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UT35A/32A Digital Indicating Controllers Operation Guide

1. V Select NO with the Down arrow key and press the SET ENTER key Press the SET ENTER key while YES is displayed to start the Quick setting First the control type parameter CNT is displayed Initial value PID PID control V Press the Down arrow key ta The PV input type parameter IN is displayed Initial value OFF OFF blinks Blinking allows you to change the setting A Press the Up arrow key Select NO to return to the Operation Display K1 is displayed N prens Press the SET ENTER key Q PV YOKOGAWA 6 on IV K1 has been registered an nen OO M 4 a Q V Press the Down arrow key 7 The PV input unit parameter UNIT is displayed Initial value C Degree Celsius V Press the Down arrow key 8 The upper limit value of the setting range is displayed for the parameter RH maximum value of PV input range 9 aN Ay Change the setpoint using the Up Down arrow keys lt j gt to increase and decrease the value and the Left Right arrow keys to move between digits 10 The parameter RH maximum value of PV input range has been changed to 500 0 11 V Press the Down arrow key Follow the same procedure to set RL to 0 0 and OT to 00 02 Set other parameters as needed Finally EXIT is displayed Press the SET ENTER key to swtich to the setting mode Change NO to YES and press the SET ENTER key to
2. 600 600 bps 1200 1200 bps 2400 2400 bps bPS Baud rate 4800 4800 bps 19200 EASY BPS 9600 9600 bps 19200 19 2k bps 38400 38 4k bps PRI NONE None Ti Parity EVEN Even EVEN PRI ODD Odd Protocol selection SEF Stop bit 1 1 bit 2 2 bits 1 STP ol Nf LIN Data length 7 7 bits 8 8 bits DLN Ad Address 1 to 99 1 ADR m Ethernet Communication Setting Parameter E3 terminal Area Menu symbol EHR ETHR Name of Parameter Setting Range value High speed response OFF 1 to 8 mode Parameter symbol HSF HSR bPS BPS PRI PRI IP ito PY IP1 tolP4 Mito GMY SM1 to SM4 dG Ito dGH DG1 to pen af to 1 1P4 9600 9600 bps Baud rate 19200 19 2k bps 38400 38 4k bps NONE None Parity EVEN Even ODD Odd 0 to 255 Initial value IP1 IP2 IP3 IP4 192 168 1 1 0 to 255 Initial value SM1 SM2 SM3 SM4 255 255 255 0 0 to 255 Initial value DG1 DG2 DG3 DG4 0 0 0 0 IP address 1 to 4 Subnet mask 1 to 4 Default gateway 1 to 4 OFF Disable ON Enable 0 to 255 Permitted IP address 1 1 Initial value to 1 4 Permitted IP address 2 1 255 255 255 255 255 255 255 255 2 IP1 to 2 IP4 Setting this parameter to ON enables the Ethernet communication Ethernet setting switch parameter settings 1 1P1 1 1P2 1 IP3 1 IP4 to 2 4 2 1P1 2 IP2 2
3. DO41 COM FAUT 501 502 503 a 504 505 gt 506 Transistor contact rating 24 V DC 50 mA Function can be assigned to the terminals with no function 24 V DC loop power supply LPS24 24 V DC loop power supply 21 6 28 0 V DC 2 05 Max 30 mA ae 5 06 CC Link communication with Modbus master Signal name Flame ground Description Shield RX TX signal RX TX signal RX TX signal ground Lit Unlit User profile error Address error Normal Communication failure CRC error Normal Normal Communicating successfully No carrier detected Communication timeout CC L Suffix code Type 3 3 If the UT is located at the end of a segment for the CC Link communication wiring terminating resistors are separately needed These are to be prepared by users 110 Q 1 pe Optional suffix code LP m UT32A Control output Relay contact output NC 101 NO 4102 O com 103 30 V DC 3 T Contact rating 250 VAC 3A OUT Suffix code Type1 0 Terminal wiring differs in Heating cooling control and Position proportional control Refer to the terminals of Position proportional control output and Heating cooling
4. Recommended tightening torque 0 5 to 0 6 N m 6 Terminal Wiring Diagrams model otherwise the instrument will malfunction CAUTION e Do not use an unassigned terminal as the relay terminal Do not use a 100 240 V AC power supply for the 24 V AC DC m UT35A OFT Koli oa OUT Suffix code Type1 0 Relay contact output yP Terminal wiring differs in Heating cooling Meso 101 control and Position proportional control Refer to the terminals of Position NO 102 com 1103 Heating cooling control output below Factory default Control output is relay Contact rating 250 V AC 3A 30 V DC 3A resistance load type is undefined proportional control output and Heating cooling relay contact output Suffix code Type 1 2 OUT2 0009 No101 OUT No102 COM 103 T Contact rating 240 V AC 3 A 30 V DC 3A resistance load efeyaicc meleiveltiam ALM eee Factory default PV input 3 Equipped PV input PV E TC input RTD input 202 b202 203 A 201 B203 Current mA input Voltage mV V input E4 terminal area GAO e E1 terminal area 501 401 301 4 2
5. and contact resistance of 50 kQ or more as OFF Transistor contact input Input voltage of 2 V or less is determined as ON and leakage current must not exceed 100 uA when OFF e Minimum status detection hold time Control period 50 ms e Use SP switch operation mode switch and event input E Transistor Contact Output Specifications e Number of outputs See the table of Model and Suffix Codes e Output type Open collector SINK current e Output contact rating Max 24 V DC 50 mA e Output time resolution 200 ms E Heater Break Alarm Specifications e Number of inputs 2 e Number of outputs 2 transistor contact output e Use Measures the heater current using an external current transformer CT and generates a heater break alarm when the measured value is less than the break detection value e Current transformer input resistance About 9 4 Q e Current transformer input range 0 0 to 0 1 Arms 0 12 Arms or more cannot be ap plied e Heater current setting range OFF 0 1 to 300 0 Arms Heater current measured value display range 0 0 to 360 0 Arms Note The CT ratio can be set CT ratio setting range 1 to 3300 e Recommended CT CT from U R D Ltd CTL 6 S H CT ratio 800 measurable current range 0 1 to 80 0 Arms CTL 12L 30 CT ratio 3000 measurable current range 0 1 to 180 0 Arms Heater current measurement period 200 ms Heater current measurement accuracy 5 of current transformer input range
6. CMCC T RET Equipped as standard Retransmission output 15 V DC loop power supply Can be used for 15 V DC loop Default PV power supply when not used for retransmission retransmission output _ 205 lt _ 205 4 20 mA DC or 14 5 18 0 V DC 0 20 mA DC 3 206 Max 21 mA DC S 206 Load resistance 600 or less Default 4 20 mA DC RET OUT2 Suffix code Type 1 2 Can not be used for retransmission output or Cooling side control output Current voltage pulse output 15 V DC loop power supply when 0 20 mA DC 205 current voltage pulse output is used Votage poe 12 Can be used for retransmission output or 15 V 206 DC loop power supply when control output is not used Current output range can be changed TL Kli OUT Suffix code Type1 0 1 or 2 Current voltage pulse output Retransmission output 15 V DC loop power supply Default Undefined 5 _ 207 reser 0 20 mA pe t1207 14 5 18 0V DC 207 Voltage pulse 12 V 4 20 mA DC Max 21 mA DC z8 gt 09 08 Default 4 20 mA DC l Can be used for retransmission output or 15 V DC loop power supply when current voltage pulse output is not used for control output Current output range can be changed In Position proportional type can be used for retra
7. Operation UT35A UT32A Guide Digital Indicating Controllers Operation Guide IM 05P01D31 11EN Installation and Wiring YOKOGAWA Yokogawa Electric Corporation UT Advanced 2nd Edition Jun 2010 This operation guide describes installation wiring and other tasks required to make the controller ready for operation Contents Safety Precautions Model and Suffix Codes How to Install Hardware Specifications How to Connect Wires Terminal Wiring Diagrams SOL Introduction Thank you for purchasing the UT35A UT32A Digital Indicating Controller This operation guide describes the basic operations of the UT35A UT32A The guide should be provided to the end user of this product Be sure to read this operation guide before using the product in order to ensure correct operation For details of each function refer to the electronic manual Before using the product refer to the table of Model and Suffix Codes to make sure that the delivered product is consistent with the model and suffix codes you ordered Also make sure that the following items are included in the package e Digital Indicating Controller the model you ordered cc0cceeeeeeees x1 SOL O Brackets cares ears bese neuaa de ea E FEER EEEE EREE EAEE EENE ISEA RER EEEE x1 e Unit Label L4502VZ nnnnnnannnnnnneesssssnnnnnnntnnrrresssnrnnnrrrrrneeesssssnnnrrrrreene x1 Tag Label L4502VE Jessore ee EEE AET EEEE x1 e Operation Guide th
8. P2040 0 0 to 1900 0 C 32 to 3400 F WRE 0 0 to 2000 0 C 32 to 3600 F JPT1 200 0 to 500 0 C 300 0 to 1000 0 F JPT2 150 00 to 150 00 C 200 0 to 300 0 F PT1 200 0 to 850 0 C 300 0 to 1560 0 F PT2 200 0 to 500 0 C 300 0 to 1000 0 F PT3 150 00 to 150 00 C 200 0 to 300 0 F 0 4 2V 0 400 to 2 000 V 1 5V 1 000 to 5 000 V 4 20 4 00 to 20 00 mA 0 2V 0 000 to 2 000 V 0 10V 0 00 to 10 00 V 0 20 0 00 to 20 00 mA 1020 10 00 to 20 00 mV 0 100 0 0 to 100 0 mV No unit C Degree Celsius ES PV IMRO No unit No unit No unit F Degree Fahrenheit Depends on the input type Maximum value of For temperature input PV input range Set the temperature range that is actually controlled RL lt RH For voltage current input Set the range of a voltage current signal that is applied The scale across which the voltage current signal is actually controlled should be set using the maximum value of input scale SH and minimum value of input scale SL Input is always 0 when RL RH Minimum value of PV input range 0 No decimal place 1 One decimal place PV input scale SDP decimal point position 2 Two decimal places Maximum value of SH PV input scale 19999 to 30000 SL lt SH SH SL lt 30000 SL Minimum value of PV input scale Note 1 SDP SH and SL are displayed only for voltage current input Note 2 W W 5 Re W 26 Re Hosk
9. and the parameter can be changed Press the key during parameter setting mode to register the setpoint Up Down Left Right arrow keys Press the Left Right arrow keys in the Menu Display to switch the Displays Press the Up Down Left Right arrow keys in the Parameter Setting Display to switch the Displays Press the Up Down arrow keys during parameter setting mode setpoint is blinking to change a setpoint Press the Left Right arrow keys during parameter setting mode setpoint is blinking to move between digits according to the parameter It is the communication interface for the adapter cable used when Light loader interface setting and storing parameters from a PC The LL50A Parameter Setting Software sold separately is required Used to switch between AUTO and MAN modes A M key The setting is switched between AUTO and MAN each time the key is pressed The UT35A has F1 F2 and Fn keys User function keys The UT32A has only the Fn key The user can assign a function to the key The function is set by the parameter Note The communication connector maintenance port for LL50A Parameter Setting Software is on the top of the unit 2 Setup Procedure The following flowchart shows the setup procedure for UT35A UT32A SET ENTER key Up Down Left Right arrow keys Installation and wiring Install and wire a controller Power ON Use Quick setting function NO YES Control type setup Input output se
10. Control output high limit 15 O Cooling side control output i Cay ints it high limit 17 a Output Alarm setpoint Output Alarm setpoint Hysteresis Control output low limit 16 Op Open Giza Cooling side control output i i lit unlit ie ma adii Alarm setpoint Output Alarm setpoint Output Feedback input high limit 27 Fault diagnosis alarm 30 _ Burnout of PV input ADC failure RJC error Feedback input low limit 28 FAIL 31 For the factory default the contact output is turned ON in normal operation PV velocity 29 OFF at the time of FAIL Control output OFF or 0 Alarm output OFF Note 1 Open closed shows status of relay contact and lit unlit shows status of EV event lamp Note 2 G Positive setpoint O Negative setpoint Setting Display of Alarm Type Stand by Action C Normal Abnormal Treated eg eae as normal The alarm output turns on PV low limit Alarm type alarm setpoint Without 0 or With 1 Stand by action The alarm output does not turn on in this region even if the PV valule Energized 0 De energized 1 is below PV low limit alarm setpoint Latch action 0 1 2 3 4 See User s Manual Power on Time 6 Setting Alarm Setpoint The following operating procedure shows an example of setting the alarm 1 setpoint of group 1 to 180 0 Before setting the alarm setpoint check the alarm type To change the alarm type see 5
11. Lr specified the parameter R L REMOTE LOCAL switch is displayed v V Press the Down arrow key until the parameter SPNO appears The parameter SPNO SP number selection 5 is displayed Press the SET ENTER key AV Change the setpoint using the Up Down arrow keys SO Blinks during the change A gt v Press the SET ENTER key yp Aa A s The setpoint has been registered Press the DISPLAY key or DISP key once to return to the Operation Display gt i 7 YOKOGAWA L LILI SPNO has been changed to 2 OO a OO W 5 Switching between AUTO and MAN AUTO and MAN switching can be performed using any of the following 1 A M key 2 Contact input 3 Communication and 4 User function key The figure below shows a direct operation using the A M key When AUTO and MAN switching function is assigned to the contact input and the contact input is ON the switching by key operation cannot be performed For details see User s Manual YOKOGAWA L LILI MAN lamp is lit in MAN mode 29 as Each time you press the key AUTO and MAN is switched alternately When AUTO is switched into MAN the control output value in AUTO mode is held The controller can be operated manually from the hold value If the manual preset output is set MPON parameter OFF the controller can be operated manually from the arbitrary output value MPO1 to MPO5 parameters 6 Switching
