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UT35A/UT32A Digital Indicating Controllers General

1. 306 gt SG EGEREN LE RET Equipped as standard Retransmission output 15 V DC loop power supply Can be used for 15 V DC loop Default power supply when not used for PV retransmission retransmission output singe le Oo 20 m ax arae Qog ee Ooo Load resistance 600 0 or less Default 4 20 mA DC 077o Tile E CELL T RET OUT2 Current voltage pulse output Suffix code Type 1 2 Can not be used for retransmission output or 15 V il 205 DCI h It l E e Bop pa l seth il age pulse 4 20 mA DC output is used for control output Voltage pulse 12 V Can be used for retransmission output or 15 V DC 206 loop power suppy when control output is not used Current output range can be changed 0711ko Koli TiS OUT Suffix code Type1 0 1 or 2 Currentivoltage pulse output Retransmission output 15 V DC loop power supply Default Undefined L Se 207 6 950 MEDC 0 20 mA DC eor 14 5 18 0 V DC auld 4 20 mA DC Voltage pulse 12 V 4 20 mA DC Max 21 mA DC Default 4 20 mA DC 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 Positio
2. oo 112 _o 112 input 310 Allowable range Z 311 100 240 V AC 10 15 free voltage 12 50 60 Hz shared When feedback input is current 301 306 E1 Terminal Area ROLO RS485 24 V DC loop power supply RS 485 Suffix code 24 V DC loop power supply LPS24 Type z Suffix code Type 2 0 and spB 301 Type 2 0 an 1 680v00 1205 optional suffix code LP SDA Max 30 mA DC Yaoe 302 Max 30 m 306 SG 303 304 305 TE TETT DI DO Suffix code Type 2 2 External contact input No voltage _ UD Transistor contact contact COM Common 301 COM 4 301 5v DI11 p2 Factory default No function O 302 D111 302 Factory default No function oO 303 DI12 T Contact rating 12 V DC 10 mA or more Function can be assigned to the CD terminals with no function External contact output Factory default No function DO121304 Factory default No function DO11 305 Common COM 306 Transistor contact rating 24 V DC 50 mA RS 485 communication 24 V DC loop power supply RS 485 24 V DC loop power supply RS485 LPS24 gt RSB Suffix code Type 2 1 and ot eps 0 VG 305 optional suffix code LP RSA Max 30 mA na
3. Fixed code UT32A Digital Indicating Controller provided with retransmission output or 15 V DC loop power supply 2 Dis and 3 DOs Power supply 100 240 V AC apes ae Position proportional type Basic control Type 2 Functions None Black Light charcoal gra Always 00 Optional suinixeodes 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 Ad ditionally 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 E Items to be specified when ordering po Name Model Model and suffix codes whether User s Manual and QIC required E Standard accessories User s Manual Brackets mounting hardware Unit label Operation Product user s manuals can be downloaded or viewed Guide at the following URL To view the user s manual you i need to use Adobe Reader 7 or later by Adobe Sys E Special Order Items tems Modelcode Suffix code Description URL http www yokogawa com ns ut im Ll5oAa __ 00 Parameter Setting Software X010 See the General Specifications Resistance Module Necessary to input current signal to voltage input term
4. which is shared with 15 V DC loop power supply Additional 1 points when analog control output are not used e Output function current output 4 to 20 mA DC or 0 to 20 mA DC load resistance 600 Q or less e Current output accuracy conversion accuracy from PV display on the set scale 0 1 of span how ever 5 of span for 1 mA or less The accuracy is that in the basic operating conditions 23 2 C 55 10 RH and power frequency at 50 60 Hz This is not conversion accuracy through input and output but the performance of transmission output itself 15V DC Loop Power Supply Specifications e Number of points 1 point standard which is shared with retransmission output Control output 1 point can also be used e Supply voltage 14 5 to 18 0 V DC e Maximum supply current about 21 mA with short circuit current limiting circuit Contact Input Specifications e Number of points 2 points standard For the maximum number of points see the model and suffix code table e Input type no voltage contact input or transistor con tact input e Input contact capacity 12 V DC 10 mA or more Be sure to use a contact with a minimum ON current of 1 mA or more e ON OFF detection For no voltage contact input Contact resistance 1 kQ or less in ON state Contact resistance 50 kQ or more in OFF state Transistor contact input 2 V or less in ON state Leak current 100 u Aor less in OFF state e Status detection minimum hold time control period
