Endress+Hauser Cerabar S PMC71 Operating Instructions Manual

02.20.zz Operating Instructions Cerabar S PMC71, PMP71, PMP75 Process pressure measurement

2 Endress+Hauser A0023555 TAG No.: XXX000 Ser. No.: X000X000000 Order code 00X00-XXXX0XX0XXX www.endress.com/deviceviewer Endress+Hauser Operations App Serial number

Table of contents Endress+Hauser 3 Table of contents 1 Safety instructions . . . . . . . . . . . . . . . . 4 1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 Installation, commissioning and operation . . . . . . . . 4 1.3 Operational safety and process safety . . . . . . . . . . . . 4 1.4 Notes on safety conventions and icons . . . . . . . . . . . 5 2 Identification . . . . . . . . . . . . . . . . . . . . 6 2.1 Product identification . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 8 2.5 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 8 3 Installation . . . . . . . . . . . . . . . . . . . . . . 9 3.1 Incoming acceptance, transport, storage . . . . . . . . . . 9 3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 9 3.3 Installation instructions . . . . . . . . . . . . . . . . . . . . . . 9 3.4 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 18 4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 19 4.1 Connecting the device . . . . . . . . . . . . . . . . . . . . . . 19 4.2 Connecting the measuring unit . . . . . . . . . . . . . . . 21 4.3 Potential matching . . . . . . . . . . . . . . . . . . . . . . . . 23 4.4 Overvoltage protection (optional) . . . . . . . . . . . . . . 23 4.5 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 23 5 Operation . . . . . . . . . . . . . . . . . . . . . . 24 5.1 On-site display (optional) . . . . . . . . . . . . . . . . . . . . 24 5.2 Operating elements . . . . . . . . . . . . . . . . . . . . . . . . 25 5.3 On-site operation – on-site display not connected . . . . . . . . . . . . . . . . . 27 5.4 On-site operation – on-site display connected . . . . . . . . . . . . . . . . . . . . 30 5.5 HistoROM®/M-DAT (optional) . . . . . . . . . . . . . . 32 5.6 Operation via SFX100 . . . . . . . . . . . . . . . . . . . . . . 36 5.7 Endress+Hauser operating program . . . . . . . . . . . . 36 5.8 Locking/unlocking operation . . . . . . . . . . . . . . . . . 37 5.9 Factory setting (reset) . . . . . . . . . . . . . . . . . . . . . . 38 6 Commissioning. . . . . . . . . . . . . . . . . . 40 6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 6.2 Selecting language and measuring mode . . . . . . . . 40 6.3 Position adjustment . . . . . . . . . . . . . . . . . . . . . . . . 41 6.4 Pressure measurement . . . . . . . . . . . . . . . . . . . . . . 42 6.5 Level measurement . . . . . . . . . . . . . . . . . . . . . . . . 44 7 Maintenance. . . . . . . . . . . . . . . . . . . . 48 7.1 Cleaning instructions . . . . . . . . . . . . . . . . . . . . . . . 48 7.2 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . 48 8 Trouble-shooting . . . . . . . . . . . . . . . . . 49 8.1 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 8.2 Response of outputs to errors . . . . . . . . . . . . . . . . . 57 8.3 Confirming messages . . . . . . . . . . . . . . . . . . . . . . . 59 8.4 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 8.5 Repair of Ex-certified devices . . . . . . . . . . . . . . . . . 60 8.6 Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 8.7 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 8.8 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 8.9 Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 9 Technical data . . . . . . . . . . . . . . . . . . . 63 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

4 Endress+Hauser 1 Safety instructions 1.1 Designated use The Cerabar S is a pressure transmitter for measuring pressure and level. The manufacturer accepts no liability for damages resulting from incorrect use or use other than that designated. 1.2 Installation, commissioning and operation The device has been designed to operate safely in accordance with current technical, safety and EU standards. If installed incorrectly or used for applications for which it is not intended, however, it is possible that application-related dangers may arise, e.g. product overflow due to incorrect installation or calibration. For this reason, the instrument must be installed, connected, operated and maintained according to the instructions in this manual: personnel must be authorised and suitably qualified. The manual must have been read and understood, and the instructions followed. Modifications and repairs to the device are permissible only when they are expressly approved in the manual. Pay particular attention to the technical data on the nameplate. 1.3 Operational safety and process safety Alternative monitoring measures must be taken to ensure operational safety and process safety during configuration, testing and maintenance work on the device. 1.3.1 Hazardous areas (optional) Devices for use in hazardous areas are fitted with an additional nameplate ( ä 6). If the device is to be installed in an explosion hazardous area, then the specifications in the certificate as well as all national and local regulations must be observed. The device is accompanied by separate "Ex documentation", which is an integral part of this Operating Instructions. The installation regulations, connection values and Safety Instructions listed in this Ex document must be observed. The documentation number of the related Safety Instructions is also indicated on the additional nameplate. • Ensure that all personnel are suitably qualified. 1.3.2 Functional Safety SIL3 (optional) If using devices for applications with safety integrity, the Functional Safety Manual (SD00190P) must be observed thoroughly.

Safety instructions Endress+Hauser 5 1.4 Notes on safety conventions and icons In order to highlight safety-relevant or alternative operating procedures in the manual, the following conventions have been used, each indicated by a corresponding icon in the margin. Safety conventions # Warning! A warning highlights actions or procedures which, if not performed correctly, will lead to personal injury, a safety hazard or destruction of the instrument. " Caution! Caution highlights actions or procedures which, if not performed correctly, may lead to personal injury or incorrect functioning of the instrument. ! Note! A note highlights actions or procedures which, if not performed correctly, may indirectly affect operation or may lead to an instrument response which is not planned. 0 Device certified for use in explosion hazardous area If the device has this symbol embossed on its nameplate, it can be installed in an explosion hazardous area or a non-explosion hazardous area, according to the approval. - Explosion hazardous area Symbol used in drawings to indicate explosion hazardous areas. – Devices used in hazardous areas must possess an appropriate type of protection. . Safe area (non-explosion hazardous area) Symbol used in drawings to indicate, if necessary, non-explosion hazardous areas. – Devices used in hazardous areas must possess an appropriate type of protection. Lines used in hazardous areas must meet the necessary safety-related characteristic quantities. % Direct voltage A terminal to which or from which a direct current or voltage may be applied or supplied. & Alternating voltage A terminal to which or from which an alternating (sine-wave) current or voltage may be applied or supplied. ) Grounded terminal A grounded terminal, which as far as the operator is concerned, is already grounded by means of an earth grounding system. * Protective grounding (earth) terminal A terminal which must be connected to earth ground prior to making any other connection to the equipment. + Equipotential connection (earth bonding) A connection made to the plant grounding system which may be of type e.g. neutral star or equipotential line according to national or company practice. Temperature resistance of the connection cables States, that the connection cables must be resistant to a temperature of at least 85 °C (185 °F). Safety instruction For safety instructions refer to the manual for the appropriate instrument version. t >85°C

6 Endress+Hauser 2 Identification 2.1 Product identification The following options are available for identification of the measuring device: • Nameplate specifications • Order code with breakdown of the device features on the delivery note • Enter serial numbers from nameplates in W@M Device Viewer (www.endress.com/deviceviewer): All information about the measuring device is displayed. For an overview of the technical documentation provided, enter the serial number from the nameplates in the W@M Device Viewer (www.endress.com/deviceviewer). 2.2 Device designation 2.2.1 Nameplate ! Note! • The MWP (maximum working pressure) is specified on the nameplate. This value refers to a reference temperature of 20°C (68°F) or 100°F (38 °C) for ASME flanges. • The pressure values permitted at higher temperatures can be found in the following standards: – EN 1092-1: 2001 Tab. 18 1) – ASME B 16.5a – 1998 Tab. 2-2.2 F316 – ASME B 16.5a – 1998 Tab. 2.3.8 N10276 – JIS B 2220 • The test pressure corresponds to the over pressure limit (OPL) of the device = MWP x 1.5 2). • The Pressure Equipment Directive (EC Directive 97/23/EC) uses the abbreviation "PS". The abbreviation "PS" corresponds to the MWP (maximum working pressure) of the measuring device. Aluminium and stainless steel housing (T14) A0016056 Fig. 1: Nameplate 1 Device name 2 Order code (for re-orders) 3 Extended order code (complete) 4 Technical data 5 Serial number (for identification) 6 Address of manufacturer 1) With regard to their temperature stability properties, the materials 1.4404 and 1.4435 are grouped under 13E0 in EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical. 2) The equation does not apply for PMP71 and PMP75 with a 40 bar (600 psi) or a 100 bar (1500 psi) measuring cell. Ser. no.: Order code: Ext. order code: 2 5 6 3 4 1

Identification Endress+Hauser 7 Devices for use in hazardous areas are fitted with an additional nameplate. A0021222 Fig. 2: Additional nameplate 1 Approval-specific information 2 Document number for safety instructions or drawing number Devices suitable for oxygen applications or with PVDF process connection are fitted with an additional nameplate. A0022683 Fig. 3: Additional nameplate 1 Application limits Hygenic stainless steel housing (T17) A0021552 Fig. 4: Nameplate 1 Device name 2 Address of manufacturer 3 Order code (for re-orders) 4 Extended order code (complete) 5 Serial number (for identification) 6 Technical data 7 Approval-specific information and document number for safety instructions or drawing number 2.2.2 Identifying the sensor type See parameter "Sensor Meas.Type" in Operating Instruction BA00274P. 2 1 1 2 7 34 5 6 1 Ser. no.: Order code: Ext. ord. cd.:

8 Endress+Hauser 2.3 Scope of delivery The scope of delivery comprises: • Cerabar S pressure transmitter • For devices with the "HistoROM/M-DAT" option: CD-ROM with Endress+Hauser operating program • Optional accessories Documentation supplied: • The Operating Instructions BA00271P and BA00274P are available via the Internet. See: www.endress.com Download. • Brief Operating Instructions KA01019P • Leporello KA00218P • Final inspection report • Also Safety Instructions with ATEX, IECEx and NEPSI devices • Optional: factory calibration form, test certificates 2.4 Certificates and approvals CE mark, declaration of conformity The device is designed to meet state-of-the-art safety requirements, has been tested and left the factory in a condition in which it is safe to operate. The device complies with the applicable standards and regulations as listed in the EC declaration of conformity and thus complies with the statutory requirements of the EC Directives. Endress+Hauser confirms the successful testing of the device by affixing to it the CE mark. 2.5 Registered trademarks KALREZ®, VITON®, TEFLON® Registered trademarks of E.I. Du Pont de Nemours & Co., Wilmington, USA TRI-CLAMP® Registered trademark of Ladish & Co., Inc., Kenosha, USA HART® Registered trademark of the HART Communication Foundation, Austin, USA. GORE-TEX® Registered trademark of W.L. Gore & Associates, Inc., USA

Installation Endress+Hauser 9 3 Installation 3.1 Incoming acceptance, transport, storage 3.1.1 Incoming acceptance • Check the packaging and the contents for damage. • Check the shipment, make sure nothing is missing and that the scope of supply matches your order. 3.1.2 Transport " Caution! Follow the safety instructions and transport conditions for devices of more than 18 kg (39.69 lbs). Transport the measuring device to the measuring point in its original packaging or at the process connection. 3.1.3 Storage The device must be stored in a dry, clean area and protected against damage from impact (EN 837-2). Storage temperature range: • –40 °C to +90°C (–40 °F to +194°F) • On-site display: –40 °C to +85°C (–40 °F to +185°F) • Separate housing: –40 °C to +60°C (–40 °F to +140°F) 3.2 Installation conditions 3.2.1 Dimensions For dimensions, please refer to "Mechanical construction" section in TI00383P. 3.3 Installation instructions ! Note! • Due to the orientation of the Cerabar S, there may be a shift in the measured value, i.e. when the container is empty, the measured value does not display zero. You may correct this zero point shift either directly on the device using the "E"-key or by remote operation. See  ä 26, "Function of the operating elements – on-site display not connected" or  ä 41, "Position adjustment". • For PMP75, please refer to  ä 12, "Installation instructions for devices with diaphragm seals – PMP75". • To ensure optimal readability of the on-site display, it is possible to rotate the housing up to 380°.  ä 18, "Rotating the housing". • Endress+Hauser offers a mounting bracket for installing on pipes or walls.  ä 15, "Wall and pipe-mounting (optional)". 3.3.1 Installation instructions for devices without diaphragm seals – PMP71, PMC71 ! Note! • If a heated Cerabar S is cooled during the cleaning (e.g. by cold water), a vacuum develops for a short time, whereby water can penetrate the sensor through the pressure compensation (1).