12. 4200 F OFF PL2 0 0 to 1390 0 C 32 0 to 2500 0 F P2040 0 0 to 1900 0 C 32 to 3400 F WRE 0 0 to 2000 0 C 32 to 3600 F JPT1 200 0 to 500 0 C 300 0 to 1000 0 F JPT2 150 0 to 150 0 C 200 0 to 300 0 F PT1 200 0 to 850 0 C 300 0 to 1560 0 F PT2 200 0 to 500 0 C 300 0 to 1000 0 F PT3 150 00 to 150 00 C 200 0 to 300 0 F 0 4 2V 0 400 to 2 000 V PV input type 1 5V 1 000 to 5 000 V 4 20 4 00 to 20 00 mA 0 2V 0 000 to 2 000 V 0 10V 0 00 to 10 00 V 0 20 0 00 to 20 00 mA 1020 10 00 to 20 00 mV 0 100 0 0 to 100 0 mV Hh I No unit C Degree Celsius LW E PV input unit No unit No unit No unit TUNIT F Degree Fahrenheit Depends on the input type For temperature input PH Maximum value of PV Set the temperature range that is ae RH input range actually controlled RL lt RH ime For voltage current input input type Set the range of a voltage current signal that is applied The scale across which the voltage current signal is actually controlled should be set using the maximum value of input scale SH and mini mum value of input scale SL Input is always 0 when RL RH Depends on the input type 0 No decimal place 1 One decimal place Depends 2 Two decimal places on the AL Minimum value of PV RL input range LdP PV input scale decimal SDP point position 3 Three decimal places input type 4 Four decimal places SH
13. Maximum value of PV ssi SH input scale 19999 to 30000 SL lt SH input type SH SL lt 30000 Depends Display level SL Minimum value of PV Snie SL SL input scale input type ae GI OFF Disable Depends b L PV input burnout action UP Upscale on the DOWN Downscale input type W W 5 Re W 26 Re Hoskins Mfg Co ASTM E988 WRE W97Re3 W75Re25 E Input F SP Limiter Setting Parameter Menu symbol N MPV Parameter Name of Parameter Setting Range Initial symbol value No unit C Degree Celsius Panel i LIINI Control PV input unit l No unit P UNI No unit No unit F Degree Fahrenheit Display level 0 No decimal place 1 One decimal place 2 Two decimal places 3 Three decimal places 4 Four decimal places Control PV input decimal point position Maximum value of control PV input range 19999 to 30000 P RL lt P RH P RH PRL lt 30000 Depends on the input type Minimum value of control PV input range SP high limit 0 0 to 100 0 of PV input range EU SPL lt SPH SP low limit Depends on the input type IM 05P01D31 11EN page 10 12 E Output Setting Parameter Menu symbol OUE lt OUT parameta Name of Parameter Setting Range initial Dispiay symbol value level Control output or Heating side control output Lower two digits 00 OFF 01 OUT terminals voltage pulse 02 OUT terminals current 03 OUT terminals relay Output type s
14. Setting Alarm Type 1 Show the Operation Display 2 Display MODE menu with the same procedure as described in Setting Alarm Type v gt Press the Right arrow key L LILI emma OP menu is displayed UT35A O a OOW Press the SET ENTER key V Press the Down arrow key until A1 appears 4 The parameter A1 is displayed C aa A1 to A4 represent the alarm 1 to 4 setpoints Group Each parameter and group can be changed in the Parameter Setting Displays of alarms using arrow keys AV Up Down arrow keys parameters lt D Left Right arrow keys groups Display the parameter and group that need to be changed Press the SET ENTER key 9 Blinks during the change l AWV Change the setpoint using the Up Down arrow lt gt keys to increase and decrease the value and the Left Right arrow keys to move between digits Press the SET ENTER key 6 The setpoint has been registered After the setup is completed press the DISPLAY key or DISP key once to return to the Operation Display IM 05P01D31 11EN page 6 12 UT35A UT32A Digital Indicating Controllers Operation Guide YOKOGAWA Yokogawa Electric Corporation Operation Guide U TAdvanced This operation guide describes key entries for operating the UT35A UT32A Although the display of UT35A is used in this guide UT32A can be operated similarly For operations using external contact inputs see D
15. between RUN and STOP RUN and STOP switching can be performed using any of the following 1 Contact input 2 Parameter 3 Communication and 4 User function key The following shows an example of switching using the contact input The switching function is assigned to DI2 contact for the factory default For details of other switching methods and the display appearing when the operation is started see User s Manual When the controller is stopped input and outputs are as follows PV input Displays the PV value Control output Displays the preset output value The preset output value is set for each PID group Alarm output Turns the output on in case of an alarm Display in STOP mode STOP is displayed on Symbol display and preset output value is displayed on Data display Display in STOP mode L LILI OFF Operation RUN DI2 i ON Operation STOP DO D a 4 WO XS Preset output PO Valve opening 0 100 for Position proportional type STOP lamp is lit Display in STOP mode in Heating cooling control Cooling side preset output value is displayed on the left side of the ST symbol and Heating side preset output value is on the right side Heating side preset output PO Cooling side preset output POc STOP lamp is lit IM 05P01D31 11EN page 7 12 7 Switching between REM Remote and LCL Local Remote and local switching can be performed using any of the fol
16. can be changed OUT Display OUT can be changed Operation Display Switching Diagram for Heating Cooling Type e SP Display Displays the measured input value on PV display Displays the target setpoint SP on Setpoint display SP can be changed e OUT Display Displays the measured input value on PV display Displays the control output values C H of heating and cooling sides on Setpoint display C H can be changed in manual mode Disptay YOKOGAWA YOKOGAWA ICA ICA chb nd a SP Display SP can be changed Heating cooling OUT Display OUT can be changed After showing the OUT Display press the DISPLAY key or DISP key to show the fol lowing displays conditionally For details see User s Manual Standard Position Proportional and Heating Cooling Types e SELECT Displays 1 to 5 which appear when registered Analog Input Display display only factory default non display Position Proportional Computation Output Display display only factory default non display PID Number Display display only factory default non display Heater Break Alarm 1 Current Display display only for heater break alarm option only Heater Break Alarm 2 Current Display display only for heater break alarm option only 2 Setting Target Setpoint SP YOKOGAWA 1 Show the SP Display Operation Display This is an example of setting the target setpoint to 150 0 Ja last digit of the
17. code Type1 0 1 or 2 Retransmission output 15 V DC loop power supply 0 20 mA DC l 20 4 20 mA DC Voltage pulse 12 V 20 i Default Undefined 0 20 mA TO 2o 4 20 mA DC J208 Default 4 20 mA DC 14 5 18 0 V DC 20r Max 21 mA DC Mem Cos Can be used for retransmission output or 15 V DC loop power suppy when current voltage pulse output is not used for control output Current output range can be changed In Position proportional type can be used for retransmission output or 15 V DC loop power supply Contact input DI Equipped as standard External contact input STOP when DI2 ON RUN when DI2 OFF AUTO when DI1 ON MAN when DI1 OFF Common No voltage contact q UD O 210 DI2 oO 211 DI1 2121COM Transistor m U T contact 5V DI2 210 5V DI 2 211 K Teo 212 T Contact rating 12 V DC 10 mA or more Function can be assigned to the terminals with no function aEIOA EE EEn HBA Optional suffix code HA External contact output transistor Heater break alarm 1 output Heater break alarm 2 output Common HAL1 HAL2 COM 307 308 309 Heater current detection
18. for repair Faulty MCU DCU Undefined Undefined Pp ROM RAM error corrupted MCU DCU is corrupted Faulty Contact us for repair Note When an error occurs in input shown in Analog input display Operation display Setpoint display shows the same symbol as the PV display IM 05P01D31 11EN page 8 12 UT35A UT32A Digital Indicating Controllers Operation Guide YOKOGAWA Yokogawa Electric Corporation Operation Guide UT Auvanced This operation guide describes the functions of parameters briefly The parameter symbols listed are in the order shown on the display in each group of menu symbols In addition each parameter table has a User Setting column where you can record your setpoints when setting them in the controller The scrolling guide is displayed on PV display in the Parameter Setting Display This guide can be turned on off with the Fn key Operation Parameters Hold down the PARAMETER key or PARA key for 3 seconds to move from the Opera tion Display to the Operation Parameter Setting Display Press the DISPLAY key or DISP key once to return to the Operation Display Operation Dsipaly DISPLAY key Hold down PARAMETER key or PARA key or DISP key oC for 3 sec ma gt Lien gt Lien gt lt Akey SET ENTER key PARAMETER key or PARA key Menu Display and Parameter Setting Display are changed in a circular pattern Parameter END The parameter groups can be switc
19. graph display regis tration Bar graph deviation display band 0 0 to 100 0 of PV input range span EUS belt BDV ria uu d Guide display ON OFF OFF Nondisplay ON Display pow OFF Disable cro 1 Economy mode ON All indications LLI except PV display OFF ECO Economy mode 2 Economy mode ON All indications OFF 3 Brightness 10 whole indication bri Brightness Dark 1 to 5 Bright gt le EASY MI l Se OFF With least significant digit LSD ON Without least significant digit Least significant digital mask of PV display m SELECT Display Setting Parameter Menu symbol SEL CSEL paneres Name of Parameter Setting Range initial Pepay symbol value level Register the operation parameter except the Operaiton Mode that is frequently modified to display it in the Operation Display OFF STD OFF 2301 to 5000 For the setting range see User s Manual Use the following table to record SELECT Dsipaly setting value Ce S a T T roy LS to SELECT Display 1 to 5 55 CS1 to CS5 registration IM 05P01D31 11EN page 11 12 m Key oe iis Parameter DO Setting Parameter E1 E4 terminal Area m Menu symbol l KLOC Menu symbol G L DO parameta Name of Parameter Setting Range ininal Display symbol value level Communication Wile 6FF lt Enable ON Disable enable disable dll l DO11 DO41 function DO1 S selection Parameter Name of Parameter Setting Range inital Disp
20. installation ments etc For measurements performed in the building Distribution board circuit CAT III installation breaker etc For measurements performed at the source of Overhead wire cable IV CAT IV the low voltage installation systems etc E Input Specifications eUniversal Input Equipped as standard e Number of inputs 1 e Input type instrument range and measurement accuracy See the table below Input Type Accuracy ear 0 to 1370 0 C ag 0 to 2500 0 F 0 1 of instrument range 1 digit for 270 0 to 1000 0 C 450 0 to 2300 0 F 0 C or more 3 zc 0 2 of instrument range 1 digit for 200 0 to 500 0 C 200 0 to 1000 0 F less than 0 C EF 200 0 to 1200 0 C 300 0 to 2300 0 F 2 of instrument range 1 digit for EA O to 400 0 C 450 0 to 750 0 F less than 200 0 C of thermocouple K 200 0 to 750 0 F 1 of instrument range 1 digit for 00to 400 0 O to 400 0 C 200 0 to 750 0 F 0 to 750 0 F_ less than 200 0 C of thermocouple T 0 15 of instrument range 1 digit 5 for 400 C or more OO to TROU eae 5 of instrument range 1 digit for less than 400 C pee Saas ec 0 15 of instrument range 1 digit R 0 0to1700 0 C 32t03100F aiii 0 1 of instrument range 1 digit Thermo 200 0 to 1300 0 C 300 0 to 2400 0 F 0 25 of instrument range 1 digit couple for less than
21. on the input type An alarm output is ON when the delay timer expires after the alarm setpoint is reached 0 00 to 99 59 minute second AM d 0 Always active vl Alarm mode 1 Not active in STOP mode AMD 2 Not active in STOP or MAN mode For the alarm function setting parameter 4 alarms are displayed for the factory default The number of alarms can be changed by the setup parameter ALNO number of alarms To change the number of alarms see User s Manual n alarm number E PV related Setting Parameter Menu symbol Pf 5 PVs Parameter Name of Parameter Setting Range initial symbol value b5 100 0 to 100 0 of PV input range PV input bias i PS FL PV input filter OFF 1 to 120 s m PID Setting Parameter of PID paleveres Name of Parameter Setting Range ninal Display symbol value level Two Proportional band ee p When 0 0 is set it operates as Heating side proportion al band in Heating cool 0 1 AUA ing control Heating side ON OFF control applies 9 when 0 0 in Heating cooling control Integral time I Heating side integral time E 240 s 1 in Heating cooling control Derivative time d Heating side derivative time Ta 60 s D in Heating cooling control Control output high limit me ee 4 9 to 105 0 OL lt OH JH e A In Heating cooling control 0 1 to 100 0 O Saey Heating cooling control Wn A OESO Control output low limit 5 0 to 104 9 OL l
22. span digit CT error is not included Heater current detection resolution Within 1 250 of current transformer input range span Break detection On time Min 0 2 second for time proportional output m 24 V DC Loop Power Supply Specifications e Use Power is supplied to a 2 wire transmitter e Power supply 21 6 to 28 0 V DC e Rated current 4 to 20 mA DC e Maximum supply current About 30 mA with short circuit current limiting circuit IM 05P01D31 11EN page 2 12 m Safety and EMC Standards e Safety Compliant with IEC EN61010 1 CE approved by CAN CSA C22 2 No 61010 1 CSA approved by UL61010 1 Installation category CAT II Pollution degree 2 Measurement category CAT Rated measurement input voltage Max 10 V DC Rated transient overvoltage 1500 V Note Note This is a reference safety standard value for Measurement Category of IEC EN CSA UL61010 1 This value is not necessarily a guarantee of instrument performance e EMC Conformity standards CE marking EN61326 1 Class A Table 2 For use in industrial locations EN61326 2 3 EN 55011 Class A Group EN 61000 3 2 Class A EN 61000 3 3 C tick mark EN 55011 Class A Group1 The instrument continues to operate at a measurement accuracy of within 20 of the range during testing Construction Installation and Wiring e Dust proof and drip proof IP56 for front panel Not available for side by side close mounting Material Polycarbonate Flame