5. tions 23 2 C 55 10 RH and power frequency at 50 60 HZ 1 0 3 C and 1 digit in the range between 0 and 100 C 0 5 C 1 digit in the range between 100 and 200 C 2 W 5 Re W 26 Re Hoskins Mfg Co ASTM E988 e Applicable standards JIS IEC and DIN ITS 90 for ther mocouples and resistance temperature detectors RTD e Input sampling period Synchronized to control period e Burnout detection Upscale and downscale of function and OFF can be specified for the standard signal of thermocou ple and resistance temperature detector RTD For integrated signal input 0 1 V or 0 4 mA or less is judged as a burnout e Input bias current 0 05 pA for thermocouple and resistance temperature detector RTD e Resistance temperature detector RTD measured current About 0 16 mA e Input resistance 1 MO or more for thermocouple mV input About 1 MQ for voltage input About 250 Q for current input with built in shunt resistance e Allowable signal source resistance 250 Q or less for thermocouple mV input Effect of signal source resistance 0 1 uV Q or less 2 KQ or less for DC voltage input Effect of signal source resistance about 0 01 100 Q e Allowable wiring resistance Up to 150 Q per line for resistance temperature detector RTD input conductor resistance between the three lines shall be equal Effect of wiring resistance 0 1 C 10 Q e Allowable input voltage current 10 V DC for thermocouple mV mA or resistance tempera
6. 50 ms e Application SP switching operation mode switching event input Transistor Contact Output Specifications e Number of points see the model and suffix code table e Output form open collector sink current e Output contact capacity Up to 24 V DC 50 mA e Output time resolution min 200 ms Heater Break Alarm Specifications for HA Option e Function Measures the heater current using an external current transformer CT and generates a heater break alarm when the measured value is less than the disconnection detection value e Number of input points 2 points e Number of output points 2 points transistor contract output e CT input resistance about 9 4 Q e CT input range 0 0 to 0 1 Arms 0 12 Arms or more cannot be applied GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt e Heater current alarm setting range OFF 0 1 to 300 0 Arms Heater current measured value display range 0 0 to 360 0 Arms i The CT ratio can be set CT ratio setting range 1 to 3300 e Recommended CT CT from URD Co 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 e Heater current measurement period 200 ms e Heater current measurement accuracy 5 of CT input range span 1 digit CT error is not included e Heater current detection resolution Within 1 250 of CT input range span e Disconnection detection ON
7. Contact input terminal All RS485 communication terminal 2 ports 24 V DC loop power supply terminal Contact output transistor terminal Ethernet PROFIBUS DP CC Link DeviceNet communication terminal Current transformer input terminal The circuits divided by lines are insulated mutually Environmental Conditions Normal operating conditions e Ambient temperature 10 to 50 C 10 to 40 C for side by side mounting of controllers For the CC Link option 0 to 50 C 0 to 40 C for side by side close mounting e Ambient humidity 20 to 90 RH no condensation e Magnetic field 400 A m or less e Continuous vibration at 5 to 9 Hz Half amplitude of 1 5 mm or less at 9 to 150 Hz 4 9 m s or less 1 oct min for 90 min utes each in the three axis directions e Rapid vibration 14 7 m s 15 s or less e Impact 98 m s or less 11 msec e Installation altitude 2 000 m or less above sea level e Warm up time 30 minutes or more after the power is turned on e Start up time within 10 s GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt For RTD input Transportation and Storage Conditions 0 05 C C ambient temperature or less e Temperature 25 to 70 C Temperature change rate 20 C per hour or less For pare wt Input e Humidity 5 to 95 RH no condensation 0 01 of F S instrument range C For analog output Effects of Operating Conditions 0 02 of F S C or less
8. ES sa k3 52 T gt gt i T gt i v ff amp er or Heater break Heater break alarm 1 alarm 2 Relay Current or voltage pulse Current Current when retransmission output O Terminal C Parameter Function Legend _ Analog signal gt Contact signal lt C gt Front panel key All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt 8 E Terminal Arrangement Terminal Arrangement for UT35A Single Loop Control ZED OUT LPV input aaa Relay contact output Suffix code Type1 0 Factory default PV input TC input RTD input I type is undefined I A201 202 b J202 203 B 203 Current mA input Voltage mV V input 203 202 L fz04 L J203 ROEWE RET Equipped as standard Can be used for 15 V DC loop power supply when not used for retransmission output Retransmission output 15 V DC loop power supply Default PV retransmission 4 f y 4 20 mA DC or 209 15180 voc 203 0 20 mA DC lax 21 m ome zog 2m Yo06 Load resistance 600 0 or less Default 4 20 mA DC Terminal wiring differs in Heating cooling control and Position proportional control Refer to the terminals of Position proportional control output and Heating cooling control output below Factory default Control output is relay Contact rating 250 VAC 3A 30 V DC 3A resist