10 Endress+Hauser If this is the case, mount the sensor with the pressure compensation (1) pointing downwards. • Keep the pressure compensation and GORE-TEX® filter (1) free from contaminations and water. • Cerabar S without diaphragm seal are mounted as per the norms for a manometer (DIN EN 837-2). We recommend the use of shut-off devices and siphons. The orientation depends on the measuring application. • Do not clean or touch process isolating diaphragm seals with hard or pointed objects. • The device must be installed as follows in order to comply with the cleanability requirements of the ASME-BPE (Part SD Cleanability): Pressure measurement in gases P01-PMx7xxxx-11-xx-xx-xx-001 Fig. 5: Measuring arrangement for pressure measurement in gases 1 Cerabar S 2 Shut-off device Mount Cerabar S with shut-off device above the tapping point so that any condensate can flow into the process. 1 1 1 FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS FIELD TERMINALS ➀ ➁

Installation Endress+Hauser 11 Pressure measurement in steams P01-PMx7xxxx-11-xx-xx-xx-002 Fig. 6: Measuring arrangement for pressure measurement in steams 1 Cerabar S 2 Shut-off device 3 U-shaped siphon 4 Circular siphon • Use siphons for pressure measurement in steam. The siphon reduces the temperature to almost ambient temperature. Preferably mount the Cerabar S with the siphon below the tapping point. Advantages: – defined water column only causes minimal/negligible measured errors – only minimal/negligible thermal effects on the device Mounting above the tapping point is also possible. Pay attention to the maximum permitted ambient temperature of the transmitter! • Fill the siphon with liquid before commissioning. Pressure measurement in liquids P01-PMx7xxxx-11-xx-xx-xx-003 Fig. 7: Measuring arrangement for pressure measurement in liquids 1 Cerabar S 2 Shut-off device Mount Cerabar S with shut-off device below or at the same level as the tapping point. ➂ ➀ ➁ ➃ ➀ ➁ ➀ ➁

12 Endress+Hauser Level measurement P01-PMP75xxx-11-xx-xx-xx-000 Fig. 8: Measuring arrangement for level • Mount Cerabar S below the lowest measuring point. • Do not mount the device at the following positions: In the fill flow, in the tank outlet or at a point in the container which could be affected by pressure pulses from an agitator. • Do not mount the device in the suction area of a pump. • The calibration and functional test can be carried out more easily if you mount the device after a shut-off device. PVDF adapter ! Note! For instruments with PVDF adapter, a maximum torque of 7 Nm (5.16 lbf ft) is permitted. The thread connection may become loose at high temperatures and pressures. This means that the integrity of the thread must be checked regularly and may need to be tightened using the torque given above. Teflon tape is recommended for sealing with the 1/2 NPT thread. 3.3.2 Installation instructions for devices with diaphragm seals – PMP75 ! Note! • The Cerabar S with diaphragm seal is screwed in, flanged or clamped, depending on the type of diaphragm seal. • The diaphragm seal and the pressure sensor together form a closed an calibrated system which is filled with filling fluid through a hole in the upper part. This hole is sealed and not to be opened. • Do not clean or touch process isolating diaphragm of the diaphragm seals with hard or pointed objects. • Do not remove the protection of the process isolating diaphragm until shortly before installation. • When using a mounting bracket, sufficient strain relief must be ensured for the capillaries in order to prevent the capillary bending down (bending radius 100 mm (3.94 in)). • Please note that the hydrostatic pressure of the liquid columns in the capillaries can cause zero point shift. The zero point shift can be corrected.  ä 41, "Position adjustment". • Please note the application limits of the diaphragm seal filling oil as detailed in the Technical Information for Cerabar S TI00383P, Section "Planning instructions for diaphragm seal systems". In order to obtain more precise measurement results and to avoid a defect in the device, mount the capillaries as follows: • Vibration-free (in order to avoid additional pressure fluctuations) • Not in the vicinity of heating or cooling lines • Insulate if the ambient temperature is below ore above the reference temperature • With a bending radius of 100 mm (3.94 in).

Installation Endress+Hauser 13 Vacuum application For applications under vacuum, Endress+Hauser recommends mounting the pressure transmitter underneath the diaphragm seal. A vacuum load of the diaphragm seal caused by the presence of filling oil in the capillaries is hereby prevented. When the pressure transmitter is mounted above the diaphragm seal, the maximum height difference H1 in accordance with the illustration below on the left must not be exceeded. The maximum height difference is dependent on the density of the filling oil and the smallest ever pressure that is permitted to occur at the diaphragm seal (empty container), see illustration below, on the right. Mounting with temperature isolator P01-PMx7xxxx-11-xx-xx-xx-005 Endress+Hauser recommends the use of temperature separators in the event of constant extreme fluid temperatures which lead to the maximum permissible electronics temperature of +85 °C (+185 °F) being exceeded. To minimise the influence of rising heat, Endress+Hauser recommends the device be mounted horizontally or with the housing pointing downwards. The additional installation height also brings about a zero point shift of approx. 21 mbar (0.315 psi) due to the hydrostatic columns in the temperature isolator. You can correct this zero point shift. See also  ä 26, "Function of the operating elements – on-site display not connected" or  ä 41, "Position adjustment". P01-PMx7xxxx-11-xx-xx-xx-008 Fig. 9: Installation above the diaphragm seal P01-PMP75xxx-05-xx-xx-xx-011 Fig. 10: Diagram of maximum installation height above the diaphragm seal for vacuum applications dependent on the pressure at the diaphragm seal H1 FIELD TERMINALS FIELD TERMINALS 0.0 2.0 4.0 6.0 8.0 10.0 12.0 50 100 300 400 500 600 700 800 900 1000 200 Inert oil High temperature oil Vegetable oil Silicone oil Pressure at diaphragm seal [mbarabs] Height difference H1 [m] Low temperature oil max. 115 (4.53) mm (in)

14 Endress+Hauser 3.3.3 Seal for flange mounting P01-FMD7xxxx-11-xx-xx-xx-002 Fig. 11: Mounting the versions with flange or diaphragm seal 1 Process isolating diaphragm 2 Seal # Warning! The seal is not allowed to press on the process isolating diaphragm as this could affect the measurement result. 3.3.4 Installation with heat insulation – PMC71 high temperature version and PMP75 The devices must only be insulated up to a certain height. The maximum permitted insulation height is labelled on the devices and applies to an insulation material with a specific heat conductivity and to the maximum permitted ambient and process temperature (see following table). The data were determined under the most critical application "quiescent air". P01-PMx7xxxx-11-xx-xx-xx-010 Fig. 12: Maximum insulation height, here e.g. PMC71 with flange ➁ ➀ TA TP Insulation material PMC71 PMP75 Ambient temperature (TA)  70°C (158°F) 70°C (158°F) Process temperature (TP) 150°C (302°F) 400°C (752°F) 1)) 1) Depending on the diaphragm seal filling oil used (see Technical Information TI00383P Cerabar S) Heat conductivity Insulation material  0,04 W/(m x K)

Installation Endress+Hauser 15 3.3.5 Wall and pipe-mounting (optional) Endress+Hauser offers a mounting bracket for installing on pipes or walls. P01-xMx5xxxx-06-xx-xx-xx-001 Please note the following when mounting: • Devices with capillary lines: mount capillaries with a bending radius of 100 mm (3.94 in). • In the case of pipe mounting, the nuts on the bracket must be tightened uniformly with a torque of at least 5 Nm (3.69 lbf ft). 52 (2.05) 140 (5.51) 122 (4.8) 70 (2.76) 6 (0.24) mm (in)

16 Endress+Hauser 3.3.6 Assembling and mounting the "separate housing" version P01-PMx7xxxx-11-xx-xx-xx-011 Fig. 13: "Separate housing" version 1 In the "separate housing" version, the sensor is supplied with process connection and cable fitted. 2 Cable with connection jack 3 Pressure compensation 4 Plug 5 Locking screw 6 Housing fitted with housing adapter, included 7 Mounting bracket suitable for wall and pipe mounting, included Assembly and mounting 1. Connect plug (item 4) into the corresponding connection jack of the cable (item 2). 2. Plug the cable into the housing adapter (item 6). 3. Tighten the locking screw (item 5). 4. Mount the housing on a wall or pipe using the mounting bracket (item 7). When mounting on a pipe, tighten the nuts on the bracket uniformly with a torque of at least 5 Nm (3.69 lbf ft). Mount the cable with a bending radius (r)  120 mm (4.72 in). r � 120 (4.72) mm (in) 1 2 3 4 5 6 7

Installation Endress+Hauser 17 3.3.7 PMP71, version prepared for diaphragm seal mount – welding recommendation P01-PMP71xxx-11-xx-xx-xx-000 Fig. 14: Version U1: prepared for diaphragm seal mount 1 Hole for filling fluid 2 Bearing 3 Threaded pin A1 See the following table "Welding recommendation" Welding recommendation For the "U1 Prepared for diaphragm seal mount" version in feature 70 "Process connection; Material" in the order code of up to including 40 bar (600 psi)-sensors, Endress+Hauser recommends welding on the diaphragm seal as follows: the total welding depth of the fillet weld is 1 mm (0.04 in) at an external diameter of 16 mm (0.63 in). Welding is performed according to the WIG method. ø2.5 (0.1) 5 (0.2) ➀ ➂ ➁ ø7.95 (0.31) A1 mm (in) Consecutive seam no. Sketch/welding groove shape, dimension as per DIN 8551 Base material matching Welding process DIN EN ISO 24063 Welding position Inert gas, additives A1 for sensors  40 bar (600 psi) P01-PMP71xxx-11-xx-xx-xx-001 Adapter made of 316L (1.4435) to be welded to diaphragm seal made of 316L (1.4404/1.4435) 141 PB Inert gas Ar/H 95/5 Additive: 1.4430 (ER 316L Si) s1 a0.8

18 Endress+Hauser 3.3.8 Rotating the housing The housing can be rotated up to 380° by loosening the Allen screw. P01-PMx7xxxx-17-xx-xx-xx-000 Fig. 15: Aligning the housing – T14 housing: Loosen setscrew with a 2 mm (0.08 in) Allen key. Hygenic T17 housing:Loosen setscrew with a 3 mm (0.12 in) Allen key. – Rotate housing (max. up to 380°). – Retighten setscrew with 1 Nm (0,74 lbf ft). 3.3.9 Closing the housing cover ! Note! When closing the housing cover, please ensure that the thread of the cover and housing are free from dirt, e.g. sand.If you feel any resistance when closing the cover, check the thread on both again to ensure that they are free from dirt. Close cover on a hygenic stainless steel housing (T17) P01-PMD75xxx-17-xx-xx-xx-000 Fig. 16: Close cover The covers for the terminal and electronics compartment are hooked into the casing and closed with a screw. These screws should be finger-tightened (2 Nm (1.48 lbf ft)) to the stop to ensure that the covers sit tightly. 3.4 Post-installation check After installing the device, carry out the following checks: • Are all screws firmly tightened? • Are the housing covers screwed down tight? FIELD TERMINALS FIELD TERMINALS max. 380°

Wiring Endress+Hauser 19 4 Wiring 4.1 Connecting the device # Warning! Risk of electric shock! If the operating voltage is > 35 VDC: Dangerous contact voltage at terminals. In a wet environment, do not open the cover if voltage is present. # Warning! Limitation of electrical safety due to incorrect connection! • Risk of electric shock and/or explosion in hazardous areas! In a wet environment, do not open the cover if voltage is present. • When using the measuring device in hazardous areas, installation must comply with the corresponding national standards and regulations and the Safety Instructions or Installation or Control Drawings. • Devices with integrated overvoltage protection must be earthed. • Protective circuits against reverse polarity, HF influences and overvoltage peaks are installed. • The supply voltage must match the supply voltage on the nameplate ( ä 6, "Nameplate"). • Switch off the supply voltage before connecting the device. • Remove housing cover of the terminal compartment. • Guide cable through the gland. Preferably use twisted, screened two-wire cable. • Connect device in accordance with the following diagram. • Screw down housing cover. • Switch on supply voltage. P01-xMx7xxxx-04-xx-xx-xx-001 Fig. 17: Electrical connection 4 to 20 mA HART. Observe also  ä 21, "Supply voltage". 1 Housing 2 Jumper for 4 to 20 mA test signal.  ä 21, "Taking 4 to 20 mA test signal" part. 3 Internal earth terminal 4 External earth terminal 5 4 to 20 mA test signal between plus and test terminal 6 Minimum supply voltage = 10.5 V DC, jumper is inserted in accordance with the illustration. 7 Minimum supply voltage = 11.5 V DC, jumper is inserted in "Test" position. 8 Devices with integrated overvoltage protection are labelled OVP (overvoltage protection) here. 4…20 mA ➅ 10.5 V DC ➆ 11.5 V DC 4... 20mA Test Test ➀ ➁ ➂ ➃ ➄ Test ➇ 4... 20mA Test

20 Endress+Hauser 4.1.1 Devices with Harting plug Han7D P01-xxx7xxxx-04-xx-xx-xx-001 Fig. 18: Left: electrical connection for devices with Harting plug Han7D Right: view of the plug connector at the device 4.1.2 Devices with M12 plug 4.1.3 Connecting the cable version P01-PMx4xxxx-04-xx-xx-xx-010 Fig. 19: rd = red, bk = black, gnye = green-yellow Han7D – + + – – + 1 5 4 6 7 8 2 3 PIN Meaning 1 signal + 2 not used 3 signal - 4 ground 2 1 3 4 + – nc – + + PE – rd bk gnye 4...20 mA