23. 0 20 to 0 mA 4 20 RET A m Heater Break Alarm Setting Parameter Menu symbol HbA HBA Parameter Name of Parameter Setting Range Initial Pisptay symbol value level Heater break alarm 1 function selection Hb 5 HB1 S 0 Heater current measurement 1 Heater break alarm Heating side HheS Heater break alarm 2 2 Cooling side heater break alarm HB2 S function selection Hh Heater break alarm 1 HB1 current setpoint OFF 0 1 to 300 0 Arms Hbg Heater break alarm 2 HB2 current setpoint LE iE CT1 T al winding number ratio 1 to 3300 cect CT2 T a winding number ratio Hell N l Heater break alarm 1 FDN On delay timer 0 00 to 99 59 m s HoN Heater break alarm 2 HDN2 On delay timer In cases where the current transformers manufactured by U R D Co Ltd are used set the following value for the coil winding number ratio CTL 6 S H 800 CTL 12L 30 3000 m RS 485 Communication Setting Parameter UT35A E3 terminal Area UT32A E1 terminal Area Menu symbol RYAS R485 Belek Name of Parameter Setting Range inital Display symbol value level PCL PC link communication PCLSM PC link communication with checksum LADR Ladder communication CO M Coordinated master station CO S Coordinated slave station MBASC Modbus ASCII MBRTU MBRTU Modbus RTU CO S1 Coordinated slave station Loop 1 mode CO S2 Coordinated slave station Loop 2 mode P P Peer to peer communication
24. 0 C E 270 0 to 1000 0 C 450 0 to 1800 0 F 0 1 of instrument range 1 digit for L 200 0 to 900 0 C 300 0 to 1600 0 F wen ees Pee o a U 270 OT INStruMent range Igit Tor ccs 200 0 to 400 0 C 300 0 to 750 0 F isss than 0 C o 7 oc 1 5 of instrument range 1 digit for ooie SAUE secu ean less tnant 200 0 C of ihermocoupleiE 3 0 010 2300 06 0 to 2300 0 C 32 to 4200 F 0 2 of instrument range 1 digit Note 2 ER 2 0 0 to 1390 0 C 32 0 to 2500 0 F 0 1 of instrument range 1 digit 0 5 of instrument range 1 digit for PR20 40 0 0 to 1900 0 C gaiga Fe or more Accuracy is not guaranteed for less than 800 C MEURA 0 0 to 2000 0 C 32 to 3600 F 0 2 of instrument range 1 digit o 200 0 to 500 0 C 300 0 to 1000 0 F 0 1 of instrument range 1 digit JPt100 Note 1 0 1 of instrument range 1 digit 0 1 of instrument range 1 digit Pt100 Note 1 0 1 of instrument range 1 digit Standard signal 0 1 of instrument range 1 digit DC voltage eurrent The accuracy is that in the standard operating conditions 23 2 C 55 10 RH and power frequency at 50 60 Hz Note 1 0 3 C 1 digit in the range between 0 and 100 C 0 5 C 1 digit in the range between 100 and 200 C Note 2 W W 5 Re W 26 Re Hoskins Mfg Co ASTM E988 e Input sampling control period 200 ms e Burnout detection Functions at TC RTD and standard signal Upscale downscale and off
25. 01 512 412 306 401 po non nono gt o BSS eoneaeneoneeenweanaeae 4 Qi 6 E3 terminal area VALV Feedback input Suffix code Type1 1 100 510 3 lt _ 511 External contact output relay Alarm 3 output L UD PV high limit 104 0 So G AL3 Common 105 Alarm 2 output PV low limit 106 0 9 AL2 Common 107 _ Alarm 1 output Sy PV high limit AL1 Common 109 PO on prop Relay contact rating 240 V AC 1 A 30 V DC 1 A resistance load Relay contact output HIGH ee direct 507 gt p LOW PE reverse 508 o 100 240 V AC power supply 24 V AC DC power supply COM lt 509 T 110 N 110 Contact rating 250 V AC 3A 30 V DC 3A L 111 L 111 resistance load 112 7112 Allowable range 100 240 V AC 410 free voltage 50 60 Hz shared 24 V AC DC power supply Optional suffix code DC Resistance 100 Q to 2 5 kQ Feedback input Current mA input m gt 510 Z 511 L_ 512 When feedback input is current AC Relay Wiring UT35A UT32A UT s contact External AC power supply CR filter Mount it directly to the relay coil terminal socket Relay Use one with a relay coil rating less than the UT s contact rating
26. 1 to 6000 s m I wet dHc e 0 1 to 105 0 OLc lt OHc 100 0 c P j VS Os m ULE Cooling side control 9 9 to 104 9 OLc lt OHc 0 0 OLc output low limit Cooling side ON OFF 0 0 to 100 0 0 5 HYSc control hysteresis Output dead band in In Heating cooling control 100 0 to dh Heating cooling control 50 0 3 0 DB or Position proportional In Position proportional control 1 0 S5 control to 10 0 Preset output In STOP mode fixed control output Heating side preset can be generated In Position propor o 0 0 output in Heating cool tional control Valve opening can be ing control set 5 0 to 105 0 Sub preset output in In STOP mode fixed sub control Two position two level output can be generated 0 pom control 0 100 In STOP mode cooling side fixed control output can be generated 5 0 to 105 0 For the PID setting parameter 4 groups are displayed for the factory default The number of groups can be changed by the setup parameter PIDG number of PID groups To change the number of PID groups see User s Manual IM 05P01D31 11EN page 9 12 EASY Cooling side preset POc output If you are using two or more groups of PID parameters use the following table to record their setting values n group number E Tuning Parameter Menu symbol JNE TUNE Paramete Name of Parameter Setting Range ninal Display symbol value level OFF Disable 1 Overshoot suppr
27. 3 DOs Power supply 100 240 V AC gt gt Istendayee a _ _ Positon proporionalype E _ Heatingcooing ye ot he oS Display language 1 2 Seemne Oooo Note s C Fen ooo aj U fse SSCS O white totg SSCS oe ol COC Fxedcos fof fawo S 4 English German French and Spanish can be displayed as the guide display 2 The LP option can be specified in the combination of Type 1 code any of 0 or 1 and Type 2 code any of 0 or 1 Additionally when the Type 2 code is 1 the RS 485 communication is 2 wire system 3 The HA option can be specified when the Type 1 code is 0 or 2 4 When the CT option is specified the UT32A does not conform to the safety standards UL and CSA and CE marking Note The last digit of the display language code x0 has been changed into the case color code Optional suffix codes m Accessories sold separately The following is an accessory sold separately e LL50A Parameter Setting Software Model Suffixcode Description o o LL50A 0000s Parameter Setting Software e Terminal Cover For UT35A Model UTAP001 For UT32A Model UTAP002 e User s Manual A4 size Note User s Manual can be downloaded from a website e User s Manual CD ROM Model UTAP003 Note Contains all manuals m Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC This is an explanation of how to dispose of this p
28. Areas near electromagnetic field generating sources Do not place magnets or tools that generate magnetism near the instrument If the instrument is used in locations close to a strong electromagnetic field generating source the magnetic field may cause measurement errors Locations where the display is difficult to see The instrument uses an LCD for the display unit and this can be difficult to see from extremely oblique angles Mount the instrument in a location where it can be seen as much as possible from the front Areas close to flammable articles Absolutely do not place the instrument directly on flam mable surfaces If such a circumstance is unavoidable and the instrument must be placed close to a flammable item provide a shield for it made of 1 43 mm thick plated steel or 1 6 mm thick unplated steel with a space of at least 150 mm between it and the instrument on the top bottom and sides e Areas subject to being splashed with water Be sure to turn OFF the power supply to the controller before in stalling it on the panel to avoid an electric shock WARNING YOKOGAWA YOKOGAWA ELECTRIC CORPORATION Network Solutions Business Division 2 9 32 Naka cho Musashino shi Tokyo 180 8750 JAPAN YOKOGAWA CORPORATION OF AMERICA Head office and for product sales 2 Dart Road Newnan Georgia 30265 USA YOKOGAWA EUROPE B V Headquarters Euroweg 2 3825 HD Amersfoort THE NETHERLANDS www yokogawa com ns All Righ
29. C models are the secondary terminals e Insulation resistance Between power supply terminals and a grounding terminal 20 MQ or more at 500 V DC e Isolation specifications PV universal input terminals Control retransmission analog output terminals not isolated between the analog output terminals Valve position feedback input terminals Control relay contact point c contact point a x 2 output terminals Alarm 1 relay contact point a output terminals Power supply Internal Alarm 2 relay contact point a output terminals circuits Alarm 3 relay contact point a output terminals Position proportional relay output terminals Contact input terminals all RS 485 communication terminals 2 ports 24 V DC loop power supply terminals Contact output transistor terminals Ethernet communication terminal PROFIBUS DP CC Link communication terminals Current transformer input terminals The circuits divided by lines are insulated mutually Environmental Conditions Normal Operating Conditions Ambient temperature 10 to 50 C 10 to 40 C for side by side close mounting For the CC Link option 0 to 50 C 0 to 40 C for side by side close mounting Ambient humidity 20 to 90 RH no condensation allowed Magnetic field 400 A m or less Continuous vibration at 5 to 9 Hz Half amplitude of 1 5 mm or less 10ct min for 90 minutes each in the three axis directions Continuous vibration at 9 to 150 Hz 4 9 m s
30. DC 10 mA or more Function can be assigned to the terminals with no function RS 485 communication 24 V DC loop power supply RS 485 24 V DC loop power supply gt SG gt RSB gt RSA 21 6 28 0 V not 1305 Max 30 mA DC es J306 RS485 LPS24 Suffix code Type 2 1 and optional suffix code LP LPS24 Suffix code Type 2 0 and optional suffix code LP DI DO Suffix code Type 2 2 REE EENT N RET Equipped as standard Retransmission output 15 V DC loop power supply Default PV retransmission 4 20 mA DC or 205 0 20 mA DC 206 Load resistance 600 0 or less Default 4 20 mA DC hea rene O 203 Max 21 mA D Mac ZAD Opos Cooling side Current voltage pulse output l 0 20 mA DC 205 4 20 mA DC Voltage pulse 12 V 2 Control output Currentivoltage pulse output control output Can be used for 15 V DC loop power supply when not used for retransmission output RET OUT2 Suffix code Type 1 2 Can not be used for retransmission output or 15 V DC loop power suppy when current voltage pulse output is used for control output Can be used for retransmission output or 15 V DC loop power suppy when control output is not used Current output range can be changed OUT Suffix
31. E OO W Press the SET ENTER key 3 In cases where the communication is i specified the parameter R L REMOTE LOCAL switch is displayed V Press the Down arrow key until the parameter AT appears 4 Tl The parameter AT auto tuning switch is displayed Press the SET ENTER key 27 OFF blinks The setting range is 1 to 4 represent group numbers or R To perform auto tuning for the PID of group 1 set the parameter AT to 1 To quit the auto tuning set the parameter to OFF 7 ZA The setpoint has been registered AM L This starts auto tuning L LILI The limiter can be set to the output during auto tuning For details see User s Manual During auto tuning e The MAN lamp blinks e The OUT symbol appears e The output values at 100 0 and 0 appear alternately 123486 IDO a E OOW 8 Ico L LILI e The MAN lamp goes off which means that D O the auto tuning completed normally OOU 4 Selecting Target Setpoint Numbers SPNO The following operating procedure shows an example of changing the target setpoint number SPNO from 1 to 2 Each SP has its PID group The PID group set for the parameter PIDN PID number selection is used 1 Show the Operation Display 2 YOKOGAWA a el Hold down the PARAMETER key or PARA key for 3 seconds to display MODE menu A OO a 3 OOW Press the SET ENTER key In cases where the communication is
32. Even if the SET ENTER key is not pressed the control output value changes ac cording to the displayed value In stop mode when the STOP lamp is lit control output cannot be manipulated vrec Up arrow key increases control output Down arrow key decreases control output MAN lamp is lit In Position proportional control Up arrow key opens the valve Down arrow key closes the valve Output only while pressing a key OUT valve opening 0 100 Output manipulation in Position proportional control is not restricted from output limiters OH OL Manual operation in Heating cooling control E mmm Heating side control output Symbol of heating side Cooling side control output Symbol of cooling side Target setpoint SP number Up arrow key concurrently decreases cooling side control output and increases heating side control output Down arrow key concurrently increases cooling side control output and decreases heating side control output Either none of the heating side and cooling side outputs are presented or both of them are presented according to the dead band setting Actual output Actual output 100 100 Heating side 4 2 N manipulated output N Cooling side manipulated output Heating side manipulated output Cooling side manipulated output Control computation output DB 24 8 Dead band Operation parameter DB DB 24 8 Manipulated output change Manipulated output change
33. I of 6 Terminal Wiring Diagrams in Installation and Wiring If you cannot remember how to carry out an operation during setting press the DISPLAY key or DISP key once This brings you to the display Operation Display that appears at power on The scrolling guide is displayed on PV display in the Parameter Setting Display This guide can be turned on off with the Fn key Contents Monitoring purpose Operation Displays Available during Operation Setting Target Setpoint SP Performing Canceling Auto tuning Selecting Target Setpoint Numbers SPNO Switching between AUTO and MAN Switching between RUN and STOP Switching between REM Remote and LCL Local Manipulating Control Output in Manual Mode Troubleshooting Loe aS SNS 1 Monitoring purpose Operation Displays Available during Operation m Operation Display Switching Diagram for Standard and Posi tion Proportional Types e SP Display Displays the measured input value on PV display Displays the target setpoint SP on Setpoint display SP can be changed e OUT Display Displays the measured input value on PV display Displays the control output value OUT on Setpoint display OUT can be changed in manual mode Displays the valve s feedback input value at 0 to 100 valve opening in Position proportional control bisptay YOKOGAWA YOKOGAWA A Cy JC COW L LILI pS 123428 en 12 34E OOM OOM FAO OO N DOO N SP Display SP
