, hPa, kPa, MPa • psi • mmHg, inHg • Torr • g/cm2, kg/cm2 • lb/ft2 • atm • gf/cm2, kgf/cm2 • User unit, → see also the following parameter description for CUSTOMER UNIT P and CUST. UNIT FACT. P. Factory setting: Depends on the sensor nominal measuring range mbar or bar or as per order specifications CUSTOMER UNIT P (075) Entry Enter text (unit) for customer-specific pressure unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. P. Prerequisite: • PRESS. ENG. UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT P parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ Table 14: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Flow" Parameter name Description

Description of parameters 93 CUST. UNIT FACT. P (317) Entry Enter conversion factor for a customer-specific pressure unit. The conversion factor must be entered in relation to the SI unit "Pa". → See also CUSTOMER UNIT P. Prerequisite: • PRESS. ENG. UNIT = User unit Example: – You want the measured value to be displayed in "PU" (PU: packing unit). – MEASURED VALUE =10000 Pa i 1 PU – Entry CUSTOMER UNIT P: PU – Entry CUST. UNIT FACT. P: 0.0001 – Result: MEASURED VALUE = 1 PU Factory setting: 1.0 FLOW-MEAS. TYPE (640) Selection Select the flow type. Options: • Volume p. cond. (volume under operating conditions) • Gas norm. cond. (norm volume under norm conditions in Europe: 1013.25 mbar and 273.15 K (0°C)) • Gas std. cond. (standard volume under standard conditions in USA: 1013.25 mbar (14.7 psi) and 288.15 K (15°C/59°F)) • Mass (mass under operating conditions) Factory setting: Volume p. cond. UNIT FLOW (391) Selection Select volume flow unit. When a new flow unit is selected, all flow-specific parameters are converted and displayed with the new unit within a flow mode (FLOW-MEAS. TYPE). When the flow mode is changed, conversion is not possible. Prerequisite: • FLOW-MEAS. TYPE = Volume p. cond. Options: • m3/s, m3/min, m3/h, m3/day • l/s, l/min, l/h • hl/s, hl/min, hl/day • ft3/s, ft3/min, ft3/h, ft3/day • ACFS, ACFM, ACFH, ACFD • ozf/s, ozf/min • US Gal/s, US Gal/min, US Gal/h, US Gal/day • Imp. Gal/s, Imp. Gal/min, Imp. Gal/h • bbl/s, bbl/min, bbl/h, bbl/day • User unit, → see also this table, parameter description for CUSTOMER UNIT F and CUST. UNIT FACT. F Factory setting: m3/s NORM FLOW UNIT (661) Selection Select norm volume flow unit. When a new flow unit is selected, all flow-specific parameters are converted and displayed with the new unit within a flow mode (FLOW-MEAS. TYPE). When the flow mode is changed, conversion is not possible. Prerequisite: • FLOW-MEAS. TYPE = Gas norm conditions Options: • Nm3/s, Nm3/min, Nm3/h, Nm3/day • User unit, → see also this table, parameter description for CUSTOMER UNIT F and CUST. UNIT FACT. F Factory setting: Nm3/s Table 14: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Flow" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 94 STD. FLOW UNIT (660) Selection Select standard volume flow unit. When a new flow unit is selected, all flow-specific parameters are converted and displayed with the new unit within a flow mode (FLOW-MEAS. TYPE). When the flow mode is changed, conversion is not possible. Prerequisite: • FLOW-MEAS. TYPE = Gas std. conditions Options: • Sm3/s, Sm3/min, Sm3/h, Sm3/day • SCFS, SCFM, SCFH, SCFD • User unit, → see also this table, parameter description for CUSTOMER UNIT F and CUST. UNIT FACT. F Factory setting: Sm3/s MASS FLOW UNIT (571) Selection Select mass flow unit. When a new flow unit is selected, all flow-specific parameters are converted and displayed with the new unit within a flow mode (FLOW-MEAS. TYPE). When the flow mode is changed, conversion is not possible. Prerequisite: • FLOW-MEAS. TYPE = Mass Options: • g/s, kg/s, kg/min, kg/min, kg/h • t/s, t/min, t/h, t/day • oz/s, oz/min • lb/s, lb/min, lb/h • ton/s, ton/min, ton/h, ton/day • User unit, → see also the following parameter description for CUSTOMER UNIT F and CUST. UNIT FACT. F Factory setting: kg/s CUSTOMER UNIT F (610) Entry Enter text (unit) for customer-specific flow unit. You can enter a maximum of eight alphanumeric characters here. → See also CUST. UNIT FACT. F. Prerequisite: • UNIT FLOW = User unit • NORM FLOW UNIT = User unit • STD. FLOW UNIT = User unit • MASS FLOW UNIT = User unit ! Note! Only the first five characters are shown on the on-site display. For example, if "crates" is specified as the customer-specific unit, "crate" is displayed. If the unit contains a slash, up to eight characters can be shown on the on-site display. The maximum number of characters in the counter is again limited to five. For example, if "crates/m2" is specified as the customer-specific unit, "crate/m2" is displayed. In the ToF Tool and FieldCare, all eight characters are displayed. In the HART handheld terminal, the customer-specific unit is only displayed in the CUSTOMER UNIT F parameter. The measured value is displayed with the additional text "User Unit". Factory setting: _ _ _ _ _ _ _ _ Table 14: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Flow" Parameter name Description