Wiring Endress+Hauser 21 4.2 Connecting the measuring unit 4.2.1 Supply voltage ! Note! • All explosion protection data are given in separate documentation which is available upon request. The Ex documentation is supplied as standard with all devices approved for use in explosion hazardous areas. • When using the measuring device in hazardous areas, installation must comply with the corresponding national standards and regulations and the Safety Instructions or Installation or Control Drawings. Taking 4 to 20 mA test signal A 4 to 20 mA signal may be measured via the positive and test terminal without interrupting the measurement. The minimum supply voltage of the device can be reduced by simply changing the position of the jumper. As a result, operation is also possible with lower voltage sources. To keep the measured error below 0.1 %, the current measuring device should display an internal resistance of < 0.7 . Observe the position of the jumper in accordance with the following table. 4.2.2 Cable specification • Endress+Hauser recommends using twisted, screened two-wire cables. • Terminals for wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG) • Cable external diameter: 5 to 9 mm (0.2 to 0.35 in) Electronic version Jumper for 4 to 20 mA test signal in "Test" position (Delivery status) Jumper for 4 to 20 mA test signal in "Non-Test" position 4 to 20 mA HART, for non-hazardous areas 11.5 to 45 V DC 10.5 to 45 V DC Jumper position for test signal Description – Taking 4 to 20 mA test signal via plus and test terminal: possible. (Thus, the output current can be measured without interruption via the diode.) – Delivery status – Minimum supply voltage: 11.5 V DC – Taking 4 to 20 mA test signal via plus and test terminal: not possible. – Minimum supply voltage: 10.5 V DC Test Test Test

22 Endress+Hauser 4.2.3 Load P01-PMx7xxxx-05-xx-xx-xx-003 Fig. 20: Load diagram, observe the position of the jumper and the explosion protection. ( ä 21, "Taking 4 to 20 mA test signal" part.) 1 Jumper for the 4 to 20 mA test signal inserted in "Non-Test" position 2 Jumper for the 4 to 20 mA test signal inserted in "Test" position 3 Supply voltage 10.5 (11.5) to 30 V DC for 1/2 G, 1 GD, 1/2 GD, FM IS , CSA IS, IECEx ia, NEPSI Ex ia 4 Supply voltage10.5 (11.5) to 45 V DC for devices for non-hazardous areas, 1/2 D, 1/3 D, 2 G Ex d, 3 G Ex nA, FM XP, FM DIP, FM NI, CSA XP and CSA Dust-Ex, NEPSI Ex d 5 Supply voltage 11 (12) to 45 V DC for PMC71, Ex d[ia], NEPSI Ex d[ia] RLmax Maximum load resistance U Supply voltage ! Note! When operating via a handheld terminal or via PC with an operating program, a minimum communication resistance of 250 must exist within the loop. 4.2.4 Screening/potential matching • You achieve optimum screening against disturbances if the screening is connected on both sides (in the cabinet and on the device). If you have to reckon with potential equalisation currents in the plant, only earth screening on one side, preferably at the transmitter. • When using in hazardous areas, you must observe the applicable regulations. Separate Ex documentation with additional technical data and instructions is included with all Ex systems as standard. 4.2.5 Connecting Field Xpert SFX100 Compact, flexible and robust industry handheld terminal for remote parametrization and measured value inspection via the HART current output (4-20mA). For details refer to Operating Instructions BA00060S/04/EN. 30 20 10.5 U [V] 40 45 1282 1500 847 413 [ ] Ω RLmax 30 20 11.5 U [V] 40 45 1239 1456 804 369 [ ] Ω RLmax Test Test ➀ ➁ U – 10.5 V RLmax 23 mA ≤ U – 11.5 V RLmax 23 mA ≤ ➂ ➃ ➂ ➃ 391 U – 11 V RLmax 23 mA ≤ 30 20 U [V] 40 45 1260 1478 826 [ ] Ω RLmax 11 ➄ 30 20 12 U [V] 40 45 1217 1434 782 347 [ ] Ω RLmax U – 12 V RLmax 23 mA ≤ ➄

Wiring Endress+Hauser 23 4.2.6 Connecting Commubox FXA195 The Commubox FXA195 connects intrinsically safe transmitters with the HART protocol to a computer's USB port. This allows remote operation of the transmitter using Endress+Hauser's FieldCare operating program. Power is supplied to the Commubox through the USB port. The Commubox is also suitable for connection to intrinsically safe circuits. See Technical Information TI00404F for further information. 4.2.7 Connecting Commubox FXA291/ToF Adapter FXA291 for operation via FieldCare Connecting Commubox FXA291 The Commubox FXA291 connects Endress+Hauser field instruments with CDI interface (= Endress+Hauser Common Data Interface) to the USB interface of a personal computer or a notebook. For details refer to TI00405C/07/EN. ! Note! For the device you need the "ToF Adapter FXA291" as an additional accessory. Connecting ToF Adapter FXA291 The ToF Adapter FXA291 connects the Commubox FXA291 via the USB interface of a personal computer or a notebook to the device. For details refer to KA00271F/00/A2. 4.3 Potential matching Ex applications: Connect all devices to the local potential matching. Observe the applicable regulations. 4.4 Overvoltage protection (optional) Devices showing version "M" in feature 100 "Additional options 1" or feature 110 "Additional options 2" in the order code are equipped with overvoltage protection (see also Technical Information TI00383P "Ordering information". • Overvoltage protection: – Nominal functioning DC voltage: 600 V – Nominal discharge current: 10 kA • Surge current check î = 20 kA as per DIN EN 60079-14: 8/20 μs satisfied • Arrester AC current check I = 10 A satisfied # Warning! Devices with integrated overvoltage protection must be earthed. 4.5 Post-connection check Perform the following checks after completing electrical installation of the device: • Does the supply voltage match the specifications on the nameplate? • Is the device properly connected ( ä 19)? • Are all screws firmly tightened? • Are the housing covers screwed down tight? As soon as voltage is applied to the device, the green LED on the electronic insert lights up for a few seconds or the connected on-site display lights up.

24 Endress+Hauser 5 Operation Feature 20 "Output; operation" in the order code provides you with information on the operating options available to you. 5.1 On-site display (optional) A 4-line liquid crystal display (LCD) is used for display and operation. The on-site display shows measured values, dialog texts, fault messages and notice messages. The display of the device can be turned in 90° steps. Depending on the installation position of the device, this makes it easy to operate the device and read the measured values. Functions: • 8-digit measured value display including sign and decimal point, bargraph for current display • Simple and complete menu guidance thanks to separation of the parameters into several levels and groups • Each parameter is given a 3-digit ID number for easy navigation • Option for configuring the display according to individual requirements and desires, such as language, alternating display, contrast setting, display of other measured values such as sensor temperature • Comprehensive diagnostic functions (fault and warning message, peak-hold indicators, etc.) • Rapid and safe commissioning with the Quick Setup menus P01-xMx7xxxx-07-xx-xx-xx-001 Versions in the order code Operation A 4 to 20 mA HART; external operation, LCD Via on-site display and 3 keys on the exterior of the device B 4 to 20 mA HART; internal operation, LCD Via on-site display and 3 keys on the inside of the device C 4 to 20 mA; internal operation Without on-site display, 3 keys on the inside of the device E + – Bargraph Operating keys Symbol Bargraph Value Function name Measured value display Unit Header line Information line Main line Parameter Identification number Editing modes Selection options Value that can be edited Current measured value

Operation Endress+Hauser 25 The following table illustrates the symbols that can appear on the on-site display. Four symbols can occur at one time. 5.2 Operating elements 5.2.1 Position of operating elements With regard to aluminium or stainless steel housings (T14), the operating keys are located either outside the device under the protection cap or inside on the electronic insert. In hygenic stainless steel housings (T17), the operating keys are always located inside on the electronic insert. Symbol Meaning Alarm symbol – Symbol flashing: warning, device continues measuring. – Symbol permanently lit: error, device does not continue measuring. Note: The alarm symbol may overlie the tendency symbol. Lock symbol The operation of the device is locked. Unlock device,  ä 38. Communication symbol Data transfer via communication. Note: The alarm symbol may overlie the communication symbol. Tendency symbol (increasing) The measured value is increasing. Tendency symbol (decreasing) The measured value is decreasing. Tendency symbol (constant) The measured value has remained constant over the past few minutes. P01-PMx7xxxx-19-xx-xx-xx-009 Fig. 21: Operating keys, external 1 Operating keys on the exterior of the device under the protective flap P01-xxxxxxxx-19-xx-xx-xx-104 Fig. 22: Operating keys, internal 1 Operating keys 2 Slot for optional display 3 Slot for optional HistoROM®/M-DAT 4 DIP-switch for locking/unlocking measured-value- relevant parameters 5 DIP-switch for damping on/off 6 Green LED to indicate value being accepted ➀ ➂ ➀ ➁ ➃ 2 1 PC � on off ➅ ➄

26 Endress+Hauser 5.2.2 Function of the operating elements – on-site display not connected Press and hold the key or the key combination for at least 3 seconds to execute the corresponding function. Press the key combination for at least 6 seconds for a reset. 5.2.3 Function of the operating elements – on-site display connected Operating key(s) Meaning Adopt lower range value. A reference pressure is present at the device. See also  ä 27, "Pressure measuring mode" or  ä 28, "Level measuring mode". Adopt upper range value. A reference pressure is present at the device. See also  ä 27, "Pressure measuring mode" or  ä 28, "Level measuring mode". Position adjustment and and Reset all parameters. The reset via operating keys corresponds to the software reset code 7864. and Copy the configuration data from the optional HistoROM®/M-DAT module to the device. and Copy the configuration data from the device to the optional HistoROM®/M-DAT module. P01-xxxxxxxx-19-xx-xx-xx-057 – DIP-switch 1: for locking/unlocking measured-value-relevant parameters Factory setting: off (unlocked) – DIP-switch 2: damping on/off, Factory setting: on (damping on) Operating key(s) Meaning O – Navigate upwards in the picklist – Edit the numerical values and characters within a function S – Navigate downwards in the picklist – Edit the numerical values and characters within a function F – Confirm entry – Jump to the next item O and F Contrast setting of on-site display: darker S and F Contrast setting of on-site display: brighter O and S ESC functions: – Exit edit mode without saving the changed value. – You are in a menu within a function group. The first time you press the keys simultaneously, you go back a parameter within the function group. Each time you press the keys simultaneously after that, you go up a level in the menu. – You are in a menu at a selection level. Each time you press the keys simultaneously, you go up a level in the menu. Note: The terms function group, level and selection level are explained in  ä 30, "General structure of the operating menu". 1 2 τ on off

Operation Endress+Hauser 27 5.3 On-site operation – on-site display not connected ! Note! To operate the device with a HistoROM®/M-DAT module see  ä 32, "HistoROM®/M-DAT (optional)". 5.3.1 Pressure measuring mode If no on-site display is connected, the following functions are possible by means of the three keys on the electronic insert or on the exterior of the device: • Position adjustment (zero point correction) • Setting lower range value and upper range value • Device reset,  ä 26, "Function of the operating elements – on-site display not connected". ! Note! • The operation must be unlocked.  ä 37, "Locking/unlocking operation". • The device is configured for the Pressure measuring mode as standard. You can switch measuring modes by means of the MEASURING MODE parameter.  ä 40, "Selecting language and measuring mode". • The pressure applied must be within the nominal pressure limits of the sensor. See information on the nameplate. # Warning! If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration"  "Basic Setup" operating menu and, if necessary, reconfigured. Carry out position adjustment.1) 1) Observe "Warning",  ä 40, "Commissioning". Setting lower range value. Setting upper range value. Pressure is present at device. Desired pressure for lower range value is present at device. Desired pressure for upper range value is present at device.    Press "E"-key for 3 s. Press "–"-key for 3 s. Press "+"-key for 3 s.    Does the LED on the electronic insert light up briefly? Does the LED on the electronic insert light up briefly? Does the LED on the electronic insert light up briefly? Yes No Yes No Yes No       Applied pressure for position adjustment has been accepted. Applied pressure for position adjustment has not been accepted. Observe the input limits. Applied pressure for lower range value has been accepted. Applied pressure for lower range value has not been accepted. Observe the input limits. Applied pressure for upper range value has been accepted. Applied pressure for upper range value has not been accepted. Observe the input limits.