34. IP3 2 IP4 EVEN See left Table below See left Table below See left Table below See left Table below Display level EASY m PROFIBUS DP Communication Setting Parameter E3 terminal Area Menu symbol PALF PROF paramean Name of Parameter Setting Range initial symbol value 9 6K 9 6k bps 19 2K 19 2k bps 93 75K 93 75k bps 187 5K 187 5k bps bLA 0 5M 0 5M bps Baud rate 1 5M 1 5M bps BR 3M 3M bps 6M 6M bps 12M 12M bps AUTO 45 45K 45 45k bps AUTO AdF Address 0 to 125 ADR ps 9600 9600 bps b Baud rate 19200 19 2k bps BPS 38400 38 4k bps FILE rron IL Profile number 0 to 3 FILE CC Link Communication Setting Parameter E3 terminal Area Menu symbol EE L cr 38400 Parameter Name of Parameter Setting Range Initial symbol value Baud rate BR 156K 156k bps 625K 625k bps 2 5K 2 5k bps 5M 5M bps 10M 10M bps ADR Baud rate BPS 9600 9600 bps 19200 19 2k bps 38400 38 4k bps LE lein IL Profile number FILE 38400 Display level EASY Display level EASY m Key Action Setting Parameter Menu symbol WEY KEY Parameter Name of Parameter Setting Range Initial symbol value OFF Disable A M AUTO MAN switch OFF el m Display Function Setting Parameter Menu symbol if SP DISP R L1 REM LCL switch Horametel Name of Parameter Setting Range Initial Display symbol value level S R STOP RUN switch 0 Fixe
35. J202 203 B 203 Current mA inpu 203 G 204 Voltage mV V input E1 terminal area 101 301 201 112 312__ 212 O06 HO J jj me on proportiona a O oJ Rolli io VALV Relay contact output Feedback input Suffix code Type1 1 lare 101 0 100 549 sot t102 0 fhn COM lt 103 0 312 T T Contact rating 240 VAC 3A Resistance 100 Q to 2 5 kQ 30 V DC 3A resistance load Feedback input Current mA input a t0 311 L 312 When feedback input is current 24 V DC loop power supply 24 V DC loop power supply 21 6 28 0 V DC 2 05 Max 30 mA DC 306 External contact input No voltage contact UD Transistor contact UD COM Common 301 COM K Factory default No function O 302 DI11 pie 1 Factory default No function O 303 DI12 DI12 External contact output Factory default No function J 042 304 UD Factory default No function DO11 305 Common COM 306 Transistor contact rating 24 V DC 50 mA Contact rating 12 V
36. OFF Disable 1 to 4 Perform auto tuning Tuning result is stored in the specified num AT AUTO tuning switch bered PID Registered Setting range of a registered param parameter eter For details see User s Manual For the registration of SELECT parameters see User s Manual E SP and Alarm Setpoint Setting Parameter Menu symbol oP SP Parameter Name of Parameter Setting Range inital Display symbol value level L oP 0 0 to 100 0 of PV input range EU SP Target seipaim Setting range SPL to SPH oF Table EASY below Set the offset from SP 100 0 to 100 0 of PV input range For the parameter SP target setpoint 4 groups are displayed for the factory default The number of groups can be changed by the setup parameter SPGR number of SP groups For the alarm setpoint parameter alarm 1 to 4 are displayed for the fac tory default The number of alarms can be changed using the setup parameter ALNO number of alarms To change the number of SP groups or alarms see User s Manual Use the following table to record SP and alarm setpoints ae eee ee ee een Sub target setpoint in Two position two level control span EUS Set a PID group number to use 1 to 4 Depends on the setup param eter PIDG setting Set a display value of setpoint of PV alarm SP alarm deviation alarm output alarm or velocity alarm 19999 to 30000 Set a value within the input range Decimal point position depend
37. OKOGAWA makes no warranties regarding the product except those stated in the WARRANTY that is provided separately 2 The product is provided on an as is basis YOKOGAWA assumes no liability to any person or entity for any loss or damage direct or indirect arising from the use of the product or from any unpredictable defect of the product E Safety Protection and Modification of the Product 1 In order to protect the system controlled by this product and the product itself and to ensure safe operation observe the safety precautions described in the users manual Use of the instrument in a manner not prescribed herein may compromise the product s functions and the protection features inherent in the device We assume no liability for safety or responsibility for the product s quality performance or functionality should users fail to observe these instructions when operating the product 2 Installation of protection and or safety circuits with respect to a lightning protector protective equipment for the system controlled by the product and the product itself foolproof or failsafe design of a process or line using the system controlled by the product or the product itself and or the design and installation of other protective and safety circuits are to be appropriately implemented as the customer deems necessary 3 Be sure to use the spare parts approved by YOKOGAWA when replacing parts or consumables 4 This product is not desi
38. a LI Bit O of SP number it OFF Disable SP BO 5 Quick setting mode ON Enable ON QSM SPb I Bit 1 of SP number SP B1 7 ENG English NI oe FRA French L WLI 5Pbe Bit 2 of SP number LANG Guide display language GER German SP B2 SPA Spanish PNbO Set an relay number of contact input NWwoOuU Bit O of PID number Set OFF to disable the function PN BO 0 No password to 65535 PMb I Standard terminals y Password setting Setting 0 means without password IGI I Bit 1 of PID number DI1 5025 DI2 5026 protection PN B1 p E1 terminal area Mbe Bit 2 of PID number DI11 5041 DI12 5042 DI13 5043 PN B2 DI14 5044 D115 5045 MPO Bit O of manual preset ME BO output number j MPL Bit 1 of manual preset MP B1 output number MPL Bit 2 of manual preset ME B2 output number m AL1 AL3 Function Registration Parameter Menu symbol Ff M ALM Parameter Name of Parameter Setting Range Initial Display symbol value level Set an I relay number For the items other than below see User s Manual ALT function selection E Set the number 4353 forAL1 8 4959 to use the alarm 1 Set OFF to disable the function AL2 function selection No function OFF 4354 Alarm 1 4353 Alarm 2 4354 Alarm 3 4355 AL3 function selection Alarm 4 4357 AUTO ON MAN OFF status 4193 REM ON LCL OFF status 4194 STOP ON RUN OFF status 4195 OUT relay function y FAIL Normally ON
39. arameter that displays Error description Cause and diagnosis Remedy Display Operation Display Operation Display error details eee Analog input terminal ADC error Faulty AD ERR Normal indication Note Setup parameter AD1 E PV input Analog input terminal AD value error Contactustonrenair RJC E gael RJC Normal indication Note Faulty Universal input terminal RJC error Contact us for repair Set the parameter RJC to OFF to erase error indication Analog input terminal burnout error Chaek vor and Sesal Setup parameter AD1 E PV input Analog input terminal sensor burnout Error indication is erased in normal p operation Normal indication Note Check wiring and sensor of connected Setup parameter PV1 E PV input burnout error Burnout of analog input connected to PV analog input one i Error indication is erased in normal operation PV input Universal input terminal RJC error Setup parameter AD1 E alternately PV input over scale PV input under scale PV values out of 5 to 105 PV input is out of 5 to 105 Also occurs when the data out of range which is the ladder calculation result is input Check analog input value or ladder program Normal indication Setup parameter PV1 E Check wiring of feedback input resistor current Error indication is erased in normal operation Ladder calculation overflow Floating pont computation tor lagger Check the ladder program calculation is infinite Computa
40. can be specified For standard signal burnout is determined to have occurred if it is 0 1 V or 0 4 mA or less e Input bias current 0 05 pA for TC or RTD e Measured current RTD About 0 16 mA e Input resistance TC or mV input 1 MQ or more V input About 1 MQ mA input About 250 Q e Allowable signal source resistance TC or mV input 250 Q or less Effects of signal source resistance 0 1 uV Q or less DC voltage input 2 KQ or less Effects of signal source resistance About 0 01 100 Q e Allowable wiring resistance RTD input Max 150 O wire The conductor resistance between the three wires shall be equal Wiring resistance effect 0 1 C 10 Q e Allowable input voltage current TC mV mA and RTD input 10 V DC V input 20 V DC mA input 40 mA e Noise rejection ratio Normal mode 40 dB or more at 50 60 Hz Common mode 120 dB or more at 50 60 Hz For 100 240 V AC the power frequency can be set manually Automatic detection is also available For 24 V AC DC the power frequency can be set manually e Reference junction compensation error 1 0 C 15 to 35 C 1 5 C 10 to 15 C and 35 to 50 C e Applicable standards JIS IEC DIN ITS 90 for TC and RTD E Analog Output Specifications e Number of outputs Control output 1 Cooling side control output of Heating cooling type Retransmission output terminal 1 e Output type Current output or voltage pulse output e Current output 4 to 20 mA DC or 0 to 20 mA DC l
41. changing the alarm 1 type factory default PV high limit alarm to PV low limit alarm 1 YOKOGAWA A L L LILI Show the Operation Display PESA L S DO AX QAZ OO W PARAMETER Hold down the key for 3 seconds 2 MODE menu is displayed gt Press the Right arrow key until ALRM menu appears 3 e ALRM menu is displayed yom Press the SET ENTER key 4 k The parameter AL1 alarm 1 type is g displayed Press the SET ENTER TO 5 The last digit of the setpoint blinks lo 4 e AV Change the setpoint using the Up Down arrow keys dD to increase and decrease the value and the Left Right arrow keys to move between digits A v Press the SET ENTER key The alarm 1 type setpoint 02 PV low limit is registered After the setup is completed press the DISPLAY key l or DISP key once to return to the Operation Display Symbol Stand by action Energized De energized Latch action e To change the alarm type change the last 2 digits of the 5 digit value e Stand by action and excitation are turned on or off by selecting 1 or 0 See Setting Display of Alarm Type e For the latch action see User s Manual Alarm Type Alarm Setpoint Alarm Action Energized Alarm Action De energized Hysteresis Hysteresis PV high limit 01 Closed Closed Open Analog input PV high limit 19 lit unlit lit py Alarm setpoint py Alarm setpoi
42. complete the setup of the basic function Operation Display appears The Quick setting function continues in the NO state 12 Operation Display F Displays the measured input value PV Displays the target setpoint SP IM 05P01D31 11EN page 5 12 Parameters to be set Control Type Parameter Symbol Name of Parameter Setting Range PID PID control ONOF ON OFF control 1 point of hysteresis CNT Control type ONOF2 ON OFF control 2 points of hysteresis 2P2L Two position two level control H C Heating cooling controll Note Some setpoints may not be displayed depending on the model and suffix codes Input Function Parameter Symbol Name of Parameter Setting Range OFF Disable K1 270 0 to 1370 0 C 450 0 to 2500 0 F K2 270 0 to 1000 0 C 450 0 to 2300 0 F K3 200 0 to 500 0 C 200 0 to 1000 0 F J 200 0 to 1200 0 C 300 0 to 2300 0 F T1 270 0 to 400 0 C 450 0 to 750 0 F T2 0 0 to 400 0 C 200 0 to 750 0 F 0 0 to 1800 0 C 32 to 3300 F 0 0 to 1700 0 C 32 to 3100 F 0 0 to 1700 0 C 32 to 3100 F 200 0 to 1300 0 C 300 0 to 2400 0 F 270 0 to 1000 0 C 450 0 to 1800 0 F L 200 0 to 900 0 C 300 0 to 1600 0 F U1 200 0 to 400 0 C 300 0 to 750 0 F U2 0 0 to 400 0 C 200 0 to 1000 0 F i Sinite W 0 0 to 2300 0 C 32 to 4200 F PoE PL2 0 0 to 1390 0 C 32 0 to 2500 0 F
43. control output below Factory default Control output is relay A resistance load Heating cooling control output relay contact output Suffix code Type 1 2 Heating cooling OUT2 2222No 101 Heatin OUT side NO COM a Contact rating 240 VAC 3A 30 V DC 3A resistance load ctia ALM See External contact output relay Alarm 3 output PV high limit AL3 Common Alarm 2 output PV low limit AL2 Common Alarm 1 output PV high limit AL1 Common fale Se UD 105 _ 106 o So 107 __ 108 oo 109 Relay contact rating 240 VAC 1A 30 V DC 1 A resistance load Factory default PV input type is undefined e eje 100 240 V AC power supply 24 V AC DC power supply 24 V AC DC power supply x Ni Optional suffix code DC 110 110 Lda Lay oI 112 _ 112 T Allowable range 100 240 V AC 410 free voltage 50 60 Hz shared 301 306 Jim RS485 Suffix code RDB RDA Type 2 1 Contact input Contact output E1 Terminal Area Equipped PV input PV Sandan TC input RTD input A 201 202 b
44. d in white 1 Fixed in red Link to alarm 1 Alarm OFF white Alarm ON red 3 Link to alarm 1 Alarm OFF red Alarm ON white Link to alarm 1 or 2 Alarm OFF white Alarm ON red Link to alarm 1 or 2 Alarm OFF red Alarm ON white PV limit Within range white Out of range red PV limit Within range red Out of EASY range white SP deviation Within deviation white Out of deviation red 9 SP deviation Within deviation red Out of deviation white PCH Display level User function key 1 action setting REM1 Switch to REM LCL1 Switch to LCL STOP Switch to STOP RUN Switch to RUN AT Auto tuning LTUP LCD brightness UP LTDN LCD brightness DOWN BRI Adjust LCD brightness LCD LCD backlight ON OFF switch LAT Latch release PID PID tuning switch User function key 2 EASY action setting User function key n action setting MAN Switch to MAN Active color PV display switch or the input range FLL PV color change low limit Decimal point position depends on PCL the input type AUTO Switch to AUTO PV color change high Set a display value when in PV limit limit or SP deviation PCH m me 19999 to 30000 Set a value within 0 Disable 1 OUT Heating side OUT Internal value in Position proportional control 2 Cooling side OUT 5 3 PV Heating 4 SP cooling 5 Deviation type 1 6 to 16 Disable 17 Feedback input valve opening 18 PV terminals analog input Bar
