YOKOGAWA UT32A Technical Information

(Controlling Tank Temperature) TI 04L01L01-08EN Foreword † The contents of this document are subject to change without prior notice as a result of improvements in performance or functionality. † Copying or reproduction by any means of all or any part of the contents of this document without permission is strictly prohibited. † Use of this document is at the users risk. Technical Information This document is subject to change without notice. TI04L01L01-08EN 2011.12.16 1st Edition (YK) ■ Overview This is an example of wiring and settings using the UTAdvanced Quick Setting function for "tank temperature control." For more details, see the user's manual. ■ Relevant models Heating/cooling models of the UT32A, UT35A, UT52A, and UT55A ■ System ■ Wiring Power supply A PV b B RTD (Pt100) applicable standard: RTD (ITS-90: JIS '97) Solenoid valve, heater side Solenoid valve, refrigerator For the UT32A, UT35A, and UT52A Power supply A PV b B RTD (Pt100) applicable standard: RTD (ITS-90: JIS '97) Solenoid valve, heater side Solenoid valve, refrigerator side For the UT55A ～ Hot Cold Pt100 0–100℃ Time-proportional PID relay control output Cycle time

TI 04L01L01-08EN 2011.12.16-00 ■ Settings To set heating/cooling control, input signal (Pt100 range 0.0 to 100.0°C), and time proportional control output (relay output), set the following parameters. (1) Select the desired parameter with the UP or DOWN key (2) Press SET/ENTER (the setting value blinks) (3) Change the setting with the UP or DOWN key (4) Press SET/ENTER to set the new value (the setting value stops blinking but remains bright) ● Redoing the Quick Setting Once functions are configured with the Quick Setting, the Quick Setting function will not appear after you restart. However, you can redo the Quick Setting by following the procedure below. (1) Set the Quick Setting parameter QSM to ON, and re-engage power (2) Set the PV input type parameter IN to OFF, and re-engage power Press SET/ENTER to accept the "YES" option. Quick Setting starts First, the control type parameter CNT appears. Set CNT (control type) to H/C (initial value). OFF is displayed for IN (the PV input type). Set IN (PV input type) to RTD: Pt1. (Pt1 applicable standard: RTD (ITS-90: JIS'97 -200 to 850°C)) Set UNIT (PV input unit) to :C (initial value). CONTRＯＬＴYPE ＳＴＡＲＴＱＵＩＣＫ ＳＥＴＴＩＮＧ 1. QSM YES 2. CNｔ H/C PV INPUT TYPE 3. IN OFF PV INPUT TYPE 4. IN Pt1 PV INPUT UNIT 5. UNIｔ C CONTRＯＬＴYPE ＳＴＡＲＴＱＵＩＣＫ ＳＥＴＴＩＮＧ 1. QSM YES 2. CNｔ H/C PV INPUT TYPE 3. IN OFF PV INPUT TYPE 4. IN Pt1 PV INPUT UNIT 5. UNIｔ C Power Quick Setting start

TI 04L01L01-08EN 2011.12.16-00 Set RH (maximum value of PV input range) to = 100.00°C. Set RL (minimum value of PV input range) to 0.0°C (the initial value). Set OT (output type selection) to 06 03 (initial value). 06: OUT2 terminal: Select cooling side relay output 03: OUT terminal: Select heating side relay output Set heating side cycle time CT=30 seconds (initial value) Tuning may be necessary under certain conditions. Set cooling side cycle time CTc=30 seconds (initial value) Tuning may be necessary under certain conditions. Finally, EXIT is displayed. Select YES and press SET/ENTER to complete the basic function setup and return to the operating screen. Or, you can select NO to continue with the Quick Setting. Revision Information Document name: Setup Procedure: UTAdvanced Quick Setting (Controlling Tank Temperature) Document number: TI 04L01L01-08EN First edition: December, 2011 Newly released MAXIMUM VALUE OF PV INPUT RANGE 6. RH 100.0 7. 11. FINISH EXIｔ YES MINIMUM VALUE OF PV INPUT RANGE RL 0.0 CONTROL OUTPUT CYCLE TIME 9. Cｔ 30.0 OUTPUT TYPE SELECTION 0ｔ 06.03 Cooling-side control output cycle time 10. Cｔｃ 30.0 8. MAXIMUM VALUE OF PV INPUT RANGE 6. RH 100.0 7. 11. FINISH EXIｔ YES MINIMUM VALUE OF PV INPUT RANGE RL 0.0 CONTROL OUTPUT CYCLE TIME 9. Cｔ 30.0 OUTPUT TYPE SELECTION 0ｔ 06.03 Cooling-side control output cycle time 10. Cｔｃ 30.0 8.