28 Endress+Hauser 5.3.2 Level measuring mode If no on-site display is connected, the following functions are possible by means of the three keys on the electronic insert or on the exterior of the device: • Position adjustment (zero point correction) • Set the lower and upper pressure value and assign to the lower and upper level value • Device reset,  ä 26, "Function of the operating elements – on-site display not connected". ! Note! • The "-" and "+"- keys only have a function in the following cases: – LEVEL SELECTION "Level Easy Pressure", CALIBRATION MODE "Wet" – LEVEL SELECTION "Level Standard", LEVEL MODE "Linear", CALIBRATION MODE "Wet" The keys have no function in other settings. • The device is configured for the Pressure measuring mode as standard. You can switch measuring modes by means of the MEASURING MODE parameter.  ä 40, "Selecting language and measuring mode". The following parameters are set to the following values in the factory: – LEVEL SELECTION: Level Easy Pressure – CALIBRATION MODE: Wet – OUTPUT UNIT or LIN. MEASURAND: % – EMPTY CALIB.: 0.0 – FULL CALIB.: 100.0. – SET LRV: 0.0 (corresponds to 4 mA value) – SET URV: 100.0 (corresponds to 20 mA value) These parameters can only be modified by means of the on-site display or remote operation such as the FieldCare. • The operation must be unlocked.  ä 37, "Locking/unlocking operation". • The pressure applied must be within the nominal pressure limits of the sensor. See information on the nameplate. • See also  ä 44, "Level measurement". For parameter description see Operating Instructions BA00274P. • LEVEL SELECTION, CALIBRATION MODE, LEVEL MODE, EMPTY CALIB., FULL CALIB, SET LRV and SET URV are parameter names used for on-site display or remote operation such as FieldCare, for instance. # Warning! If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration"  "Basic Setup" operating menu and, if necessary, reconfigured.

Operation Endress+Hauser 29 Carry out position adjustment.1) 1) Observe "Warning",  ä 40, "Commissioning". Setting lower pressure value. Setting upper pressure value. Pressure is present at device. Desired pressure for lower pressure value (EMPTY PRESSURE2)) is present at device. 2) Parameter name used for the on-site display or remote operation such as the FieldCare. Desired pressure for upper pressure value (FULL PRESSURE1) is present at device.    Press "E"-key for 3 s. Press "–"-key for 3 s. Press "+"-key for 3 s.    Does the LED on the electronic insert light up briefly? Does the LED on the electronic insert light up briefly? Does the LED on the electronic insert light up briefly? Yes No Yes No Yes No       Applied pressure for position adjustment has been accepted. Applied pressure for position adjustment has not been accepted. Observe the input limits. The pressure present was saved as the lower pressure value (EMPTY PRESSURE1) and assigned to the lower level value (EMPTY CALIB.1). The pressure present was not saved as the lower pressure value. Observe the input limits. The pressure present was saved as the upper pressure value (FULL PRESSURE1) and assigned to the upper level value (FULL CALIB.1). The pressure present was not saved as the upper pressure value. Observe the input limits.

30 Endress+Hauser 5.4 On-site operation – on-site display connected If the on-site display is connected, the three operating keys are used to navigate through the operating menu,  ä 26, "Function of the operating elements – on-site display connected". 5.4.1 General structure of the operating menu The menu is split into four levels. The three upper levels are used to navigate while you use the bottom level to enter numerical values, select options and save settings. The structure of the OPERATING MENU depends on the measuring mode selected, e.g. if the "Pressure" measuring mode is selected, only the functions necessary for this mode are displayed. P01-xxxxxxxx-19-xx-xx-xx-097 Fig. 23: Structure of the operating menu 1 1. Selection level 2 2. Selection level 3 Function groups 4 Parameter ! Note! The LANGUAGE and MEASURING MODE parameters are only displayed via the on-site display on the 1st selection level. In the digital communication, the LANGUAGE parameter is displayed in the DISPLAY group and the MEASURING MODE parameter is displayed in the QUICK SETUP menus or in the BASIC SETUP function group. ➀ ➂ ➁ ➃ Measured value GROUP SELECTION DISPLAY SETTINGS EXTENDED SETUP POS. ZERO ADJUST POS. INPUT VALUE CALIB. OFFSET POSITION ADJUSTMENT BASIC SETUP OPERATING MENU QUICK SETUP MEASURING MODE LANGUAGE

Operation Endress+Hauser 31 5.4.2 Selecting an option Example: select "English" as the language of the menu. 5.4.3 Editing a value Example: adjusting DAMPING VALUE function from 2.0 s to 30.0 s.  ä 26, "Function of the operating elements – on-site display connected". On-site display Operation P01-xxxxxxxx-19-xx-xx-xx-017 German is selected as the language. A ✓in front of the menu text indicates the active option. P01-xxxxxxxx-19-xx-xx-xx-033 Select English with "+" or "–". P01-xxxxxxxx-19-xx-xx-xx-034 1. Confirm your choice with "E". A ✓ in front of the menu text indicates the active option. (English is now selected as the menu language.) 2. Jump to the next item with "E". On-site display Operation P01-xxxxxxxx-19-xx-xx-xx-023 The on-site display shows the parameter to be changed. The value highlighted in black can be changed. The "s" unit is fixed and cannot be changed. P01-xxxxxxxx-19-xx-xx-xx-027 1. Press "+" or "–" to get to the editing mode. 2. The first digit is highlighted in black. P01-xxxxxxxx-19-xx-xx-xx-028 1. Use "+" to change "2" to "3". 2. Confirm "3" with "E". The cursor jumps to the next position (highlighted in black). P01-xxxxxxxx-19-xx-xx-xx-029 The decimal point is highlighted in black, i.e. you can now edit it. P01-xxxxxxxx-19-xx-xx-xx-030 1. Keep pressing "+" or "–" until "0" is displayed. 2. Confirm "0" with "E". The cursor jumps to the next position.  is displayed and is highlighted in black. See next graphic.

32 Endress+Hauser 5.4.4 Taking pressure applied at device as value Example: configuring upper range value – assign 20 mA to the pressure value 400 mbar (6 psi). 5.5 HistoROM®/M-DAT (optional) HistoROM®/M-DAT is a memory module, which is attached to the electronic insert and fulfils the following functions: • Back-up copy of configuration data • Copying configuration data of a transmitter into another transmitter • Cyclic recording of pressure and sensor-temperature measured values • Recording diverse events, such as alarms, configuration changes, counters for measuring range undershooting and exceeding for pressure and temperature, exceeding and undershooting the user limits for pressure and temperature, etc. # Warning! Detach HistoROM®/M-DAT from the electronic insert or attach it to the insert in a deenergised state only. P01-xxxxxxxx-19-xx-xx-xx-031 Use "E" to save the new value and exit the editing mode. See next graphic. P01-xxxxxxxx-19-xx-xx-xx-032 The new value for the damping is now 30.0 s. – Jump to the next parameter with "E". – You can get back to the editing mode with "+" or "–". On-site display Operation P01-xxxxxxxx-19-xx-xx-xx-035 The bottom line on the on-site display displays the pressure present, here 400 mbar (6 psi). P01-xxxxxxxx-19-xx-xx-xx-036 Use "+" or "–" to switch to the "Confirm" option. The active selection is highlighted in black. P01-xxxxxxxx-19-xx-xx-xx-037 Use "E" to assign the value (400 mbar (6 psi)) to the GET URV parameter. The device confirms the calibration and jumps back to the parameter, here GET URV (see next graphic). P01-xxxxxxxx-19-xx-xx-xx-035 Switch to the next parameter with "E". On-site display Operation

Operation Endress+Hauser 33 ! Note! • The HistoROM®/M-DAT module may be retrofitted at any time (Order No.: 52027785). • The HistoROM data and the data in the device are analysed once a HistoROM®/M-DAT is attached to the electronic insert and power is reestablished to the device. During the analysis, the messages "W702, HistoROM data not consistent" and "W706, Configuration in HistoROM and device not identical" can occur. For measures,  ä 49, "Messages." 5.5.1 Copying configuration data P01-xxxxxxxx-19-xx-xx-xx-099 Abb. 24: Electronic insert with optional HistoROM®/M-DAT memory module 1 Optional HistoROM®/M-DAT 2 To copy configuration data from the HistoROM®/M-DAT module to a device or from a device to a HistoROM®/ M-DAT, the operation must be unlocked DIP-switch 1, Position "off" ,parameter INSERT PIN NO. = 100). Observe  ä 37, "Locking/unlocking operation". On-site operation – on-site display not connected Copying configuration data from a device to a HistoROM®/M-DAT module: ! Note! The operation must be unlocked. 1. Disconnect device from supply voltage. 2. Attach the HistoROM®/M-DAT module to the electronic insert. 3. Reestablish supply voltage to the device. 4. Press "E" and "-"-keys (for at least 3 seconds) until the LED on the electronic insert lights up. 5. Wait approx. 20 seconds. Configuration data are loaded from the device to the HistoROM®/ M-DAT. The device is not restarted. 6. Disconnect device from the supply voltage again. 7. Detach memory module. 8. Reestablish supply voltage to the device. HW-Version: SW-Version: 250002271-– HART R FIELD COMMUNICATION PROTOCOL 1 2 ➀ ➁ 2 1 PC � on off

34 Endress+Hauser Copying configuration data from a HistoROM®/M-DAT to a device: ! Note! The operation must be unlocked. 1. Disconnect device from supply voltage. 2. Attach the HistoROM®/M-DAT module to the electronic insert. Configuration data from another device are stored in the HistoROM®/M-DAT. 3. Reestablish supply voltage to the device. 4. Press "E" und "+"-keys (for at least 3 seconds) until the LED on the electronic insert lights up. 5. Wait approx. 20 seconds. All parameters except DEVICE SERIAL No, DEVICE DESIGN., CUST. TAG NUMBER, LONG TAG NUMBER, DESCRIPTION, BUS ADDRESS, CURRENT MODE and the parameters in the POSITION ADJUSTMENT and PROCESS CONNECTION group are loaded into the device by HistoROM®/M-DAT. The device is restarted. 6. Before removing the HistoROM®/M-DAT again from the electronic insert, disconnect the device from supply voltage. On-site operation via on-site display (optional) or remote operation Copying configuration data from a device to a HistoROM®/M-DAT: ! Note! The operation must be unlocked. 1. Disconnect device from supply voltage. 2. Attach the HistoROM®/M-DAT module to the electronic insert. 3. Reestablish supply voltage to the device. 4. The DOWNLOAD SELECT. parameter setting has no influence on an upload from the device into HistoROM. (Menu path: (GROUP SELECTION )OPERATING MENU OPERATION) 5. Using the HistoROM CONTROL parameter select the option "Device HistoROM" as the data transfer direction. (Menu path: GROUPSELECTION OPERATING MENU OPERATION) 6. Wait approx. 20 seconds. Configuration data are loaded from the device to the HistoROM®/ M-DAT. The device is not restarted. 7. Disconnect device from the supply voltage again. 8. Detach memory module. 9. Reestablish supply voltage to the device.

Operation Endress+Hauser 35 Copying configuration data from a HistoROM®/M-DAT to a device: ! Note! The operation must be unlocked. 1. Disconnect device from supply voltage. 2. Attach the HistoROM®/M-DAT module to the electronic insert. Configuration data from another device are stored in the HistoROM®/M-DAT. 3. Reestablish supply voltage to the device. 4. Use the DOWNLOAD SELECT parameter to select which parameters are to be overwritten (Menu path: (GROUPS SELECTION )OPERATING MENU OPERATION). The following parameters are overwritten according to the selection: – Configuration copy (factory setting): all parameters except DEVICE SERIAL No., DEVICE DESIGN, CUST. TAG NUMBER, LONG TAG NUMBER, DESCRIPTION, BUS ADDRESS, CURRENT MODE and the parameters in the POSITION ADJUSTMENT, PROCESS CONNECTION, CURR. TRIM (SERVICE/SYSTEM 2), SENSOR TRIM and SENSOR DATA group. – Device replacement: all parameters except DEVICE SERIAL No., DEVICE DESIGN and the parameters in the POSITION ADJUSTMENT, PROCESS CONNECTION, CURR. TRIM (SERVICE/SYSTEM 2), SENSOR TRIM and SENSOR DATA group. – Electronics replace: all parameters except the parameters in the CURR. TRIM (SERVICE/SYSTEM 2) and SENSOR DATA group. Factory setting: Configuration copy 5. Using the HistoROM CONTROL parameter select the option "HistoROM Device" as the data transfer direction. (Menu path: GROUP SELECTION OPERATING MENU OPERATION) 6. Wait approx. 20 seconds. Configuration data are loaded from the device to the HistoROM®/ M-DAT. The device is restarted. 7. Before removing the HistoROM®/M-DAT again from the electronic insert, disconnect the device from supply voltage.