45. dtereror Operation parameter data is corrupted for operation parameter error only Initialized to user default value Inconsistence of system data and T ae wall Nonresponding hardware of hardware of extended function Fault hard f E1 to E4 terminal Setup parameter OP ER extended function E1 to E4 Nonresponding communication between Bere aeiorreoai pwnage eee terminal areas hardware of extended function E1 to E4 ver evens terminal areas Rightmost decimal point on PV display blinks Normal Normal indication p 4 Setup parameter PA ER indication Rightmost decimal point on Symbol display blinks Normal fe ying A Normal indication LADDER lamp blinks Setup parameter LA ER indication d 0 000 00000 indication Decimal point on the left of Setup parameter OP ER the Symbol display blinks E Errors during Operation The errors shown below may occur during operation For input output action when each error occurs see User s Manual Initialized to calibrated default value because Calibration value error of corrupted factory default value Faulty as oe Contact us for repair Faulty FRAM Data writing storing to FRAM is impossible Corrupted ladder program Ladaer progran ie gorrupied Download the ladder program again p prog Operates without ladder program prog gain User profile error User profile is corrupted Download the user profile again PV display err n Operation Setpoint display paus imdiearar P
46. e settings and operation sta Communication failure Yes i For details see User s Manual Check the specifications of the controller Yes Check the communication related parameters NOTE Write down the settings of parameters for a repair request No communication capabilit Check the communication wiring Check the specifications of communication devices E Errors at Power On The errors shown below may occur in the fault diagnosis when the power is turned on For details of Setpoint display and input output action when each error occurs see User s Manual PV display Operation Remedy Faulty Faulty MCU RAM MCU ROM MCU RAM MCU ROM are failed Contact us for repair Setpoint display Operation Display Status indicator Parameter that displays error Operation Display details Error description Cause and diagnosis Display Indication off Indication off Faulty System data error System data is corrupted Contact us for repair ia rhe it val User parameter default value User parameter is corrupted if i wee error Initialized to factory default value only Check and reconfigure the initialized PAR 0010 Setup parameter PA ER Setup parameter data is corrupted setting parameters Error Ulan ig for setup parameter error Setup parameter error aa erased when the power is turned on ERR only Initialized to user default value again PAR 0020 Operation param
47. election 06 OUT2 terminals relay Standard 07 RET OUT2 terminals voltage type pulse 00 03 g 08 RET OUT2 terminals current OT Upper wal Cooling side control output Upper Heating digits two digits cooling Lower two 00 OFF type digits 01 OUT terminals voltage pulse 06 03 02 OUT terminals current 03 OUT terminals relay 06 OUT2 terminals relay 07 RET OUT2 terminals voltage pulse 08 RET OUT2 terminals current Control output cycle time Ek Heating side control ee CT o a eating cooling control rwt EASY ke Cooling side control ie CTc output cycle time VAR Automatic valve position OFF Stop automatic adjustment V AT adjustment ON Start automatic adjustment Setting V RS to ON resets the valve OFF adjustment settings and causes the indication V RS to blink Pressing the SET ENTER key with valve position set to the fully closed position by Down arrow key causes the adjusted value to be stored When V L adjustment is complete V L stops blinking Pressing the SET ENTER key with valve position set to the fully opened Fully opened valve posi position by Up arrow key causes the tion setting adjusted value to be stored When V H adjustment is complete V H stops blinking L ERE Valve traveling time 5 to 300 s 60s TR T 0 Valve position feedback type EASY Valve position setting reset Fully closed valve posi tion setting 1 Valve position feedback type ae moves t
48. er side LED baud rate Unlit 10M bps Linked Lower side LED link activity Active Link failure ETHR Suffix code Type 3 2 RS 485 gt RSB lt gt RSA gt SG PROFIBUS DP communication with Modbus master o RDY Data OERR line Signal name VP Description 5V bus power PROF Suffix code Type 3 4 If the UT is located at the end of a segment for the PROFIBUS communication wiring terminating resistors are separately needed These are to be prepared by RxD TxD P Seen negative data recive transmit Data signal positive data receive transmit Data signal users 390 Q 2 pcs 220 Q 1 pc or an active terminator DGND Signal ground Shield ground LED Lit Unit CHK red User profile error Normal RDY green Normal Communicating successfully No power or failure Communication ERR red Not connected or communication Normal failure flashing E3 Terminal Area 501 506 E4 Terminal Area FET Ta DO Suffix code Type 2 2 External contact output Factory default No function Factory default No function Factory default No function Factory default No function Factory default No function Common DO45 DO44 D043 D042
49. essing function normal mode 2 Hunting suppressing function stable mode Enables to answer the wider characteristic changes compared with response mode 3 Hunting suppressing function response mode Enables quick follow up and short of Super function converging time of PV for the OFF EASY SC changed SP 4 Overshoot suppressing function strong suppressing mode Note Setpoints 2 and 3 must be used in PID control or PI control Disabled in the following controls 1 ON OFF control 2 PD control 3 P control 4 Heating cooling control Do not use the function for the control processes with response such as flow or pressure control ALLY Sic 0 Normal ATTY Auto tuning type 1 Stability AUTO 50 0 to 200 0 AR Anti reset windup 1 excess integration AUTO AR prevention OPR Output velocity limiter OFP eles OPR 0 1 to 100 0 s Select the output used in MAN mode when switched from AUTO to MAN mode OFF Hold the control output in AUTO mode bumpless Use manual preset output 1 output bump Use manual preset output 2 output bump Use manual preset output 3 output bump Use manual preset output 4 output bump Use manual preset output 5 output bump oN Manual preset output MPON number selection to Manual preset output 1 5 0 to 105 0 MON to5 4 p However output is limited to the K to MPOS output high limit and low limit Use the following table to record the ma
50. fficient clearance between the instruments e Locations with little mechanical vibration Install the instrument in a location subject to little mechanical vibration Horizontal location Mount the instrument horizontally and ensure that it is level with no inclination to the right or left Front panel gt f oA Keep this angle of controller within 30 Rear of controller Note If the instrument is moved from a location with low temperature and low humidity to a place with high temperature and high humidity or if the temperature changes rapidly condensation will result Moreover in the case of thermocouple inputs measurement errors will result To avoid such a situation leave the instrument in the new environment under ambient conditions for more than 1 hour prior to using it Do not mount the instrument in the following locations e Outdoors Locations subject to direct sunlight or close to a heater Install the instrument in a location with stable temperatures that remain close to an average temperature of 23 C Do not mount it in locations subject to direct sunlight or close to a heater Doing so adversely affects the instrument Locations with substantial amounts of oily fumes steam moisture dust or corrosive gases The presence of oily fumes steam moisture dust or corrosive gases adversely affects the instrument Do not mount the instrument in locations subject to any of these substances
51. gned or manufactured to be used in critical applications that directly affect or threaten human lives Such applications include nuclear power equipment devices using radioactivity railway facilities aviation equipment air navigation facilities aviation facilities and medical equipment If so used it is the user s responsibility to include in the system additional equipment and devices that ensure personnel safety 5 Modification of the product is strictly prohibited Power Supply Ensure that the instrument s supply voltage matches the voltage of the power supply before turning ON the power Do Not Use in an Explosive Atmosphere Do not operate the instrument in locations with combustible or explosive gases or steam Operation in such environments constitutes an extreme safety hazard Use of the instrument in environments with high concentrations of corrosive gas H S SO etc for extended periods of time may cause a failure Do Not Remove Internal Unit The internal unit should not be removed by anyone other than YOKOGAWA s service personnel There are dangerous high voltage parts inside Additionally do not replace the fuse by yourself Damage to the Protective Construction Operation of the instrument in a manner not specified in the user s manual may damage its protective construction WARNING This instrument is an EMC class A product In a domestic environ ment this product may cause radio interference i
52. hed using lt 1 D gt keys Move to the Setup Parameter Setting Display Hold down the PARAMETER key or PARA key and the Left arrow key simultaneously for 3 sec Operation for Setting To select the parameter setting displayed as the initial value press the Down arrow key to move to the next parameter To change and set the parameter setting press the SET ENTER key to start the set point blinking The blinking state allows you to make changes setting mode Use the Up Down Left Right arrow keys to change the setpoint Press the SET ENTER key to register the setting Note that there are some parameters which are not displayed depending on the model and suffix codes control type CNT etc E Operation Mode Menu symbol MEF AE MODE Parameter Name of Parameter Setting Range ninal symbol value STOP Stop mode RUN Run mode Preset output PO is generated in RUN STOP mode R Tuning result is stored in the PID for reference deviation DINI 2 Di NE SP number selection 1to4 Depends on the setup param 1 SPNO eter SPGR setting p The PID group number being selected ia is displayed PID Pipe hnber 1 to 4 R PID group for reference deviation Default Not displayed STOP RUN switch is assigned to contact input E SELECT Parameter Menu symbol L cs Display level STOP RUN switch LCL Local mode REMOTEL LOCAL REM Remote mode switch Displayed only in cases where the communication is specified
53. ing Diagrams in Installation and Wiring and for the manual mode see 5 Switching between AUTO and MAN in Opera tions Ne ole VN a L LILI Show the Operation Display 123 48 OO fa C 4 PARAMETER Hold down the keys for 3 seconds When a password is set PASS is displayed 2 If the correct password is not entered setup parameters cannot be changed s CTL menu is displayed v gt Press the Right arrow key until OUT menu appears 3 emm OUT menu is displayed G Press the SET ENTER key ja y lt wA 4 The parameter V AT automatic valve d position adjustment is displayed Press the SET ENTER key 5 OFF blinks 1N v A Press the Up arrow key 6 ON is displayed Blinks during the change E Press the SET ENTER key 7 YOKOGAWA ch H ON has been registered and the automatic ETT T adjustment of the valve position starts V AT blinks during the automatic adjustment After the adjustment is completed press the DISPLAY key or DISP key once to return to the Operation Display e When the adjustment is completed normally the indication automatically returns to OFF e When VAT E appears on PV display it indicates an error Check the wiring for feedback input and perform the automatic adjustment again To perform a valve adjustment manually see User s Manual 5 Setting Alarm Type The following operating procedure shows an example of
54. input UT 310 CT1 311 CT2 312 T COM T Transistor contact rating 24 V DC 50 mA IM 05P01D31 11EN page 4 12 UT35A UT32A Digital Indicating Controllers Operation Guide _Initial Settings YOKOGAWA Yokogawa Electric Corporation Operation Guide U TAdvanced This operation guide describes basic settings and operations of the UT35A UT32A For details of each function see the electronic manual The scrolling guide is displayed on PV display in the Parameter Setting Display This guide can be turned on off with the Fn key Contents Names and Functions of Display Parts Setup Procedure Quick Setting Function Setting of Input and Output Adjusting Valve Position Automatically for a Position Proportional Type Controller Only Setting Alarm Type Setting Alarm Setpoint oe oh 1 Names and Functions of Display Parts YOKOGAMA lt gt pal ANA P l py YOKOGANA JUHL 2 E i 3 i IGE gsl T z r tt 7 re a rer 5 gt OOOO 6 MEN aw 2 3 4 Setpoint display Description Noin figure Name Displays PV PV display Displays an error code if an error occurs white or red Displays the scrolling guide in the Menu Display and Para
55. ins Mfg Co ASTM E988 Output Function Parameter Symbol Name of Parameter Setting Range Control output or Heating Cooling side control output side control output Lower Upper two digits two digits 00 OFF 00 OFF OUT terminals 01 OUT terminals voltage pulse voltage pulse OUT terminals current 02 OUT terminals current OUT terminals relay 03 OUT terminals relay OUT2 terminals relay 06 OUT2 terminals relay RET OUT2 terminals 07 RET OUT2 terminals voltage pulse voltage pulse RET OUT2 terminals 08 RET OUT2 terminals current current 3 Three decimal places 4 Four decimal places Output type selection Upper two digits Lower two digits Control output cycle time Heating side control output cycle time in Heating cooling control 0 5 to 1000 0 s Cooling side control output cycle time in Heating cooling control 4 Adjusting Valve Position Automatically for a Position Proportional Type Controller Only The following operating procedure describes how to input feedback signals from the control valve and adjust the fully open and fully closed positions of the control valve automatically The fully open and fully closed positions of the valve can be adjusted automatically by inputting feedback signals from the valve To adjust the valve posi tion you need to carry out the connection and bring the controller into manual mode For the connection see 6 Terminal Wir