Description of parameters 95 CUST. UNIT FACT. F (609) Entry Enter conversion factor for a customer-specific flow unit. The conversion factor must be entered in relation to an appropriate SI unit, e.g. m3/s for the "Volume p. cond." flow mode. → See also CUSTOMER UNIT F. Prerequisite: • UNIT FLOW = User unit • NORM FLOW UNIT = User unit • STD. FLOW UNIT = User unit • MASS FLOW UNIT = User unit Example: – You want the measured value to be displayed in "bucket/h". – MEASURED VALUE =0.01 m3/s i 3600 bucket/h – Entry CUSTOMER UNIT F: bucket/h – Entry CUST. UNIT FACT. F: 360000 – Result: MEASURED VALUE = 3600 bucket/h Factory setting: 1.0 MAX. FLOW (311) Entry Enter maximum flow of primary element. → See also layout sheet of primary element. The maximum flow is assigned to the maximum pressure which you enter via MAX PRESS. FLOW. ! Note! Use the LINEAR/SQROOT parameter (→ Page 113) to specify the current signal for the "Flow" measuring mode. The following applies for the "Flow (square root)" setting: If you enter a new value for MAX. FLOW, the value for SET URV is also changed. Use SET URV to assign a flow to the upper current value. If you want to assign the upper current value a value other than that for MAX. FLOW, you must enter the desired value for SET URV. (→ SET URV, Page 99). Factory setting: 1.0 MAX PRESS. FLOW (634) Entry Enter maximum pressure of primary element. → See layout sheet of primary element. This value is assigned to the maximum flow value (→ see MAX. FLOW). ! Note! Use the LINEAR/SQROOT parameter (→ Page 113) to specify the current signal for the "Flow" measuring mode. The following applies for the "Differential pres." setting: If you enter a new value for MAX PRESS. FLOW, the value for SET URV is also changed. Use SET URV to assign a pressure value to the upper current value. If you want to assign the upper current value a value other than that for MAX PRESS. FLOW, you must enter the desired value for SET URV. (→ SET URV, Page 99). Factory setting: High sensor limit (→ see PRESS. SENS HILIM, Page 119) DAMPING VALUE (247) Entry Enter damping time (time constant τ). The damping affects the speed at which all subsequent elements, such as the on-site display, measured value and current output react to a change in the pressure. Input range: 0.0...999.0 s Factory setting: 2.0 s or as per order specifications Table 14: (GROUP SELECTION →) OPERATING MENU → SETTINGS → BASIC SETUP "Flow" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 96 P01-xxxxxxxx-19-xx-xx-xx-090 Fig. 37: EXTENDED SETUP function group → For the "Pressure" measuring mode, see Page 96, Table 15 → For the "Level" measuring mode, see Page 96, Table 16 → For the "Flow" measuring mode, see Page 98, Table 17 * * * 1) 1) * LANGUAGE Flow Pressure Level BASIC SETUP DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value EXTENDED SETUP TEMP. ENG. UNIT TEMP. ENG. UNIT LOW FLOW CUT-OFF SET L. FL. CUT-OFF SET LRV SET URV ADJUST DENSITY PROCESS DENSITY SET LRV SET URV TEMP. ENG. UNIT 1) Display via on-site display only Parameters marked with an asterisk "*" are not always displayed. The display depends on the settings of other parameters, see the following Table. Table 15: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP "Pressure" Parameter name Description Prerequisite: • MEASURING MODE = Pressure (→ see also Page 45). Note: • See also Page 13 ff, Section 4 "Pressure measurement". TEMP. ENG. UNIT (318) Selection Select the unit for the temperature measured values. → See also PCB TEMPERATURE (Page 117) and SENSOR TEMP. (Page 121). Options: • °C • °F • K • R Factory setting: °C Table 16: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP "Level" Parameter name Description Prerequisite: • MEASURING MODE = Level (→ see also Page 45). Note: • See also Page 16 ff, Section 5 "Level measurement". TEMP. ENG. UNIT (318) Selection Select the unit for the temperature measured values. → See also PCB TEMPERATURE (Page 117) and SENSOR TEMP. (Page 122). Options: • °C • °F • K • R Factory setting: °C