36 Endress+Hauser 5.6 Operation via SFX100 Compact, flexible and robust industry handheld terminal for remote parametrization and measured value inspection via the HART current output (4-20mA). For details refer to Operating Instructions BA00060S/04/EN. 5.7 Endress+Hauser operating program The operating program FieldCare is an Endress+Hauser Plant Asset Management Tool based on FDT technology. You can use FieldCare to configure all your Endress+Hauser devices, as well as devices from other manufacturers that support the FDT standard. Hardware and software requirements you can find on the www.endress.com  select your country  Search: FieldCare  FieldCare  Technical Data. FieldCare supports the following functions: • Configuration of transmitters in online operation • Loading and saving device data (upload/download) • Tank linearization • HistoROM®/M-DAT analysis • Documentation of the measuring point Connection options: • HART via Fieldgate FXA520 • HART via Commubox FXA195 and USB interface of a computer • Commubox FXA291 with ToF Adapter FXA291 via service interface ! Note! • See also  ä 23, "Connecting Commubox FXA195". • In the "Level Standard" measuring mode, the configuration data that were loaded with FDT upload cannot be written again (FDT download). These data are only used to document the measuring point. • Further information on the FieldCare can be found on the Internet: http://www.endress.com  Download  Text Search: FieldCare.

Operation Endress+Hauser 37 5.8 Locking/unlocking operation Once you have entered all the parameters, you can lock your entries against unauthorised and undesired access. You have the following possibilities for locking/unlocking the operation: • Via a DIP-switch on the electronic insert, locally on the display. • Via the on-site display (optional) • Via digital communication. The -symbol on the on-site display indicates that operation is locked. Parameters which refer to how the display appears, e.g. LANGUAGE and DISPLAY CONTRAST can still be altered. ! Note! If operation is locked by means of the DIP-switch, you can only unlock operation again by means of the DIP-switch. If operation is locked by means of the on-site display or remote operation e.g. FieldCare, you can only unlock operation again by means of the on-site display or remote operation. The table provides an overview of the locking functions: 5.8.1 Locking/unlocking operation locally via DIP-switch P01-xxxxxxxx-19-xx-xx-xx-133 Fig. 25: DIP-switch position "Hardware locking" on the electronic insert 1 If necessary, remove on-site display (optional) 2 DIP-switch is at "on": operation is locked. 3 DIP-switch is at "off": operation is unlocked (operation possible) Locking via View/read parameter Modify/write via1) 1) Parameters which refer to how the display appears, e.g. LANGUAGE and DISPLAY CONTRAST can still be altered. Unlocking via On-site display Remote operation DIP-switch On-site display Remote operation DIP-switch Yes No No Yes No No On-site display Yes No No No Yes Yes Remote operation Yes No No No Yes Yes ➀ ➁ ➂ off on 1 2 off on 2 1 Damping [ ]� Damping [ ]� E + – HW-Version: SW-Version: 250002271-– HART R FIELD COMMUNICATION PROTOCOL 1 2 2 1 PC

38 Endress+Hauser 5.8.2 Locking/unlocking operation via on-site display or remote operation 5.9 Factory setting (reset) By entering a certain code, you can completely, or partially, reset the entries for the parameters to the factory settings. (For factory settings refer to the Operating Instructions BA00274P "Cerabar S/ Deltabar S/Deltapilot S, Description of device functions".) Enter the code by means of the ENTER RESET CODE parameter (Menu path: (GROUP SELECTION ) OPERATING MENU  OPERATING). There are various reset codes for the device. The following table illustrates which parameters are reset by the particular reset codes. Operation must be unlocked to reset parameters ( ä 37, "Locking/unlocking operation"). ! Note! Any customer-specific configuration carried out by the factory is not affected by a reset (customer- specific configuration remains). If, after a reset, you wish the parameters to be reset to the factory settings, please contact Endress+Hauser Service. Description Locking operation 1. Select INSERT PIN NO. parameter, Menu path: OPERATING MENU OPERATION INSERT PIN NO. 2. To lock operation, enter a number for this parameter between 0 to 9999 that is 100. Unlocking operation 1. Select INSERT PIN NO. parameter. 2. To unlock operation, enter "100" for the parameter. Reset code Description and effect 1846 Display reset – This reset resets all parameters which have to do with how the display appears (DISPLAY group). – Any simulation which may be running is ended. – The device is restarted. 62 PowerUp reset (warm start) – This reset resets all the parameters in the RAM. Data are read back anew from the EEPROM (processor is initialised again). – Any simulation which may be running is ended. – The device is restarted. 2710 Measuring mode level reset – Depending on the settings for the LEVEL MODE, LIN MEASURAND, LINdMEASURAND or COMB. MEASURAND parameters, the parameters needed for this measuring task will be reset. – Any simulation which may be running is ended. – The device is restarted. Example LEVEL MODE = linear and LIN. MEASURAND = Height • HEIGHT UNIT = m • CALIBRATION MODE = wet • EMPTY CALIB. = 0 • FULL CALIB. = Sensor end value converted to mH2O, e.g. 4.79 mH2O for a 400 mbar (6 psi) sensor 333 User reset – Affects the following parameters: – Function group POSITION ADJUSTMENT – Function group BASIC SETUP, except for the customer-specific units – Function group EXTENDED SETUP – Group OUTPUT – Function group HART DATA: CURRENT MODE, BUS ADDRESS and PREAMBLE NUMBER – Any simulation which may be running is ended. – The device is restarted.

Operation Endress+Hauser 39 7864 Total reset – Affects the following parameters: – Function group POSITION ADJUSTMENT – Function group BASIC SETUP – Function group EXTENDED SETUP – Function group LINEARISATION (an existing linearisation table is erased) – Group OUTPUT – Function group PEAK HOLD INDICATOR – Function group HART DATA – All configurable messages ("Error" type) are set to factory setting.  ä 49, "Messages" and  ä 57, "Response of outputs to errors". – Function group USER LIMITS – Function group SYSTEM 2 – Any simulation which may be running is ended. – The device is restarted. 8888 HistoROM reset The measured value memory and event memory are cleared. During the reset, the HistoROM must be attached to the electronic insert. Reset code Description and effect

40 Endress+Hauser 6 Commissioning # Warning! • If a pressure smaller than the minimum permitted pressure is present at the device, the messages "E120 Sensor low pressure" and "E727 Sensor pressure error - overrange" are output in succession. • If a pressure greater than the maximum permitted pressure is present at the device, the messages "E115 Sensor overpressure" and "E727 Sensor pressure error - overrange" are output in succession. • Messages E727, E115 and E120 are "Error"-type messages and can be configured as a "Warning" or an "Alarm". These messages are configured as "Warning" messages at the factory. This setting prevents the current output from assuming the set alarm current value for applications (e.g. cascade measurement) where the user is consciously aware of the fact that the sensor range can be exceeded • We recommend setting messages E727, E115 and E120 to "Alarm" in the following instances: – The sensor range does not have to be exceeded for the measuring application. – Position adjustment has to be carried out that has to correct a large measured error as a result of the orientation of the device (e.g. devices with a diaphragm seal). ! Note! The device is configured for the Pressure measuring mode as standard. The measuring range and the unit in which the measured value is transmitted correspond to the specifications on the nameplate. 6.1 Function check Carry out a post-installation and a post-connection check as per the checklist before commissioning the device. • "Post-installation check" checklist,  ä 18. • "Post-connection check" checklist,  ä 23. 6.2 Selecting language and measuring mode 6.2.1 On-site operation The LANGUAGE and MEASURING MODE parameters are located on the top menu level. See also  ä 30, "General structure of the operating menu". The following measuring modes are available: • Pressure • Level 6.2.2 Digital communication The MEASURING MODE parameter is displayed in the digital communication in the QUICK SETUP menus and in the BASIC SETUP function group (OPERATING MENU SETTINGS  BASIC SETUP). The following measuring modes are available: • Pressure • Level The LANGUAGE parameter is arranged in the DISPLAY group (OPERATING MENU DISPLAY). • Use the LANGUAGE parameter to select the menu language for the on-site display. • Select the menu language for FieldCare by means of the "Language Button" in the configuration window. Select the menu language for the FieldCare frame via the "Extra" menu "Options"  "Display" "Language".

Commissioning Endress+Hauser 41 6.3 Position adjustment Due to the orientation of the device, there may be a shift in the measured value, i.e. when the container is empty or partly filled, the measured value parameter does not display zero. There are three options to choose from when performing position adjustment. (Menu path: (GROUP SELECTION ) OPERATING MENU SETTINGS POSITION ADJUSTMENT) Parameter name Description POS. ZERO ADJUST (685) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. Example: – MEASURED VALUE = 2.2 mbar (0.032 psi) – 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. Factory setting: 0.0 POS. INPUT VALUE (563) Entry Position adjustment – the pressure difference between zero (set point) and the measured pressure need not be known. To correct the pressure difference, you need a reference measurement value (e. g. from a reference device). Example: – MEASURED VALUE = 0.5 mbar (0.0073 psi) – For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE, e.g. 2.0 mbar (0.029 psi). (MEASURED VALUEnew = POS. INPUT VALUE) – MEASURED VALUE (after entry for POS. INPUT VALUE) = 2.0 mbar (0.029 psi) – 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 (0.0073 psi) – 2.0 mbar (0.029 psi) = – 1.5 mbar (0.022 psi)) – 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 (0.032 psi) – 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 VALUE new = MEASURED VALUEold – CALIB. OFFSET) – MEASURED VALUE (after entry for calib. offset) = 0.0 mbar – The current value is also corrected. Factory setting: 0.0

42 Endress+Hauser 6.4 Pressure measurement 6.4.1 Information on pressure measurement ! Note! • There is a Quick Setup menu for each of the measuring modes Pressure and Level which guides you through the most important basic functions. With the setting in the MEASURING MODE parameter, you specify which Quick Setup menu should be displayed.  ä 40, "Selecting language and measuring mode". • For a detailed description of the parameters see the Operating Instructions BA00274P "Cerabar S/Deltabar S/Deltapilot S, Description of device functions" – Table 6, POSITION ADJUSTMENT – Table 7, BASIC SETUP – Table 15, EXTENDED SETUP • For pressure measurement, select the "Pressure" option by means of the MEASURING MODE parameter. The operating menu is structured appropriately. # Warning! If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration"  "Basic Setup" operating menu and, if necessary, reconfigured. 6.4.2 Quick Setup menu for Pressure measuring mode P01-PMx7xxxx-19-xx-xx-xx-002 Fig. 26: Quick Setup menu for Pressure measuring mode 1) 1) 1) 2) 1) Display via on-site display only 2) Display via FieldCare and HART handheld terminal only Gauge pressure sensors Absolut pressure sensors SET LRV SET URV POS. ZERO ADJUST DAMPING VALUE POS. INPUT VALUE Pressure Level OPERATING MENU Measured value GROUP SELECTION LANGUAGE MEASURING MODE QUICK SETUP MEASURING MODE On-site operation Digital communication Measured value display On-site display: Switch from the measured value display to GROUP SELECTION with F. Measured value display Select QUICK SETUP menu. GROUP SELECTION Select MEASURING MODE. MEASURING MODE Select "Pressure" option. MEASURING MODE Select "Pressure" option. GROUP SELECTION Select QUICK SETUP menu.

Commissioning Endress+Hauser 43 ! Note! For on-site operation, see also  ä 26, "Function of the operating elements – on-site display connected" and  ä 30, "On-site operation – on-site display connected". POS. ZERO ADJUST Due to orientation of the device, there may be a shift in the measured value. You correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option, i. e. you assign the value 0.0 to the pressure present. POS. ZERO ADJUST Due to orientation of the device, there may be a shift in the measured value. You correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option, i. e. you assign the value 0.0 to the pressure present. POS. INPUT VALUE Due to orientation of the device, there may be a shift in the measured value. For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE. POS. INPUT VALUE Due to orientation of the device, there may be a shift in the measured value. For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE. SET LRV Set the measuring range (enter 4 mA value). Specify a pressure value for the lower current value (4 mA value). A reference pressure does not have to be present at the device. SET LRV Set the measuring range (enter 4 mA value). Specify a pressure value for the lower current value (4 mA value). A reference pressure does not have to be present at the device. SET URV Set the measuring range (enter 20 mA value). Specify a pressure value for the upper current value (20 mA value). A reference pressure does not have to be present at the device. SET URV Set the measuring range (enter 20 mA value). Specify a pressure value for the upper current value (20 mA value). A reference pressure does not have to be present at the device. DAMPING TIME Enter damping time (time constant ). 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. DAMPING TIME Enter damping time (time constant ). 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. On-site operation Digital communication

44 Endress+Hauser 6.5 Level measurement 6.5.1 Information on level measurement ! Note! • The Pressure and Level operating modes each have a quick setup menu which guides you through the most important basic functions.  ä 46, "Quick Setup menu for Level measuring mode". • Furthermore, the three level modes "Level Easy Pressure", "Level Easy Height" and "Level Standard" are available to you for level measurement. You can select from the "Linear", "Pressure linearized" and "Height linearized" level types for the "Level Standard" level mode. The table in the "Overview of level measurement" section below provides an overview of the various measuring tasks. – 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. – 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 further information see the Cerabar S (SD00190P) Functional Safety Manual. • See the Operating Instructions BA00274P "Cerabar S/Deltabar S/Deltapilot S, Description of device functions".