56. ion detection 0 side without disconnection detection Current input 4 to 20 mA with disconnection detection e Sampling period 50 ms e Measurement resolution 0 1 of input span e Position proportional relay output UT35A contact point 1a 2 points 250 V AC 3 Aor 30 V DC 3A resistance load UT32A contact point 1a 2 points 240 V AC 3 Aor 30 V DC 3A resistance load Note This cannot be used for a small load of 10 mA or less E Retransmission Output Specifications e Number of outputs Retransmission output 1 shared with 15 V DC loop power supply or Cooling side control output e Current output 4 to 20 mA DC or 0 to 20 mA DC load resistance of 600 Q or less e Current output accuracy 0 1 of span 45 of span for 1 mA or less The accuracy is that in the standard operating conditions 2342 C 55 10 RH and power frequency at 50 60 Hz mE 15 V DC Loop Power Supply Specifications Shared with retransmission output or Cooling side control output e Power supply 14 5 to 18 0 V DC e Maximum supply current About 21 mA with short circuit current limiting circuit E Contact Input Specifications e Number of inputs See the table of Model and Suffix Codes e Input type No voltage contact input or transistor contact input e Input contact rating 12 V DC 10 mA or more Use a contact with a minimum on current of 1 mA or more e ON OFF detection No voltage contact input Contact resistance of 1 kQ or less is determined as ON
57. is document eiccsecctscceveasssadsrzaceadtecceusdeiaagncstueeezessesees x6 A3 size Installation and Wiring Initial Settings Operations and Parameters Target Readers This guide is intended for the following personnel e Engineers responsible for installation wiring and maintenance of the equipment e Personnel responsible for normal daily operation of the equipment 1 Safety Precautions The following symbol is used on the instrument It indicates the possibility of injury to the user or damage to the instrument and signifies that the user must refer to the users manual for special instructions The same symbol is used in the user s manual on pages that the user needs to refer to together with the term WARNING or CAUTION Calls attention to actions or conditions that could cause serious or fatal injury to the user and indicates precautions that should be taken to prevent such occurrences Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property and indicates pre cautions that should be taken to prevent such occurrences CAUTION AC AC DC The equipment wholly protected by double insulation or reinforced insulation I E l e Functional grounding terminals Do not use this terminal as a protective grounding terminal Note Identifies important information required to operate the instrument E Warning and Disclaimer 1 Y
58. lay symbol value level Ea eS DO12 D042 function DO2 S selection Front panel parameter data V A key lock OFF Unlock ON Lock d n35 l Same as AL1 S Set OFF to disable the function m DI Function Registration Parameter eee T Use the following table to record DO setting value E1 terminal Area E4 terminal Area Menu symbol ol Sf DI SL Had i AUTO MAN switch R L REMOTE LOCAL switch 57 pa STOP RUN switch S R a RUE U Switch to AUTO are relay number of contact Bi System Setti ng Parameter SYS MAN smmm Set OFF to disable the function Menu symbol SYS M t N Switch to MAN mM Switch to REMOTE Set how the controller should recover REN E1 terminal area from a power failure of 5 seconds or DI11 5041 DI12 5042 DI13 5043 more DI14 5044 DI15 5045 Restart mode CONT Continue action set before os power failure MAN Start from MAN He switch Set time between power on and the i Ak badare RL ai Bestar imer instant where controller starts compu LAT R TM tation Oto 10s L LO PeR a a Set preset output value when the LCD swith input burnout or ADC error occurs m Manual output is prioritized when the Input error preset output input burnout occurs in MAN os a S os SS os o m DI Function Numbering Parameter oe oup 0 outpu Menu symbol off MLI DILNU 2 100 output m FREN Power frequency AUTO 60 60 Hz 50 50 Hz AUTO FREQ PhO JSM D
59. liary relay to perform ON OFF control The use of inductance L loads such as auxiliary relays motors and solenoid valves causes malfunction or relay failure always insert a CR filter for use with alternating current or a diode for use with direct current as a spark removal surge suppression circuit into the line in parallel with the load After completing the wiring the terminal cover is recommended to use for the instrument e Recommended Crimp on Terminal Lugs d CS SS A 5 5 3 3 i F Recommended tightening torque 0 6 N m Applicable wire size Power supply wiring 1 25 mm or more Applicable terminal lug Applicable wire size mm AWG pd A F e Cable Specifications and Recommended Cables Power supply relay contact outputs 600 V Grade heat resistant PVC insulated wires JIS C 3317 HIV 0 9 to 2 0 mm DC Relay Wiring UT35A UT32A UT s contact Use one with a relay coil rating External DC power supply Diode Mount it directly to the relay coil terminal socket Relay less than the UT s contact rating Thermocouple Shielded compensating lead wires JIS C 1610 Shielded wires three four conductors UL2482 Hitachi Cable Other signals other than contact input output Shielded wires Dedicated cable for PROFIBUS DP Shielded two wires Dedicated cable for CC Link Shielded two wires PROFIBUS DP CC Link Connector wiring side Part number A1987JT
60. lowing 1 Contact input 2 Parameter 3 Communication and 4 User function key LCL Local Control is performed using the target setpoint set on the controller REM Remote Control is performed using a setpoint via communication for the target setpoint The following shows an example of switching from local to remote using the parameter Only in cases where the communication is specified For details of other switching methods see User s Manual e The PID group for the local SP number is used as PID in remote mode NOTE When the contact input is ON operation cannot be performed using the parameter communication or key When the contact input is OFF and the setting is switched using the parameter communication or key the last switching operation is per formed 1 Show the Operation Display 2 YOKOGAWA a ChE MMM Co Hold down the PARAMETER key or PARA key for 3 seconds to display MODE menu UT35A 123 46 DO GR oo OO UW Press the SET ENTER key The parameter R L REMOTE LOCAL switch d is displayed AV Change the operation mode using the Up Down arrow keys Blinks during the change L LILI The REM lamp is lit DO 4 a OOW 9 Troubleshooting 8 Manipulating Control Output in Manual Mode NOTE In manual mode control output is manipulated by operating the keys the value is changed using the Up Down arrow keys then outputted as it is
61. m type 2 digits see below Without 0 or With 1 Stand by ac tion Energized 0 or De energized 1 Latch action 0 1 2 3 4 For latch action see User s Manual AL1 AL3 Alarm type 2 digits PV high Disable limit 01 PV high limit Without PV low limit SP high limit SP low limit Deviation high limit Deviation low limit Deviation high and low limits Deviation within high and low limits Target SP high limit Alann Target SP low limit Target SP deviation high limit type Target SP deviation low limit Target SP deviation high and low limits Target SP deviation within high PV low and low limits limit 02 Alarm 1 to 4 type Example Alarm 1 AL to AL Lf Latch action AL1 to AL4 Energized De energize Stand by action OUT high limit Without OUT low limit Stand Cooling side OUT high limit by Cooling side OUT low limit action Analog input PV high limit 0 Analog input PV low limit Energi Feedback input high limit zed 0 Feedback input low limit Latch PV velocity action Fault diagnosis FAIL we I k to PV velocity alarm time V i setpoint 1 to 4 VT1 to VT4 HY Ito HHH Alarm 1 to 4 hysteresis HY1 to HY4 dYN ito ae Alarm 1 to 4 On delay dYNY timer DYN1 to DYN4 0 01 to 99 59 minute second Set a display value of setpoint of hysteresis 19999 to 30000 Set a value within the input range Decimal point position depends
62. meter Setting Display when the guide display ON OFF is set to ON Displays a group number 1 to 4 or R and terminal area E1 to E4 2 Group display green 1 to 4 represent SP numbers in the Operation Display R and E1 to E4 are displayed in the Parameter Setting Display Symbol display orange Displays a parameter symbol Data display orange Displays a parameter setpoint and menu symbol Displays control output value OUT and measured input value PV Bar graph display The data to be displayed can be set by the parameter orange Initial value Deviation Heating side control output in Heating cooling control Event indicator Lit when the alarms 1 to 4 occur 6 Event displays other than alarms can be set by the parameter orange 7 Key navigation indica Lit or blinks when the Up Down or Left Right arrow key operation tor green is possible Displays the setting conditions of the parameter display level func tion EASY Pro Displays the operating conditions and control status Indicator Description Lit when in remote mode REM STOP Lit when in stop mode STOP Lit when in manual mode MAN MAN l Blinks during auto tuning Security indicator red Lit if a password is set The setup parameter settings are locked Ladder operation Lit while the ladder operation is executed indicator green 1 Parameter display level Parameter display level indicator green Easy se
63. mon Factory default No function Factory default No function Factory default No function Factory default No function Factory default No function No voltage contact UT Transistor contact COM 301 COM 4 lt o 302 D111 D111 ad o 303 D112 p124 V o DI13 304 D13 o k D1148 D114 305 1 psf 6 o 306 D115 306 Contact rating 12 V DC 10 mA or more Function can be assigned to the terminals with no function oP IEam imme ielameltiietiam DI DO Suffix code Type 2 1 External contact input Common Factory default No function Factory default No function No voltage contact as Transistor contact COM 301 COM 301 5V t pine o 302 D111 302 5V o 303 DI112 303 DI122 Contact rating 12 V DC 10 mA or more External contact output Function can be Factory default No function Factory default No function Common DO12 304 DO11 305 COM 306 assigned to the terminals with no function UD Transistor contact rating 24 V DC 50 mA 401 412 Ethernet communication with gateway function 10BASE T 100BASE TX RJ45 connector 100M bps Upp
64. n which case the user needs to take adequate measures CAUTION 2 Model and Suffix Codes E UT35A Optional Suffix code suffix code Digital Indicating Controller UT35A provided with retransmission output or 15 V DC loop power supply 2 Dis and 3 DOs Power supply 100 240 V AC p smy O st __ Position proportionaliype i E a a S O e Tee HAI __ Radditional Dis 2 additional DOs Br Sane O08 ___ additional Dls 5 additional DOs a f RS485 communication Max 38 4 kbps 2 wire 4 wire oks o ethernet communication with serial gateway function 3 aj a Style S1 Description Display language 1 i ie O Note haul aj o Ex Case color Note Optional suffix codes 4 English German French and Spanish can be displayed as the guide display 2 The LP option can be specified in the combination of Type 2 code any of 0 or 1 and Type 3 code any of 0 or 1 3 The HA option can be specified when the Type 1 code is 0 or 2 4 When the CT option is specified the UT35A does not conform to the safety standards UL and CSA and CE marking Note The last digit of the display language code x0 has been changed into the case color code E UT32A Style S1 Optional suffix Description Digital Indicating Controller provided with retrans mission output or 15 V DC loop power supply 2 Dls and
65. nnected As a Safety measure always install a circuit breaker an IEC 60947 compatible product 5 A 100 V or 220 V AC in an easily accessible location near the instrument Moreover provide indication that the switch is a device for turning off the power to the instrument Install the power cable keeping a distance of more than 1 cm from other signal wires The power cable is required to meet the IEC standards concerned or the requirements of the area in which the instrument is being installed Wiring should be installed to conform to NEC National Electrical Code ANSI NFPA 70 or the wiring construction standards in countries or regions where wiring will be installed For control relay output alarm relay output and power terminal connections use heat resistant cables Provide electricity from a single phase power supply If the power is noisy install an isolation transformer on the primary side and use a line filter on the secondary side When measures against noise are taken do not install the primary and secondary power cables close to each other If there is a risk of external lightning surges use a lightning arrester etc For TC input use shielded compensating lead wires for wiring For RTD input use shielded wires that have low conductor resistance and cause no significant differences in resistance between the three wires Since the control output relay has a life span resistance load of 100 000 times use the auxi
66. nsmission output or 15 V DC loop power supply TELL DI Equipped as standard External contact input No voltage m Transistor UD contact contact DI2 gV STOP when DI2 ON o 210 DI2 210 RUN when DI2 OFF oS AUTO when DI1 ON o 211 D11 211 Dil MAN when DI1 OFF COM Common 212 COM a J Contact rating 12 V DC 10 mA or more Function can be assigned to the terminals with no function EEGA e ay L e lstile HBA Optional suffix code HA External contact output transistor Heater current detection input UD 510 Heater break alarm 1 HA 1 507 output CT1 511 Heater break alarm 2 output HAL2 508 CT2 y 512 Common COM 509 COM Transistor contact rating 24 V DC 50 mA IM 05P01D31 11EN page 3 12 m UT35A Continued from page 3 OQOOQGGOOOOOoOO aa E4 terminal area E1 terminal area 101 501 401 301 201 ae ee eA ffor i 05 609 G09 D00000 nE GD GD GD GD GD M MM Ml E3 terminal area 0 vim RS485 Suffix code Type 3 1 301 306 E1 Terminal Area l La DI Suffix code Type 2 2 External contact input Com