Description of parameters 97 DENSITY UNIT (001)/(812) Options Select density unit. Options: • g/cm3 • kg/dm3 • kg/m3 • US lb/in3 • US lb/ft3 Factory setting: kg/dm3 ADJUST DENSITY (007)/(316) Entry Enter density of fluid. ! Note! LIN. MEASURAND: "% (Level)", "Mass" and "Volume" and MEASUAND KOMB.: If a change to dry calibration is made after a wet calibration using the CALIBRATION MODE parameter (→ Page 73 or 87), the density for this parameter must be entered correctly before changing the calibration mode. In the event that the pressure falls with increasing levels (LIN. MEASURED: Volume), such as in the case of a residual volume measurement, a negative value shall be entered for this parameter. Factory setting: 1.0 PROCESS DENSITY (025)/(811) Entry Enter a new density value for density correction. The calibration was carried out with the medium water, for example. Now the container is to be used for another fluid with another density. The calibration is corrected appropriately by entering the new density value in the PROCESS DENSITY parameter. ! Note! LIN. MEASURAND: "% (Level)", "Mass" and "Volume" and MEASUAND KOMB.: If a change to dry calibration is made after a wet calibration using the CALIBRATION MODE parameter (→ Page 73 or 87), the density for this parameter must be entered correctly before changing the calibration mode. In the event that the pressure falls with increasing levels (LIN. MEASURED: Volume), such as in the case of a residual volume measurement, a negative value shall be entered for this parameter. Factory setting: 1.0 SET LRV (762) Entry Enter value for the lower current value (4 mA). Prerequisite: • LEVEL MODE = Pressure Linearized or Height Linearized ! Note! • For the LEVEL MODE "Height Linearized", you can use the ASSIGN CURRENT parameter (→ Page 113) to specify whether the current output should depict the 1st or 2nd measured variable (height or tank content). Depending on the setting of the ASSIGN CURRENT parameter, enter the following value for SET LRV: – ASSIGN CURRENT = tank content (factory setting) ⇒ %- value, volume value or mass value – ASSIGN CURRENT = height ⇒ level value The following applies for the LEVEL MODE "Pressure Linearized" or LEVEL MODE "Height Linearized" + ASSIGN CURRENT "Tank content": • If you enter a new value for TANK CONTENT MIN, the value for SET LRV is also changed. If you want to assign the lower current value a value other than that for TANK CONTENT MIN, you must enter the desired value for SET LRV. (→ TANK CONTENT MIN, Page 100 or 104.) The following applies for the LEVEL MODE "Height Linearized" + ASSIGN CURRENT "Height": • If you enter a new value for LEVEL MIN, the value for SET LRV is also changed. If you want to assign the lower current value a value other than that for LEVEL MIN, you must enter the desired value for SET LRV. (→ LEVEL MIN, Page 86.) Factory setting: 0.0 Table 16: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP "Level" Parameter name Description

Cerabar S/Deltabar S/Deltapilot S 98 SET URV (763) Entry Enter value for the upper current value (20 mA). Prerequisite: • LEVEL MODE = Pressure Linearized or Height Linearized ! Note! • For the LEVEL MODE "Height Linearized", you can use the ASSIGN CURRENT parameter (→ Page 113) to specify whether the current output should depict the 1st or 2nd measured variable (height or tank content). Depending on the setting of the ASSIGN CURRENT parameter, enter the following value for SET URV: – ASSIGN CURRENT = tank content (factory setting) ⇒ %- value, volume value or mass value – ASSIGN CURRENT = height ⇒ level value The following applies for the LEVEL MODE "Pressure Linearized" or LEVEL MODE "Height Linearized" + ASSIGN CURRENT "Tank content": • If you enter a new value for TANK CONTENT MAX, the value for SET URV is also changed. If you want to assign the upper current value a value other than that for TANK CONTENT MAX, you must enter the desired value for SET URV. (→ TANK CONTENT MAX, Page 101 or 104.) The following applies for the LEVEL MODE "Height Linearized" + ASSIGN CURRENT "Height": • If you enter a new value for LEVEL MAX, the value for SET URV is also changed. If you want to assign the lower current value a value other than