Commissioning Endress+Hauser 45 6.5.2 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 Operating Instructions BA00274P. – Calibration without reference pressure – dry calibration, see Operating Instructions BA00274P. – 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 Operating Instructions BA00274P. – Calibration without reference pressure – dry calibration, see Operating Instructions BA00274P. – 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 Operating Instructions BA00274P. – Calibration without reference pressure – dry calibration, see Operating Instructions BA00274P. – 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 Operating Instructions BA00274P. – Calibration without reference pressure: manual entry of linearisation table, see Operating Instructions BA00274P. – 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 Operating Instructions BA00274P. – Calibration without reference pressure: dry calibration and manual entry of linearisation table, see Operating Instructions BA00274P. – 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).

46 Endress+Hauser 6.5.3 Quick Setup menu for Level measuring mode ! Note! • Some parameters are only displayed if other parameters are appropriately configured. For example, the EMPTY CALIB. parameter is only displayed in the following cases: – LEVEL SELECTION "Level Easy Pressure" and CALIBRATION MODE "Wet" – LEVEL SELECTION "Level Standard", LEVEL MODE "Linear" and CALIBRATION MODE "WET" You can find the LEVEL MODE parameter in the BASIC SETTINGS function group (menu path: (GROUP SELECTION )OPERATING MENU SETTINGS BASIC SETTINGS). • The following parameters are set to the following values in the factory: – LEVEL SELETION: Level Easy Pressure – CALIBRATION MODE: Wet – OUTPUT UNIT or LIN. MEASURAND: % – EMPTY CALIB.: 0.0 – FULL CALIB.: 100.0 – SET LRV (BASIC SETTINGS group): 0.0 (corresponds to 4 mA value) – SET URV (BASIC SETTINGS group): 100.0 (corresponds to 20 mA value). • The quick setup is suitable for simple and quick commissioning. If you wish to make more complex settings, e.g. change the unit from "%" to "m", you will have to calibrate using the BASIC SETTINGS group. See Operating Instructions BA00274P. # Warning! If the measuring mode is changed, the span setting (URV) must be verified in the "Calibration"  "Basic Setup" operating menu and, if necessary, reconfigured. P01-PMx7xxxx-19-xx-xx-xx-021 Fig. 27: Quick Setup menu for the Level measuring mode 1) 2) 1) 1) 3) 4) ABGLEICH VOLL ABGLEICH LEER WERT DÄMPFUNG Überdrucksensor Absolutdrucksensor LAGESOLLWERT LAGEKORREKTUR BETRIEBSART BEDIENMENÜ QUICK SETUP Messwert SPRACHE GRUPPENAUSWAHL Druck Füllstand BETRIEBSART 1) Anzeige nur über Vor-Ort-Anzeige 2) Anzeige nur über ToF Tool, FieldCare und HART Handbediengerät 3) FÜLLSTANDSTYP = "Druck mit Kennlinie" oder "Höhe mit Kennlinie" und/oder ABGLEICHMODUS = "trocken" 4) FÜLLSTANDSTYP = "linear" und ABGLEICHMODUS = "nass" 1) 2) 1) 1) 3) 3) LEVEL SELECTION 3) – LEVEL SELECTION "Level Easy Pressure" and CALIBRATION MODE "Wet" – LEVEL SELECTION = "Level Standard", LEVEL MODE = "Linear" and CALIBRATION MODE = "Wet" EMPTY CALIB. FULL CALIB. DAMPING VALUE 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 FieldCare and HART handheld terminal only LEVEL SELECTION POS. ZERO ADJUST POS. INPUT VALUE Absolut pressure sensors Gauge pressure sensors On-site operation Digital communication Measured value display On-site display: Switch from the measured value display to GROUP SELECTION with F. Measured value display Select QUICK SETUP menu. GROUP SELECTION Select MEASURING MODE. MEASURING MODE Select "Level" option. MEASURING MODE Select "Level" option.

Commissioning Endress+Hauser 47 ! Note! For on-site operation, see also  ä 26, "Function of the operating elements – on-site display connected" and  ä 30, "On-site operation – on-site display connected". LEVEL SELECTION Select level mode. For an overview see  ä 45. LEVEL SELECTION Select level mode. For an overview see  ä 45. GROUP SELECTION Select QUICK SETUP menu. POS. ZERO ADJUST Due to orientation of the device, there may be a shift in the measured value. You correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option, i. e. you assign the value 0.0 to the pressure present. POS. ZERO ADJUST Due to orientation of the device, there may be a shift in the measured value. You correct the MEASURED VALUE via the POS. ZERO ADJUST parameter with the "Confirm" option, i. e. you assign the value 0.0 to the pressure present. POS. INPUT VALUE Due to orientation of the device, there may be a shift in the measured value. For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE. POS. INPUT VALUE Due to orientation of the device, there may be a shift in the measured value. For the POS. INPUT VALUE parameter, specify the desired set point for the MEASURED VALUE. EMPTY CALIB. 1) Enter level for the lower calibration point. For this parameter, enter a level value which is assigned to the pressure present at the device. EMPTY CALIB. 1 Enter level for the lower calibration point. For this parameter, enter a level value which is assigned to the pressure present at the device. FULL CALIB. 1 Enter level for the upper calibration point. For this parameter, enter a level value which is assigned to the pressure present at the device. FULL CALIB. 1 Enter level for the upper calibration point. For this parameter, enter a level value which is assigned to the pressure present at the device. DAMPING TIME Enter damping time (time constant ). 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. DAMPING TIME Enter damping time (time constant ). 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. 1) – LEVEL SELECTION "Level Easy Pressure" and CALIBRATION MODE "Wet" – LEVEL SELECTION "Level Standard", LEVEL MODE "Linear" and CALIBRATION MODE "Wet" On-site operation Digital communication

48 Endress+Hauser 7 Maintenance Keep the pressure compensation and GORE-TEX® filter (1) free from contaminations and water. P01-PMC71xxx-17-xx-xx-xx-001 7.1 Cleaning instructions Endress+Hauser offer flushing rings as accessories to clean process isolating diaphragms without taking the transmitters out of the process. For further information please contact your local Endress+Hauser Sales Center. 7.1.1 PMP75 We recommend you perform CIP (cleaning in place (hot water)) before SIP (sterilization in place (steam)) for pipe diaphragm seals. A frequent use of sterilization in place (SIP) will increase the stress on the process isolating diaphragm. Under unfavorable circumstances in the long term view we cannot exclude that a frequent temperature change could lead to a material fatigue of the process isolating diaphragm and possibly to a leakage. 7.2 Exterior cleaning Please note the following points when cleaning the device: • The cleaning agents used should not attack the surface and the seals. • Mechanical damage to the process isolating diaphragm, e.g. due to pointed objects, must be avoided. • Observe degree of protection. See therefor nameplate if necessary ( ä 6). 1

Trouble-shooting Endress+Hauser 49 8 Trouble-shooting 8.1 Messages The following table lists all the possible messages that can occur. The device differentiates between the error types "Alarm", "Warning" and "Error". You may specify whether the instrument should react as if for an "Alarm" or "Warning" for "Error" messages. See "Error type/NA 64" column and Section 8.2 "Response of outputs to errors". In addition, the "Error type/NA 64" column classifies the messages in accordance with NAMUR Recommendation NA 64: • Break down: indicated with "B" • Maintenance need: indicated with "C" (check request) • Function check: indicated with "I" (in service) Error message display on the on-site display: • The measured value display shows the message with the highest priority. See "Priority" column. • The ALARM STATUS parameter shows all the messages present in descending order of priority. You can scroll through all the messages present with the S-key or O-key. Message display via the digital communication: The ALARM STATUS parameter shows the message with the highest priority. See "Priority" column. ! Note! • If the device detects a defect in the on-site display during initialization, special error messages are generated. For the error messages  ä 57, "On-site display error messages". • For support and further information, please contact Endress+Hauser Service. • See also Section "Repair", "Repair of Ex-certified devices" and "Spare Parts". Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity 101 (A101) Alarm B Failure (F) B>Sensor electronic EEPROM error – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) This message normally only appears briefly. – Wait a few minutes. – Restart the device. Perform reset (Code 62). – Block off electromagnetic effects or eliminate source of disturbance. 17 – Sensor defect. – Replace sensor. 102 (W102) Warning C Maintenance request (M) C>Checksum error in EEPROM: peakhold segment – Main electronics defect. Correct measurement can continue as long as you do not need the peak hold indicator function. – Replace main electronics. 53 106 (W106) Warning C Funktion check (C) C>Downloading - please wait – Downloading. – Wait for download to complete. 52 110 (A110) Alarm B Failure (F) B>Checksum error in EEPROM: configuration segment – The supply voltage is disconnected when writing. – Reestablish supply voltage. Perform reset (Code 7864) if necessary. Carry out calibration again. 6 – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) – Block off electromagnetic effects or eliminate sources of disturbance. – Main electronics defect. – Replace main electronics. 113 (A113) Alarm B Failure (F) B>ROM failure in transmitter electronic – Main electronics defect. – Replace main electronics. 1

50 Endress+Hauser 115 (E115) Error B factory setting: Warning C Out of specification (S) B>Sensor overpressure – Overpressure present. – Reduce pressure until message disappears. 29 – Sensor defect. – Replace sensor. 116 (W116) Warning C Maintenance request (M) C>Download error, repeat download – The file is defect. – Use another file. 36 – During the download, the data are not correctly transmitted to the processor, e.g. because of open cable connections, spikes (ripple) on the supply voltage or electromagnetic effects. – Check cable connection PC – transmitter. – Block off electromagnetic effects or eliminate sources of disturbance. – Perform reset (Code 7864) and carry out calibration again. – Repeat download. 120 (E120) Error B factory setting: Warning C Out of specification (S) B>Sensor low pressure – Pressure too low. – Increase pressure until message disappears. 30 – Sensor defect. – Replace sensor. 121 (A121) Alarm B Failure (F) B>Checksum error in factory segment of EEPROM – Main electronics defect. – Replace main electronics. 5 122 (A122) Alarm B Failure (F) B>Sensor not connected – Cable connection sensor –main electronics disconnected. – Check cable connection and repair if necessary. 13 – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) – Block off electromagnetic effects or eliminate source of disturbance. – Main electronics defect. – Replace main electronics. – Sensor defect. – Replace sensor. 130 (A130) Alarm B Failure (F) B>EEPROM is defect. – Main electronics defect. – Replace main electronics. 10 131 (A131) Alarm B Failure (F) B>Checksum error in EEPROM: min/max segment – Main electronics defect. – Replace main electronics. 9 132 (A132) Alarm B Failure (F) B>Checksum error in totalizer EEPROM – Main electronics defect. – Replace main electronics. 7 133 (A133) Alarm B Failure (F) B>Checksum error in History EEPROM – An error occurred when writing. – Perform reset (Code 7864) and carry out calibration again. 8 – Main electronics defect. – Replace electronics. 602 (W602) Warning C Funktion check (C) C>Linearisation curve not monoton – The linearisation table is not monotonic increasing or decreasing. – Add to linearisation table or perform linearisation again. 57 Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

Trouble-shooting Endress+Hauser 51 604 (W604) Warning C Funktion check (C) C>Linearisation table not valid. Less than 2 points or points too close – The linearisation table consists of less than 2 points. – Add to linearisation table. If necessary, perform linearisation again. 58 – At least 2 points in the linearisation table are too close together. A minimum gap of 0.5 % of the distance between two points must be maintained. Spans for the "Pressure linearized" option: HYDR. PRESS MAX. – HYDR. PRESS MIN.; TANK CONTENT MAX. – TANK CONTENT MIN. Spans for the "Height linearized" option: LEVEL MAX – LEVEL MIN; TANK CONTENT MAX. – TANK CONTENT MIN. – Correct linearisation table and accept again. 613 (W613) Warning I Funktion check (C) I>Simulation is active – Simulation is switched on, i.e. the device is not measuring at present. – Switch off simulation. 60 620 (E620) Error C Factory setting: Warning C Out of specification (S) C>Current output out of range The current is outside the permitted range 3.8 to 20.5 mA. – The pressure applied is outside the set measuring range (but within the sensor range). – Check pressure applied, reconfigure measuring range if necessary (See also Operating Instructions BA00274P, chapter 4 to 6 or these Operating Instructions) – Perform reset (Code 7864) and carry out calibration again. 49 – Loose connection at sensor cable – Wait a short period of time and tighten the connection, or avoid loose connection. 700 (W700) Warning C Maintenance request (M) C>Last configuration not stored – An error occurred when writing or reading configuration data or the power supply was disconnected. – Perform reset (Code 7864) and carry out calibration again. 54 – Main electronics defect. – Replace main electronics. 701 (W701) Warning C Funktion check (C) C>Measuring chain config. exceeds sensor range – The calibration carried out would result in the sensor nominal operating range being undershot or overshot. – Carry out calibration again. 50 702 (W702) Warning C Maintenance request (M) C>HistoROM data not consistent. – Data were not written correctly to the HistoROM, e.g. if the HistoROM was detached during the writing process. – Repeat upload. – Perform reset (Code 7864) and carry out calibration again. 55 – HistoROM does not have any data. – Copy suitable data to the HistoROM. (See also  ä 33, "Copying configuration data".) 703 (A703) Alarm B Failure (F) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the power supply. 22 – Main electronics defect. – Replace main electronics. 704 (A704) Alarm B Funktion check (C) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the power supply. 12 – Main electronics defect. – Replace main electronics. 705 (A705) Alarm B Failure (F) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the power supply. 21 – Main electronics defect. – Replace main electronics. Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