67. nt Hysteresis Hysteresis PV low limit 02 Closed Open Open Giosed Analog input PV low limit 20 lit unlit i ore lt Alarm setpoint py Alarm setpoint py Hysteresis Hysteresis ____ lt SP high limit 03 Clee Closed Open Target SP high limit 09 a o elit it Alarm setpoint SP or Alarm setpoint Target SP Target SP Hysteresis P unlit Target SP low limit 10 a arm setpoint SP or Target SP SP low limit 04 oft Tei Hysteresis q Deviation high limit 05 Closed Open Target SP deviation high unlit lit limit 11 PV Deviation setpoint SP or Target SP e PV i Deviation setpoint SP or Target SP Hysteresis Deviation low limit 06 pe Pa a Target SP deviation low limit 12 Deviation setpointle PV SP or Target SP Hysteresis Hysteresis Deviation high and low Open Closed Open limits 07 i i i lity Cn lit Target SP deviation high and oe es iation gt lt _ gt Deviation gt 1 PV low limits 13 Saar EN setpoint SP or Target SP Hysteresis Hysteresis P P SP or Target SP Hysteresis Hysteresis Deviation within high and low o o pen Closed Open Closed Open limits 08 UD lit UnA unlit lit sent Target SP deviation within high E t t gt and low limits 14 Deviation PV Deviation PV setpoint l setpoint SP or Target SP SP or Target SP Hysteresis Hysteresis
68. nual preset output setting value co O S S S S E Zone Control Parameter Menu symbol AON ZONE Parameter Name of Parameter Setting Range Initial Display symbol value level Set reference points at which switch paja l to ing is carried out between groups of PID constants according to the given temperature zone 0 0 to 100 0 of PV input range EU RP1 lt RP2 lt RP3 PPJ Reference point 1 to 3 RP1 to RP3 Hysteresis can be set for switching at a reference point 0 0 to 10 0 of PV input range span EUS Zone PID switching hysteresis Set a deviation from SP The PID for reference deviation is used if there is a larger deviation than the preset reference deviation OFF Disable 0 0 1 digit to 100 0 of PV input range span EUS Reference deviation For Zone control set the setup parameter ZON zone PID selection to Zone PID se lection Use the following table to record the reference point setting value ee a E m P Parameter for Ladder Program Menu symbol PAA PPAR Karam eisi Name of Parameter Setting Range inital Display symbol value level PO Ito 19999 to 30000 Set a decimal point an p 1 P01 to P10 parameter position using oN Parameter Set ILI below P01 to P10 ting Software ref 1 S Setup Parameters Hold down the PARAMETER key or PARA key and Left arrow key simultaneously for 3 seconds to move from the Operation Display or Operation Paramete
69. o the estimating type if a Mae Adjusting MONE feedback input error or break oc curs 2 Valve position estimating type OFF Disable PV1 PV SP1 SP OUT1 OUT Valve opening O to 100 in Position proportional control LPS 15 V DC loop power supply PV1 TSP1 Target SP HOUT1 Heating side OUT COUT1 Cooling side OUT AL G Retransmission output RTS type of RET MV1 Position proportional output internal computed value PV PV terminals analog input When RTS PV1 SP1 TSP1 PV RTL 1 digit to 30000 19999 to RTH 1 digit Decimal point position When RTS PV1 SP1 or TSP1 Maximum value of retransmission output scale of RET decimal point position is same as that of PV input When RTS PY V decimal point position is same as that of PV input scale Minimum value of retransmission output scale of RET Retransmission output type of OUT current output Same as RTS OFF Maximum value of retransmission output scale of OUT current output When O1RS PV1 SP1 TSP1 PV O1RL 1 digit to 30000 19999 to O1RH 1 digit Decimal point position When O1RS PV1 SP1 or TSP1 decimal point position is same as that of PV input When O1RS PV decimal point posi Minimum value of tion is same as that of PV input retransmission output scale scale of OUT current output Me LILI ee current output 4 20 4 to 20 mA 4 20 OU A ange 0 20 0 to 20 mA 20 4 20 to 4 mA RELA Sade output 20
70. oad resistance of 600 Q or less e Current output accuracy 0 1 of span 45 of span for 1 mA or less The accuracy is that in the standard operating conditions 2342 C 55 10 RH and power frequency at 50 60 Hz e Voltage pulse output Use Time proportional output On voltage 12 V or more load resistance of 600 Q or more Off voltage 0 1 V DC or less Time resolution 10 ms or 0 1 of output whichever is larger E Step Response Time Specifications Within 1 s 63 of analog output response time when a step change of 10 to 90 of input span is applied E Relay Contact Output Specifications e Contact type and number of outputs Control output contact point 1c 1 point Heating cooling type contact point 1a 2 points for both heating and cooling sides Alarm output contact point 1a 3 points common is independent e Contact rating Contact point 1c control output 250 V AC 3 Aor 30 V DC 3A resistance load Contact point 1a control output 240 V AC 3A or 30 V DC 3A resistance load Contact point 1a alarm output 240 V AC 1A or 30 V DC 1 A resistance load e Use Time proportional output alarm output FAIL output etc e Time resolution of control output 10 ms or 0 1 of output whichever is larger Note This cannot be used for a small load of 10 mA or less E Position Proportional Output Specifications e Position signal input Slide resistance 100 Q to 2 5 KQ of total resistance 100 side and slide line with disconnect
71. or less 1oct min for 90 minutes each in the three axis directions Short period vibration 14 7 m s 15 seconds or less Shock 98 m s or less 11 ms Altitude 2000 m or less above sea level Warm up time 30 minutes or more after the power is turned on Startup time Within 10 seconds The LCD a liquid crystal display is used for a display portion of this product The LCD has a characteristic that the display action becomes late at the low temperature However the control fuction is not affected Transportation and Storage Conditions e Temperature 25 to 70 C e Temperature change rate 20 C h or less e Humidity 5 to 95 RH no condensation allowed Effects of Operating Conditions e Effect of ambient temperature Voltage or TC input 1 yV C or 0 01 of F S C whichever is larger Current input 0 01 of F S C RTD input 0 05 C C ambient temperature or less Analog output 0 02 of F S C or less e Effect of power supply voltage fluctuation Analog input 0 05 of F S or less Analog output 0 05 of F S or less Each within rated voltage range 5 How to Connect Wires WARNING CAUTION Wiring work must be carried out by a person with basic electrical knowledge and practical experience Be sure to turn OFF the power supply to the controller before wiring to avoid an electric shock Use a tester or similar device to ensure that no power is being supplied to a cable to be co
72. output 4256 selection OUT2 relay function selection m Error and Version Confirmation Parameter for display only Menu symbol p EA VER FLEE Name of Parameter Status record BSN symbol level P AE R Parameter error status PA ER OPER Option error status OP ER Ad IE A D converter error status 1 AD1 E AdE A D converter error status 2 AD2 E PY IE PV input error status PV1 E L I RE R Ladder error status LA ER MII IIL LI MCU version MCU ELL ECU 4 version E4 terminal area ELU PARA Parameter version PARA fl Hi ER Product version H VER SER I Serial number 1 SER1 SERE Serial number 2 SER2 I MAL I I MAC address 1 E3 terminal area MAC1 MAL E MAC address 2 E3 terminal area MAC2 MAL J MAC address 3 E3 terminal area MAC3 m Parameter Display Level Parameter Menu symbol L VL LVL Parameter Name of Parameter Setting Range Initial symbol value EASY Easy setting mode Parameter display level STD Standard setting mode PRO Professional setting mode For Professional setting mode see User s Manual dL LI DCU version DCU DIII LU I ECU 1 version E1 terminal area aa EASY ECU 3 version E3 terminal area EL Ua Display level EASY Trademarks e Our product names or brand names mentioned in this manual are the trademarks or registered trademarks of Yokogawa Electric Corporation e Adobe Acrobat and Postscript are either registered tradema
73. r Setting Display to the Setup Parameter Setting Display Press the DISPLAY key or DISP key once to return to the Operation Display Operation Dsipaly Hold down PARAMETER key or PARA key and DISPLAY key Left arrow key simultaneously for 3 sec or DISP key o e e a _ TI iter gt Liens ep Tres gt 0 ey lt 1 D key SET ENTER key ee key or PARA key Menu Display and Parameter Setting Display are changed in a circular pattern Parameter Parameter Parameter Vkey Vkey Parameter Parameter END END Parameter END Move to the Operation Parameter Setting Display Hold down the PARAMETER key or PARA key for 3 sec Operation for Setting To select the parameter setting displayed as the initial value press the Down arrow key to move to the next parameter To change and set the parameter setting press the SET ENTER key to start the set point blinking The blinking state allows you to make changes setting mode Use the Up Down Left Right arrow keys to change the setpoint Press the SET ENTER key to register the setting Note that there are some parameters which are not displayed depending on the Model and Suffix codes control type CNT etc E Control Function Setting Parameter Menu symbol EEL CTL Parameter Name of Parameter Setting Range initial symbol value PID PID control ONOF ON OFF control 1 point of hysteresis ONOF2 ON OFF control 2 points of hyste
74. resis 2P2L Two position two level control H C Heating cooling control Number of SP groups ry cull of SP groups to use If set to SP group number selection allows PID constants to be selected for each SP group If set to Zone PID selection automatically selects PID constants Display level EASY Control type according to the range set in the Reference point 0 SP group number selection 1 1 Zone PID selection selection by PV 2 Zone PID selection selection by target SP 3 SP group number selection 2 4 Zone PID selection selection by SP Number of PID groups ron lad of PID groups to use Zone PID selection E PV Input Setting Parameter Menu symbol Pf PV Parameter Name of Parameter Setting Range Initial symbol value OFF Disable K1 270 0 to 1370 0 C 450 0 to 2500 0 F K2 270 0 to 1000 0 C 450 0 to 2300 0 F K3 200 0 to 500 0 C 200 0 to 1000 0 F J 200 0 to 1200 0 C 300 0 to 2300 0 F T1 270 0 to 400 0 C 450 0 to 750 0 F T2 0 0 to 400 0 C 200 0 to 750 0 F B 0 0 to 1800 0 C 32 to 3300 F S 0 0 to 1700 0 C 32 to 3100 F R 0 0 to 1700 0 C 32 to 3100 F N 200 0 to 1300 0 C 300 0 to 2400 0 F E 270 0 to 1000 0 C 450 0 to 1800 0 F L 200 0 to 900 0 C 300 0 to 1600 0 F U1 200 0 to 400 0 C 300 0 to 750 0 F U2 0 0 to 400 0 C 200 0 to 1000 0 F W 0 0 to 2300 0 C 32 to
75. retardancy UL94V 0 e Case color White Light gray or Black Charcoal gray light e Weight 0 5 kg or less External dimensions mm UT35A 96 W x 96 H x 65 depth from the panel face UT32A 48 W x 96 H x 65 depth from the panel face Depth except the projection on the rear panel Installation Direct panel mounting mounting bracket one each for upper and lower mounting e Panel cutout dimensions mm UT35A 92 W x 92 H UT32A 45 W x 92 8 H e Mounting attitude Up to 30 degrees above the horizontal No downward titling allowed e Wiring M3 screw terminal with square washer for signal wiring and power wiring Power Supply Specifications and Isolation e Power supply Rated voltage 100 240 V AC 10 15 50 60 Hz 24 V AC DC 10 15 for DC option e Power consumption UT35A 18 VA DC 9 VA AC 14 VA if DC option is specified UT32A 15 VA DC 7 VA AC 11 VA if DC option is specified e Data backup Nonvolatile memory e Power holdup time 20 ms for 100 V AC drive e Withstanding voltage Between primary terminals and secondary terminals 2300 V AC for 1 minute Between primary terminals 1500 V AC for 1 minute Between secondary terminals 500 V AC for 1 minute Primary terminals Power and relay output terminals Secondary terminals Analog I O signal terminals contact input terminals communication terminals and functional grounding terminals Power terminals for 24V AC D
76. rks or trademarks of Adobe Systems Incorporated e Ethernet is a registered trademark of XEROX Corporation in the United States e Modbus is a registered trademark of Schneider Electric e PROFIBUS DP is a registered trademark of PROFIBUS User Organization e CC Link is a registered trademark of CC Link Partner Association e We do not use the TM or mark to indicate these trademarks or registered trademarks in this manual e All other product names mentioned in this manual are trademarks or registered trademarks of their respective companies IM 05P01D31 11EN page 12 12
77. roduct based on Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC This directive is only valid in the EU Marking This product complies with the WEEE Directive 2002 96 EC marking requirement This marking indicates that you must not discard this electrical electronic product in domestic household waste Sa Product Category With reference to the equipment types in the WEEE directive Annex 1 this product is classified as a Monitoring and Control instrumentation product Do not dispose in domestic household waste When disposing products in the EU contact your local Yokogawa Europe B V office 3 How to install E Installation Location The instrument should be installed in indoor locations meeting the following conditions e Instrumented panel This instrument is designed to be mounted in an instrumented panel Mount the instrument in a location where its terminals will not inadvertently be touched e Well ventilated locations Mount the instrument in well ventilated locations to prevent the instrument s inter nal temperature from rising However make sure that the terminal portions are not exposed to wind Exposure to wind may cause the temperature sensor accuracy to deteriorate To mount mul tiple indicating controllers see the external dimensions panel cutout dimensions which follow If mounting other instruments adjacent to the instrument comply with these panel cutout dimensions to provide su