that for LEVEL MAX, you must enter the desired value for SET URV. (→ LEVEL MAX, Page 86.) Factory setting: 100.0 Table 17: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP "Flow" Parameter name Description Prerequisite: • MEASURING MODE = Flow (→ see also Page 45). Note: • See also Page 41 ff, Section 6 "Flow measurement". TEMP. ENG. UNIT (318) Selection Select the unit for the temperature measured value. → See also PCB TEMPERATURE (Page 117) and SENSOR TEMP. (Page 122). Options: • °C • °F • K • R Factory setting: °C LOW FLOW CUT-OFF (442) Selection Switches "low flow cut-off" function on and off. In the lower measuring range, small flow quantities (creepages) can lead to large measured value fluctuations. Switching on this function stops these flow quantities from being recorded. → See also SET. L. FL. CUT-OFF. Options: • Off • On Factory setting: Off Table 16: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP "Level" Parameter name Description

Description of parameters 99 SET. L. FL. CUT-OFF (323) Entry Enter switch-off point of low flow cut-off. The hysteresis between the switch-on point and the switch-off point is always 1 % of the end flow value. → See also LOW FLOW CUT-OFF. Prerequisite: • LOW FLOW CUT-OFF = on Input range: Switch-off point: 0...50 % of end flow value (→ MAX. FLOW). P01-PMD7xxxx-05-xx-xx-xx-000 Factory setting: 5 % (of end flow value) SET LRV (637) Entry Depending on the setting in the LINEAR/SQROOT parameter (→ Page 113), enter a flow value or a pressure value for the lower current value (4 mA) here. • LINEAR/SQROOT = Flow (square root) (factory setting) ⇒ flow value • LINEAR/SQROOT = Differential pres. ⇒ pressure value Factory setting: 0 SET URV (638) Entry Depending on the setting in the LINEAR/SQROOT parameter (→ Page 113), enter a flow value or a pressure value for the upper current value (20 mA) here. • LINEAR/SQROOT = Flow (square root) (factory setting) ⇒ flow value • LINEAR/SQROOT = Differential pres. ⇒ pressure value The following applies for the setting LINEAR/SQROOT "Flow (square root)": • If you enter a new value for MAX. FLOW, the value for SET URV is also changed. If you want to assign the upper current value a value other than that for MAX. FLOW, you must enter the desired value for SET URV. (→ MAX. FLOW, Page 95). The following applies for the setting LINEAR/SQROOT "Differential pres.": • If you enter a new value for MAX PRESS. FLOW, the SET URV value is also changed. If you want to assign the upper current value a value other than that for MAX PRESS. FLOW, you must enter the desired value for SET URV. (→ MAX PRESS. FLOW, Page 95). Factory setting: MAX. FLOW Table 17: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP "Flow" Parameter name Description 6% 5% ➀ ➁ 0% 0% Q Qmax Q Qmax ∆p ∆p

Cerabar S/Deltabar S/Deltapilot S 100 P01-xxxxxxxx-19-xx-xx-xx-091 Fig. 38: LINEARISATION function group for on-site operation 1) 1) EDITOR TABLE EDITOR TABLE MEASURING TABLE Editor Table Measuring Table EDITOR TABLE TANK CONTENT MIN LIN. EDIT MODE TANK DESCRIBTION TANK CONTENT MAX TABLE SELECTION MEASURING TABLE LANGUAGE DISPLAY SETTINGS POSITION ADJUSTMENT OPERATING MENU GROUP SELECTION Measured value LINEARIZATION Level measuring mode only 1) Display via on-site display only Table 18: (GROUP SELECTION →) OPERATING MENU → SETTINGS → LINEARISATION – on-site operation Parameter name Description Prerequisite: • MEASURING MODE = Level (→ see also Page 45). • LEVEL MODE = Pressure Linearized or Height Linearized (→ see also Page 68). Note: – See also Page 16 ff, Section 5 "Level measurement". TANK CONTENT MIN (759) Entry Enter the minimum tank contents to be expected. The input limits for the calibration (editing limits) are derived from the value entered. The closer the value entered corresponds to the minimum tank content to be expected, the more accurate the measurement result. ! Note! • If you enter a new value for TANK CONTENT MIN, the value for SET LRV is also changed. Use SET LRV to assign a %-value, volume value or mass value to the lower current value. If you want to assign the lower current value a value other than that for TANK CONTENT MIN, you must enter the desired value for SET LRV. (→ SET LRV, Page 97). • For the setting LEVEL MODE "Height Linearized" and ASSIGN CURRENT "Linear", the TANK CONTENT MIN parameter does not affect the SET LRV parameter. (→ SET LRV, Page 97 and ASSIGN CURRENT, Page 113) Factory setting: 0.0