52 Endress+Hauser 706 (W706) Warning C Maintenance request (M) C>Configuration in HistoROM and device not identical – Configuration (parameters) in the HistoROM and in the device is not identical. – Copy data from the device to the HistoROM. (See also  ä 33, "Copying configuration data".) – Copy data from the HistoROM to the device. (See also  ä 33, "Copying configuration data".) The message remains if the HistoROM and the device have different software versions. The message goes out if you copy the data from the device to the HistoROM. – Device reset codes such as 7864 do not have any effect on the HistoROM. That means that if you do a reset, the configurations in the HistoROM and in the device may not be the same. 59 707 (A707) Alarm B Funktion check (C) B>X-VAL. of lin. table out of edit limits. – At least one X-VALUE in the linearisation table is either below the value for HYDR. PRESS MIN. or MIN. LEVEL or above the value for HYDR. PRESS. MAX. or LEVEL MAX. – Carry out calibration again. (See also Operating Instructions BA00274P, chapter 5 or these Operating Instructions) 38 710 (W710) Warning C Funktion check (C) B>Set span too small. Not allowed. – Values for calibration (e.g. lower range value and upper range value) are too close together. – Adjust calibration to suit sensor. (See also Operating Instructions BA00274P, parameter description MINIMUM SPAN or these Operating Instructions) 51 – The sensor was replaced and the customer-specific configuration does not suit the sensor. – Adjust calibration to suit sensor. – Replace sensor with a suitable sensor. – Unsuitable download carried out. – Check configuration and perform download again. 711 (A711) Alarm B Funktion check (C) B>LRV or URV out of edit limits – Lower range value and/or upper range value undershoot or overshoot the sensor range limits. – Reconfigure lower range value and/or upper range value to suit the sensor. Pay attention to position factor. 37 – The sensor was replaced and the customer-specific configuration does not suit the sensor. – Reconfigure lower range value and/or upper range value to suit the sensor. Pay attention to position factor. – Replace sensor with a suitable sensor. – Unsuitable download carried out. – Check configuration and perform download again. 713 (A713) Alarm B Funktion check (C) B>100% POINT level out of edit limits – The sensor was replaced. – Carry out calibration again. 39 715 (E715) Error C Factory setting: Warning C Out of specification (S) C>Sensor over temperature – The temperature measured in the sensor is greater than the upper nominal temperature of the sensor. (See also Operating Instructions BA00274P, parameter description Tmax SENSOR or these Operating Instructions) – Reduce process temperature/ ambient temperature. 32 – Unsuitable download carried out. – Check configuration and perform download again. Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

Trouble-shooting Endress+Hauser 53 716 (E716) Error B Factory setting: Alarm B Failure (F) B>Process isolating diaphragm broken – Sensor defect. – Replace Sensor. – Reduce pressure. 24 717 (E717) Error C Factory setting: Warning C Out of specification (S) C>Transmitter over temperature – The temperature measured in the electronics is greater than the upper nominal temperature of the electronics (+88 °C (+190 °F)). – Reduce ambient temperature. 34 – Unsuitable download carried out. – Check configuration and perform download again. 718 (E718) Error C Factory setting: Warning C Out of specification (S) C>Transmitter under temperature – The temperature measured in the electronics is smaller than the lower nominal temperature of the electronics (–43 °C (-45 °F)). – Increase ambient temperature. Insulate device if necessary. 35 – Unsuitable download carried out. – Check configuration and perform download again. 719 (A719) Alarm B Funktion check (C) B>Y-VAL of lin. table out of edit limits – At least on Y-VALUE in the linearisation table is below the MIN. TANK CONTANT or above the MAX. TANK CONTENT. – Carry out calibration again. (See also Operating Instructions BA00274P, chapter 5 or these Operating Instructions) 40 720 (E720) Error C Factory setting: Warning C Out of specification (S) C>Sensor under temperature – The temperature measured in the sensor is smaller than the lower nominal temperature of the sensor. (See also Operating Instructions BA00274P, parameter description Tmin SENSOR or Operating Instructions) – Increase process temperature/ ambient temperature. 33 – Unsuitable download carried out. – Check configuration and perform download again. – Loose connection at sensor cable – Wait a short period of time and tighten the connection, or avoid loose connection. 721 (A721) Alarm B Funktion check (C) B>ZERO POSITION level out of edit limits – LEVEL MIN or LEVEL MAX has been changed. – Perform reset (Code 2710) and carry out calibration again. 41 722 (A722) Alarm B Funktion check (C) B>EMPTY CALIB. or FULL CALIB. out of edit limits – LEVEL MIN or LEVEL MAX has been changed. – Perform reset (Code 2710) and carry out calibration again. 42 723 (A723) Alarm B Funktion check (C) B>MAX. FLOW out of edit limits – FLOW-MEAS. TYPE has been changed. – Carry out calibration again. 43 725 (A725) Alarm B Failure (F) B>Sensor connection error, cycle disturbance – Electromagnetic effects are greater than specifications in the technical data. (See Section 9.) – Setscrew loose. – Block off electromagnetic effects or eliminate source of disturbance. – Retighten setscrew with 1 Nm (0,74 lbf ft) (see Chap. 3.3.8). 25 – Sensor or main electronics defect. – Replace sensor or main electronics. Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

54 Endress+Hauser 726 (E726) Error C Factory setting: Warning C Out of specification (S) C>Sensor temperature error - overrange – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) – Block off electromagnetic effects or eliminate source of disturbance. 31 – Process temperature is outside permitted range. – Check temperature present, reduce or increase if necessary. – Sensor defect. – If the process temperature is within the permitted range, replace sensor. 727 (E727) Error C Factory setting: Warning C Out of specification (S) C>Sensor pressure error - overrange – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) – Block off electromagnetic effects or eliminate source of disturbance. 28 – Pressure is outside permitted range. – Check pressure present, reduce or increase if necessary. – Sensor defect. – If the pressure is within the permitted range, replace sensor. 728 (A728) Alarm B Failure (F) B>RAM error – Fault in the main electronics. – Briefly disconnect device from the power supply. 2 – Main electronics defect. – Replace main electronics. 729 (A729) Alarm B Failure (F) B>RAM error – Fault in the main electronics. – Briefly disconnect device from the power supply. 3 – Main electronics defect. – Replace main electronics. 730 (E730) Error C Factory setting: Warning C Out of specification (S) C>LRV user limits exceeded – Pressure measured value has undershot the value specified for the Pmin ALARM WINDOW parameter. – Check system/pressure measured value. – Change value for Pmin ALARM WINDOW if necessary. (See also Operating Instructions BA00274P, parameter description Pmin ALARM WINDOW or these Operating Instructions) 46 – Loose connection at sensor cable – Wait a short period of time and tighten the connection, or avoid loose connection. 731 (E731) Error C Factory setting: Warning C Out of specification (S) C>URV user limits exceeded – Pressure measured value has overshot the value specified for the Pmax ALARM WINDOW parameter. – Check system/pressure measured value. – Change value for Pmax ALARM WINDOW if necessary. (See also Operating Instructions BA00274P, parameter description Pmax ALARM WINDOW or these Operating Instructions) 45 Out of specification (S) – Loose connection at sensor cable – Wait a short period of time and tighten the connection, or avoid loose connection. 732 (E732) Error C Factory setting: Warning C C>LRV Temp. User limits exceeded – Temperature measured value has undershot the value specified for the Tmin ALARM WINDOW parameter. – Check system/temperature measured value. – Change value for Tmin ALARM WINDOW if necessary. (See also Operating Instructions BA00274P, parameter description Tmin ALARM WINDOW or these Operating Instructions) 48 733 (E733) Error C Factory setting: Warning C Out of specification (S) C>URV Temp. User limits exceeded – Temperature measured value has overshot the value specified for the Tmax ALARM WINDOW parameter. – Check system/temperature measured value. – Change value for Tmax ALARM WINDOW if necessary. (See also Operating Instructions BA00274P, parameter description Tmax ALARM WINDOW or these Operating Instructions) 47 Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

Trouble-shooting Endress+Hauser 55 736 (A736) Alarm B Failure (F) B>RAM error – Fault in the main electronics. – Briefly disconnect device from the power supply. 4 – Main electronics defect. – Replace main electronics. 737 (A737) Alarm B Failure (F) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the power supply. 20 – Main electronics defect. – Replace main electronics. 738 (A738) Alarm B Failure (F) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the power supply. 19 – Main electronics defect. – Replace main electronics. 739 (A739) Alarm B Failure (F) B>Measurement error – Fault in the main electronics. – Briefly disconnect device from the power supply. 23 – Main electronics defect. – Replace main electronics. 740 (E740) Error C Factory setting: Warning C Maintenance request (M) C>Calculation overflow, bad configuration, hardware defect – Level measuring mode: the measured pressure has undershot the value for HYDR. PRESS. MIN. or overshot the value for HYDR. PRESS MAX. – Check configuration and carry out calibration again if necessary. – Select a device with a suitable measuring range. 27 – Level measuring mode: The measured level did not reach the LEVEL MIN value or exceeded the LEVEL MAX value. – Check configuration and carry out calibration again if necessary. (See also Operating Instructions BA00274P, parameter description LEVEL MIN. these Operating Instructions) – Flow measuring mode: the measured pressure has undershot the value for MAX. PRESS FLOW. – Check configuration and carry out calibration again if necessary. – Select a device with a suitable measuring range. 741 (A741) Alarm B Funktion check (C) B>TANK HEIGHT out of edit limits – LEVEL MIN or LEVEL MAX has been changed. – Perform reset (Code 2710) and carry out calibration again. 44 742 (A742) Alarm B Failure (F) B>Sensor connection error (upload) – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) This message normally only appears briefly. – Wait a few minutes. – Perform reset (Code 7864) and carry out calibration again. 18 – Cable connection sensor –main electronics disconnected. – Check cable connection and repair if necessary. – Sensor defect. – Replace sensor. 743 (E743) Alarm B Failure (F) B>Electronic PCB error during initialisation – This message normally only appears briefly. – Wait a few minutes. – Restart the device. Perform reset (Code 62). 14 – Main electronics defect. – Replace main electronics. 744 (A744) Alarm B Failure (F) B>Main electronic PCB error – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) – Restart the device. Perform reset (Code 62). – Block off electromagnetic effects or eliminate source of disturbance. 11 – Main electronics defect. – Replace main electronics. 745 (W745) Warning C Maintenance request (M) C>Sensor data unknown – Sensor does not suit the device (electronic sensor nameplate). Device continues measuring. – Replace sensor with a suitable sensor. 56 Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

56 Endress+Hauser 746 (W746) Warning C Funktion check (C) C>Sensor connection error - initialising – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) This message normally only appears briefly. – Wait a few minutes. – Restart the device. Perform reset (Code 7864). – Block off electromagnetic effects or eliminate source of disturbance. 26 – Overpressure or low pressure present. – Reduce or increase pressure. 747 (A747) Alarm B Failure (F) B>Sensor software not compatible to electronics – Sensor does not suit the device (electronic sensor nameplate). – Replace sensor with a suitable sensor. 16 748 (A748) Alarm B Failure (F) B>Memory failure in signal processor – Electromagnetic effects are greater than specifications in the technical data. ( ä 63) – Block off electromagnetic effects or eliminate source of disturbance. 15 – Main electronics defect. – Replace main electronics. Code Error type/ NA 64 Corresponds NE 107 Message/description Cause Measure Prio rity