78. row key to move to the next parameter To change and set the parameter setting press the SET ENTER key to start the setpoint blinking The blinking state allows you to make changes setting mode Use the Up Down Left Right arrow keys to change the setpoint Press the SET EN TER key to register the setting a Making Settings Using Quick Setting Function Example Setting to PID control thermocouple type K range of 0 0 to 500 0 C and current control output For the detailed procedure and switching of displays see Flow of Quick Setting Function below For the parameters to set see the next page 1 2 3 4 5 6 7 8 Press the SET ENTER key while YES for QSM Quick setting mode is displayed Set the control type parameter CNT to PID PID control Set the PV input type parameter IN to K1 270 0 to 1370 0 C Set the PV input unit parameter UNIT to C Degree Celsius Set the maximum value of PV input range parameter RH to 500 0 Set the minimum value of PV input range parameter RL to 0 0 Set the output type selection parameter OT to OUT terminals current 00 02 Finally EXIT is displayed Change NO to YES and press the SET ENTER key to complete the setup Operation Display appears eS OT OT ee NA m Flow of Quick Setting Function In Quick setting mode the parameter guide appears on PV display This guide can be turned on off with the Fn key Power on Quick setting starts
79. s on the input type PID number selection Hi to AY Alarm 1 to 4 setpoint A1 to A4 n group number E SP related Setting Parameter Menu symbol GPS SPS Faramir Name of Parameter Setting Range Initial Display symbol value level par SP Remote input x RT Remote input bias 0 001 to 9 999 Remote input ratio 100 0 to 100 0 of PV input range Remote input bias span EUS Used to prevent SP from changing suddenly Set a ramp up rate or ramp down rate per hour or minute Set a time unit using the parameter TMU OFF 0 0 1 digit to 100 0 of PV input range span EUS SP ramp up rate SP ramp down rate HOUR Ramp up rate or ramp down rate per hour MIN Ramp up rate or ramp down rate per minute SP ramp rate time unit Tracking is performed when the mode changes from Remote to Local The local setpoint keeps track of the remote setpoint OFF ON Causes the setpoint to keep track of the PV so the setpoint automatically reverts to its original value at a preset rate of change The UPR DNR and TMU are used in combination Oper ating conditions 1 MAN AUTO 2 STOP AUTO 3 Power on 4 SP number change 5 SP change OFF ON SP tracking selection PV tracking selection E Alarm Function Setting Parameter Menu symbol Fl RM ALRM Parametern Name of Parameter Setting Range initial Display symbol value level Set a 5 digit value in the following order Alar
80. setpoint blinking Qy Blinking allows you to change the value Left Right arrow keys to move between digits and the Up Down arrow keys to increase and decrease the value Jt Cy L LILI When the required value is displayed press the SET ENTER key to register the setpoint ee 12348 OO 6 a OO WU 3 Performing Canceling Auto tuning Auto tuning should be performed after setting a target setpoint Make sure that the controller is in automatic mode AUTO and in run mode RUN before auto tuning For setting to AUTO see 5 Switching between AUTO and MAN and for setting to RUN see 6 Switching between RUN and STOP If the setpoint is known in advance or auto tuning does not find any appropriate PID constants set the PID manually For setting the PID manually see User s Manual Do not perform auto tuning for the following processes Tune PID manually e Processes with fast response such as flow rate control and pres sure control e Processes which do not allow the output to be turned on and off even temporarily e Processes which prohibit severe output changes at control valves or other actuators e Processes in which product quality can be adversely affected if PV values fluctuate beyond their allowable ranges CAUTION 1 Show the Operation Display 2 YOKOGAWA coo fe Hold down the PARAMETER key or PARA key for 3 seconds to display MODE menu UT35A 123428 DOO a
81. t OH SD Tight oL Heating side control shut 0 0 OL output low limit in Heat In Heating cooling control 0 0 to e ing cooling control 104 9 OL lt OH position EASY z oO 5 n o o Ma l ON OFF Enabled when integral time is OFF M I if Manual reset ae Paaa a oo ie 50 0 MR output value when SP control two level 5 0 to 105 0 Hysteresis in ON OFF control In ON OFF control or Two position 0 5 of proportional control or two level control 0 0 to 100 0 of PV input Two position two level PV input range span EUS range control span Heating side ON OFF In Heating cooling control or Position control hysteresis in proportional control 0 0 to 100 0 In Heat Heating cooling control ing cooling control or Position proportional control 0 5 control Position ol IHY Sub hysteresis in Li Two position two level SU HY control 0 0 to 100 0 of PV input range HYLIP Upper side hysteresis span EUS HY UP in ON OFF control Lower side hysteresis in ON OFF control Direct reverse action switch RVS Reverse action STD Sub direct reverse DIR Direct action action switch in Two position two level control 0 0 to 999 9 Pr Cooling side propor Cooling side ON OFF control 5 0 Pc tional band applies when 0 0 in Heating cool ing control Cooling side integral OFF Disable C g g 9 1 to 6000 dc Cooling side derivative OFF Disable 6 Dc time
82. tion does not end within the Change the control period or reduce control period load factor is 100 or the number of steps for the ladder more program Load factor over 200 Computation does not end within the control Change the control period or reduce the Forced end period load factor is 200 or more number of steps for the ladder program Download the ladder program again If Ladder program error Ladder program is corrupted the error indication is still not erased Peer to peer communication error Peer to peer communication error Feedback input resistor current burnout Normal RE Feedback input burnout indication Setup parameter AD2 E Load factor over 100 Normal indication LADDER lamp blinks Setup parameter LA ER Normal indication there is a fault Contact us for repair 0 000 00000 Decimal point on the left of the Symbol display blinks Normal indication VAT E Normal indication 0 000 00000 Decimal point on the left of Setup parameter OP ER the Symbol display blinks Check that the target devices are connected correctly Recovery at normal receipt os Auto tuning does not end even when 24 Check the process Hold down any key to Auto tuning time out mere hours have elapsed after the start of tuning erase the error indication Fully closed valve position is equal to or larger than the fully open valve position after automatic valve position adjustment is performed Se
83. ts Reserved Copyright 2010 Yokogawa Electric Corporation IM 05P01D31 11EN page 1 12 E Mounting the Instrument Main Unit Provide an instrumented panel steel sheet of 1 to 10 mm thickness After opening the mounting hole on the panel follow the procedures below to install the controller 1 Insert the controller into the opening from the front of the panel so that the terminal board on the rear is at the far side 2 Set the brackets in place on the top and bottom of the controller as shown in the figure below then tighten the screws of the brackets Take care not to overtighten them Bracket top mounting hardware Direction to insert the controller Insert the controller into the opening at the front of the panel Insert a screwdriver into the brackets to tighten the screws Appropriate Bracket tightening torque bottom mounting hardware 0 25 Nem e Tighten the screws with appropriate tightening torque within 0 25 Nem Otherwise it may cause the case deformation or the bracket damage Make sure that foreign materials do not enter the inside of the instrument through the case s slit holes CAUTION E External Dimensions and Panel Cutout Dimensions UT35A 11 Unit mm approx inch 0 43 65 2 56 Bracket Terminal cover 96 3 78 he Bracket 1 to 10 mm 0 04 to 0 39 inch panel thickness e Side b
84. tting mode Standard setting mode Professional setting mode Status indicator green and red py YOXOGAMA o eU Sp YOKOGAWA SEAMM ALD eo GP CoH LADDER E D stor O MAN LOCK PRO EASY AV lt I gt OOOO 123 46 3 p DISgLAY a U 4 s PARAMETER 2 5 cL sid Noin figure Name UT35A DISPLAY key UT32A DISP key Description Used to switch the Operation Displays Press the key in the Operation Display to switch the provided Operation Displays Press the key in the Menu Display or Parameter Setting Display to return to the Operation Display Hold down the key for 3 seconds to move to the Operation Parameter Setting Display UT35A Hold down the key and the Left arrow key simultaneously for 3 PARAMETER key seconds to move to the Setup Parameter Setting Display UT32A PARA key Press the key in the Parameter Setting Display to return to the Menu Display Press the key once to cancel the parameter set ting setpoint is blinking SET ENTER key Press the key in the Menu Display to move to the Parameter Setting Display of the Menu Press the key in the Parameter Setting Display to transfer to the parameter setting mode setpoint is blinking
85. tup Position proportional type Control type setup Input setup Position proportional type YES YES NO For Position proportional type NO Valve position output setup adjustment Output setup Other setup Set the other parameters as needed PID tuning Adjust PID using auto tuning or manually for PID control Operation Monitoring and control of regular operations 3 Quick Setting Function Setting of Input and Output The Quick setting function is a function to easily set the basic function of the control ler Turn on the controller to start the Quick setting function This function allows you to easily set the control type input and output and quickly start the control action The items parameters to be set by Quick setting function are as follows 1 Control type PID control Heating cooling control etc 2 Input function PV input type range scale at voltage input etc 3 Output function control output type and cycle time After turning on the controller first decide whether or not to use the Quick setting func tion Operation in Initial Display Press the SET ENTER key while YES is displayed to start the Quick setting function If you change YES to NO and press the SET ENTER key Operation Display will appear without starting the Quick setting function Operation for Setting To select the parameter setting displayed as the initial value press the Down ar
86. tup parameter OP ER Setup parameter PV1 E Valve position automatic adjustment error Check wiring and valve Hold down any Setup parameter ADAE key to erase the error indication Framing parity error Buffer overflow Inter character time out Check the communication parameters Checksum error PC link communication with Recovery at normal receipt checksum Hold down any key to stop blinking CRC check error Modbus RTU LRC check error Modbus ASCII Communication error RS 485 communication Normal indication Inconsistence of loop between coordinated Check the communication parameters Recovery at normal receipt Change from remote to local mode to stop blinking When the mode is changed from remote to Communication from coordinated master is local SP tracking does not work even if it is interrupted for 2 seconds set to ON master and slaves 0 000 00000 Decimal point on the left of the Symbol display blinks Communication error coordinated operation Normal indication Setup parameter OP ER 0 000 00000 Norma Decimal point on the left of indication Setup parameter OP ER User profile error User profile is corrupted Download the user profile again the Symbol display blinks Normal es is ng Rightmost decimal point on re s a Normal indication Symbol display blinks Setup parameter PA ER Faulty FRAM Writing storing data to FRAM is impossible Faulty Contact us
87. when a dead band is positive when a dead band is negative Control computation output m Troubleshooting Flow If the Operation Display does not appear after turning on the controller s power check the procedures in the following flowchart If a problem appears to be complicated contact our sales representatives Is the controller defective Yes Key operation failure Check the key lock setting Completely inactive Display failure Check wiring of the power terminals Turn off power and then turn it on again Check the supply voltage be s the Yes ey locked Yes Correct the error s ee Contact us for repair Problem solved The LCD a liquid crystal display is used for a display portion of this product Cancel the setting becomes late at the low temperature are caused due to aged deterioration However the control function is not affected I O signal failure Check the I O specifications of the controller _ Check the specifications and polarity of connected devices The LCD has a characteristic that the display action Additionally the luminance and contrast degradation m Remedies if Power Failure Occurs during Operations e Instantaneous power failure within 20 ms A power failure is not detected Normal operation continues e Power failure for less than about 5 seconds or for about 5 seconds or more Affects th
88. y side close mounting 0 8 7 4 61 min N 1 x96 92 0 N 1 3 78 3 62 0 03 cm e General sear 53 2 09 145 5 71 a I N stands for the number of controllers to be eo installed 622 j H However the measured value applies if N25 4 108 Normal tolerance 92 6 25 value of JIS B 0401 1998 tolerance class IT18 2 3 62 0 03 0 98 UT32A Unit mm approx inch Kar a Bracket Terminal cover 96 3 78 Bracket 1 to 10 mm 0 04 to 0 39 inch panel thickness e Side by side close mounting N 1 x48 45 5 N 1 1 89 1 77 79 0 e General mounting 70 2 76 garos 3 62 9 03 53 2 09 e 59 EF 7 N stands for the number of controllers to be 0 installed 3 62 0 However the measured value applies if N gt 5 4 Normal tolerance value of JIS B 0401 1998 tolerance class IT18 2 4 Hardware Specifications This instrument is for Measurement Category CAT I Do not use it for measurements in locations falling under Measurement Catego WARNING es IL MI and IV a ee Internal Wiring il T IIl T 7 ntrance La of Cable R eae aE E Category Measurement Description category CAT For measurements performed on circuits not directly connected to MAINS For measurements performed on circuits di Appliances portable equip CAT II rectly connected to the low voltage

UT35A/32A Digital Indicating Controllers Operation Guide

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