Trouble-shooting Endress+Hauser 57 8.1.1 On-site display error messages If the device detects a defect in the on-site display during initialization, the following error messages can be displayed: 8.2 Response of outputs to errors The device differentiates between the error types Alarm, Warning and Error. See the following table and  ä 49, "Messages". Message Measure Initialization, VU Electr. Defect A110 Exchange on-site display. Initialization, VU Electr. Defect A114 Initialization, VU Electr. Defect A281 Initialization, VU Checksum Err. A110 Initialization, VU Checksum Err. A112 Initialization, VU Checksum Err. A171 Output A (Alarm) W (Warning) E (Error: Alarm/Warning) Current output Assumes the value specified via the OUTPUT FAIL MODE1), ALT. CURR. OUTPUT1 and SET MAX. ALARM1 parameter. See also the following section "Configuring current output for an alarm". Device continues measuring. For this error, you can enter whether the device should react as in the event of an alarm or as in the event of a warning. See corresponding "Alarm" or "Warning" column. (See also Operating Instructions BA00274P, parameter description SELECT ALARM TYPE or these Operating Instructions) Bargraph (on-site display) The bargraph adopts the value defined by the OUTPUT FAIL MODE 1 parameter. The bargraph adopts the value which corresponds to the current value. See this table, "Alarm" or "Warning" column, depending on selection. On-site display – The measured value and message are displayed alternately – Measured value display: -symbol is permanently displayed. – The measured value and message are displayed alternately – Measured value display: -symbol flashes. – The measured value and message are displayed alternately – Measured value display: see corresponding "Alarm" or "Warning" column Message display – 3-digit number such as A122 and description Message display: – 3-digit number such as W613 and description Message display: – 3-digit number such as E731 and description Remote operation (digital communication) In the case of an alarm, the ALARM STATUS2) parameter displays a 3- digit number such as 122 for "Sensor not connected". In the case of a warning, the ALARM STATUS2 parameter displays a 3-digit number such as 613 for "Simulation is active". In the case of an error, the ALARM STATUS2 parameter displays a 3- digit number such as 731 for "URV user limits exceeded". 1) Menu path: (GROUP SELECTION ) OPERATING MENU  OUTPUT 2) Menu path: (GROUP SELECTION ) OPERATING MENU MESSAGES

58 Endress+Hauser 8.2.1 Configuring current output for an alarm You can configure the current output for the event of an alarm by means of the OUTPUT FAIL MODE, ALT. CURR. OUTPUT and SET MAX. ALARM parameters. These parameters are displayed in the OUTPUT group (menu path: (GROUP SELECTION ) OPERATING MENU OUTPUT). In the event of an alarm, the current and the bargraph assume the value entered with the OUTPUT FAIL MODE parameter. P01-xxxxxxxx-05 Fig. 28: Current output in the event of an alarm Options: 1 Max. alarm (110%): can be set between 21 to 23 mA via the SET MAX. ALARM parameter 2 Hold meas. value: last measured value is kept 3 Min. alarm (–10%): 3.6 mA Factory setting: • OUTPUT FAIL MODE: Max. Alarm (110%) • SET MAX. ALARM: 22 mA Use the ALT. CURR. OUTPUT parameter to set the current output value for the error messages E 120 "Sensor low pressure" and E 115 "Sensor overpressure". You have the following options: • Normal: the current output assumes the value set via the OUTPUT FAIL MODE and SET MAX. ALARM parameters. • Special – Lower sensor limit undershot (E 120 "Sensor low pressure"): 3.6 mA – Upper sensor limit overshot (E 115 "Sensor overpressure") overshot: current output assumes the value set via the SET MAX ALARM parameter. Attention : when using the case "special", the behavior is limited to an over/underpressure in a range LRL -10% up to LRL -30% and URL +10% up to URL +30%. Factory setting: ALT. CURR. OUTPUT: normal t I max. min. ➀ ➂ ➁ 3.6 mA 21...23 mA

Trouble-shooting Endress+Hauser 59 8.3 Confirming messages Depending on the settings for the ALARM DISPL. TIME and ACK. ALARM MODE parameters, the following measures should be taken to clear a message: If the on-site display displays a message, you can suppress it with the F-key. If there are several messages, the on-site display shows the message which has the highest priority ( ä 49). Once you have suppressed this message using the F-key, the message with the next highest priority is displayed. You can use the F-key to suppress each message, one after the other. The ALARM STATUS parameter continues to display all the messages present. Settings 1) 1) Menu path for ALARM DISPL. TIME and ACK. ALARM MODE: (GROUP SELECTION) OPERATING MENU  DIAGNOSTICS MESSAGES Measures – ALARM DISPL. TIME = 0 s – ACK. ALARM MODE = off – Rectify cause of the message ( ä 49). – ALARM DISPL. TIME > 0 s – ACK. ALARM MODE = off – Rectify cause of the message ( ä 49). – Wait for the alarm display time to elapse. – ALARM DISPL. TIME = 0 s – ACK. ALARM MODE = on – Rectify cause of the message ( ä 49). – Confirm message using ACK. ALARM parameter. – ALARM DISPL. TIME > 0 s – ACK. ALARM MODE = on – Rectify cause of the message ( ä 49). – Confirm message using ACK. ALARM parameter. – Wait for the alarm display time to elapse. If a message appears and the alarm display time elapses before the message has been acknowledged, the message will be cleared once it has been acknowledged.

60 Endress+Hauser 8.4 Repair The Endress+Hauser repairs concept provides for measuring devices to have a modular design and also the customer may carry out repairs ( ä 60, "Spare Parts"). ! Note! • For certified devices, please consult Chapter "Repair of Ex-certified devices". • For more information on service and spare parts contact the Endress+Hauser Service. See www.endress.com/worldwide. 8.5 Repair of Ex-certified devices # Warning! When repairing Ex-certified devices, please note the following: • Only specialist personnel or Endress+Hauser may undertake repairs of certified devices. • Relevant standards, national hazardous area regulations and Safety Instructions and Certificates must be observed. • Only genuine Endress+Hauser spare parts may be used. • When ordering spare parts, please check the device designation on the nameplate. Identical parts may only be used as replacements. • Electronic inserts or sensors already in use in a standard instrument may not be used as spare parts for a certified device. • Carry out repairs according to the instructions. After repairs, the device must fulfil the requirements of the specified individual tests. • A certified device may only be converted into another certified variant by Endress+Hauser. • All repairs and modifications must be documented. 8.6 Spare Parts • Some replaceable measuring device components are identified by means of a spare part nameplate. This contains information about the spare part. • All the spare parts for the measuring device along with the order code are listed In the W@M Device Viewer (www.endress.com/deviceviewer) and can be ordered. If available, users can also download the associated Installation Instructions. ! Note! Measuring device serial number: • Located on the device and spare part nameplate. • Can be read out via the "DEVICE SERIAL No" parameter in the "TRANSMITTER DATA" submenu. 8.7 Return The measuring device must be returned if repairs or a factory calibration are required, or if the wrong measuring device has been ordered or delivered. According to legal regulations, Endress+Hauser, as a ISO-certified company, is required to follow certain procedures when handling returned products that are in contact with process fluids. To ensure swift, safe and professional device returns, please read the return procedures and conditions on the Endress+Hauser website at www.services.endress.com/return-material. 8.8 Disposal When disposing, separate and recycle the device components based on the materials.

Trouble-shooting Endress+Hauser 61 8.9 Software history Date Software version Changes software Documentation Operating Instructions Description of Instrument Functions 11.2003 01.00.zz Original software. Compatible with: – ToF Tool Field Tool Package, version 1.04.00 or higher – Commuwin II version 2.08.-1, Update G or higher – HART Communicator 375 with Device Rev.: 10, DD Rev.: 1 BA271P/00/EN/10.03 52020517 — 06.2004 02.00.zz – Number of parameters in the Quick Setup menus has been reduced. – On-site operation: LANGUAGE and MEASURING MODE parameters have been moved to the top level. – New SAFETY CONFIRM. group implemented for SIL. See also SD00190P Safety Manual Cerabar S. – MEASURING MODE "Level", LEVEL MODE "Linear": AREA UNIT and TANK SECTION parameters have been replaced with the TANK VOLUME and TANK HEIGHT parameters. – Function of the UNIT FLOW parameter has been split across four parameters. – Function of the SIMULATED VALUE parameter has been split across six parameters. – SENSOR TRIM and CURRENT TRIM groups have been removed. – Sensor adapt reset, code 1209 and sensor calibration reset, code 2509 have been removed. – Quick Setup menus are available via ToF Tool. Compatible with: – ToF Tool Field Tool Package version 2.00.00 or higher – Commuwin II version 2.08.-1, Update > G – HART Communicator 375/475 with Device Rev.: 20, DD Rev.: 1 BA271P/00/EN/05.04 52022795 BA274P/00/EN/05.04 52021469 06.2005 02.01.zz – Operating keys also integrated on the optional on-site display. – Chinese and Japanese are available as the menu language on request. Compatible with: – ToF Tool Field Tool Package version 3.00.00 or higher – FieldCare version 2.01.00, DTM Library version 2.06.00, DTM: Deltabar S/MD7x/V02.00 V 1.4.98.74* – HART Communicator 375/475 with Device Rev.: 20, DD Rev.: 1* * Menu languages Chinese and Japanese not selectable BA271P/00/EN/06.05 71000115 BA274P/00/EN/05.04 52021469 BA271P/00/EN/11.05 71009589 BA274P/00/EN/05.04 52021469

62 Endress+Hauser 06.2006 02.10.zz – New "Level Easy Pressure" and "Level Easy Height" level modes implemented. New LEVEL SELECTION parameter implemented. – OPERATION group with DOWNLOAD SELECT parameter extended. – SAFETY CONFIRM group extended for the "Level" operating mode in the "Level Easy Pressure" level selection. See also SD00190P Safety Manual Cerabar S. – Factory setting for the "Error" messages redefined. – Chinese and Japanese included as menu languages by default. Compatible with: – ToF Tool Field Tool Package version 4.0 – FieldCare version 2.02.00 – HART Communicator 375/475 with Device Rev.: 21, DD Rev.: 1 BA271P/00/EN/07.06 71027246 BA274P/00/EN/07.06 71027249 BA271P/00/EN/08.06 71027246 BA274P/00/EN/07.06 71027249 BA271P/00/EN/10.07 71043296 BA274P/00/EN/07.07 71061022 BA271P/00/EN/12.07 71043296 BA274P/00/EN/07.07 71061022 BA271P/00/EN/05.08 71071770 BA274P/00/EN/05.08 71071855 BA271P/00/EN/08.08 71077544 BA274P/00/EN/05.08 71071855 BA271P/00/EN/06.09 71095434 BA274P/00/EN/06.09 71095452 BA271P/00/EN/05.10 71111792 BA274P/00/EN/05.10 71118244 BA00271P/00/EN/13.11 71139779 BA00274P/00/EN/13.11 71139795 BA00271P/00/EN/14.12 71161896 BA00274P/00/EN/13.11 71139795 01.2013 02.11.zz "Russian" is included as a menu language by default. The menu language "Nederlands" is no longer supported. BA00271P/00/EN/15.13 71204567 BA00274P/00/EN/14.13 71204628 BA00271P/00/EN/16.14 71254295 BA00274P/00/EN/15.14 71254474 06.2014 02.20.zz HART7 protocole revision has been implemented. BA00271P/00/EN/17.14 71260306 BA00274P/00/EN/16.14 71260321 BA00271P/00/EN/18.14 71270361 BA00274P/00/EN/17.14 71270402 Date Software version Changes software Documentation Operating Instructions Description of Instrument Functions

Technical data Endress+Hauser 63 9 Technical data For technical data, please refer to TI00383P.

Index 64 Endress+Hauser Index Numerics 4...20 mA test signal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 A Alarm messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 C Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Commubox FXA195 anschließen . . . . . . . . . . . . . . . . . . . 23 Connecting Commubox FXA291 . . . . . . . . . . . . . . . . . . . 23 Connecting ToF Adapter FXA291 . . . . . . . . . . . . . . . . . . . 23 D Diaphragm seals, installation instructions . . . . . . . . . . . . . 12 Diaphragm seals, vacuum application . . . . . . . . . . . . . . . . 13 Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 E Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 F Factory setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 FieldCare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 H Hazardous areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Heat insulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 HistoROM/M-DAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 I Incoming acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Installation instructions for devices with diaphragm seals. . 12 Installation instructions for devices without diaphragm seals 9 L Language, selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Level measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 44–45 Level measurement, Quick Setup menu . . . . . . . . . . . . . . 46 Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Locking operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 M Measuring arrangement for level measurement. . . . . . . . . 12 Measuring arrangement for pressure measurement . . . 10–11 Measuring mode, selection . . . . . . . . . . . . . . . . . . . . . . . . 40 N Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 O On-site display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Operating elements, function, with on-site display . . . . . . 26 Operating elements, position . . . . . . . . . . . . . . . . . . . . . . 25 Operating keys, function, without on-site display . . . . . . . 26 Operating keys, position . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Operating menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 P Pipe mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Position adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Potential matching . . . . . . . . . . . . . . . . . . . . . . . . . . . 22–23 Pressure measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Pressure measurement, Quick Setup menu . . . . . . . . . . . . 42 Q Quick Setup menu level . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Quick Setup menu pressure . . . . . . . . . . . . . . . . . . . . . . . 42 R Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Repair of Ex-certified devices . . . . . . . . . . . . . . . . . . . . . . 60 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Returning devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Rotating the housing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 S Scope of delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Screening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Separate housing, assemble and mount . . . . . . . . . . . . . . . 16 Service Interface FXA291 . . . . . . . . . . . . . . . . . . . . . . . . . 23 SIL3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 T Temperature isolator, installation instructions . . . . . . . . . . 13 Trouble-shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 U Unlocking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 W Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Welding recommendation. . . . . . . . . . . . . . . . . . . . . . . . . 17