9. PLC and others RS 485 UT55A UT52A Modbus TCP A standard industry protocol Gateway ao UT35A UT32A 31 units allowing communications UP55A UP35A between the controller and devices such as PCs PLCs PLC and others Modbus and DCSs UT55A UT52A RTU ASCIl Slave RS 485 UT35A UT32A 31 units UP55A UP35A 2 RS 485 PLC and others Number of nodes PROFIBUS DP UT55A UT52A 31 Units Modbus master Rs 485 UT35A UT32A Main Controller UP55A UP35A is included Used for communication RS 485 PLC and others Rs psec dee between PLCs and CC Link UT55A UT52A 31 Units remote VO enabling high Modbus master Regs UT35A UT32A Main Controller speed data transmission function UP55A UP35A c ncided PV SP OUT Aaa ALM etc RS 485 PLCandothers Number ot nodes DeviceNet UT55A UT52A 31 Units Modbus master RS 485 UT35A UT32A Main Controller UP55A UP35A _ is included A protocol allowing multiple ta controllers to send and UT55A UT52A h i Peer to peer receive data between Multi drop UT35A UT32A Read only 28 one another The Ladder UP55A UP35A ne Program is used A protocol to coordinate the l UT55A UT52A Coordinated operation of two or more Master 1 unit Communication instruments controlling the Master Slave RS 485 UPSEAUPSBAC2 Slave 31 units The proprietary Yokogawa PC and others PC link Eiee ee to PCs UT55A UT52A i Slave RS 485 UT35A UT32A 31 units PLCs and touch panels UP55A UP35A isdder
10. ae to communicate UM33A 2 14 UT digital indicating controller Signal conditioner JUXTA Power monitor POWERCERT can be connected 2 UT digital indication controllers can be connected Physical interface Ethernet Standard IEEE802 3 10OBASE T 100BASE TX Max segment length 100m Max Connecting Configguration Cascade Max 4 level 10BASE T Max 2 level 100BASE TX RS 485 Standard EIARS 485 Communication method Two wire harf duplex or four wire harf duplex start stop synchoronization and non procedural Baud rate 600 1200 2400 4800 9600 19200 or 38400bps Peer to peer communication is only 19200bps Maximum communication distance 1200m Terminating resistor 2200 External PROFIBUS DP Standard Field bus IEC61158 Corresponding version DP VO Baud rate 9 6k 19 2k 45 45k 93 75k 187 5k 0 5M 1 5M 3M 6M 12M AUTO 3 Communication distance 1200m 9 6k to 93 75k 1000m 187 5k 400m 0 5M 200m 1 5M 100m 3M to 12M 3 AUTO automatically sets the baud rate to that of the host controller PROFIBUS DP master CC Link Supported on version Remote device Ver 1 10 Ver 2 00 Baud rate 156k 625k 2 5M 5M 10M bps Transmission distance 1 2km 156k bps 600m 625k bps 200m 2 5M bps 150m 5M bps 100m 10M bps When used optical repeater 7 6 km 156k to 4 3 km 10M DeviceNet Field bus IEC61158 Baud rate 125k 250k 500k bps Transmission distance 500m 125k bps 250m 250k bps 100m 500k
11. lt lt Contents gt gt lt lt Index gt gt General Specifications GS 05P01D31 01EN E Overview The UT35A UT32A digital indicating controllers employ an easy to read 14 segment large color LCD display along with navigation keys thus greatly increasing the monitoring and operating capabilities A ladder sequence function is included as standard The short depth of the controller helps save instrument panel space The UT35A UT32A also support open networks such as Ethernet communication E Features e A 14 segment active PV display color changing function color LCD display is employed Two five digit high resolution displays are possible Alphabet letters can be displayed in an easy to read manner The guide display shows parameter names e Easy to operate Navigation keys SET ENTER and Up Down Left Right arrow keys are employed to facilitate making settings e 65 mm depth The small depth enables the mounting in a thin and small instrumented panel e Ladder sequence function is included as standard This function allows for creating a simple sequence control Dedicated LL50A Parameter Setting Software sold separatly allows for performing programming using a ladder language e Various built in open network functions such as Eth ernet are available Easy connection with various vendors PLCs is possible e Quick setting function Setting only the minimum necessary parameters for operation is possible e Equi
12. switching REMOTE LOCAL switching only model with communication option STOP START switching Switching to AUTO Switching to MANUAL Switching to REMOTE only model with communication option Switching to LOCAL only model with communication option SP number specification Ladder Sequence Function 1 Number of I O Points pA UBA Number of digital input points Up to 7 Up to 4 Number of digital output points Up to 8 Up to 5 This is limited by the number of contact I O signal points See the model code Contact input 2 Types of Command Number of commands Number of basic Load AND OR Timer 13 command types Counter etc Comparison reverse addition subtraction multiplication division logic operation high low limiter etc Number of applica tion command types 3 Sequence Device ee Types of device Number of points igi Input relay Digital I O Output relay M relay bit data iisenaldevies Process data and process relay can be used besides the above mentioned 4 Program capacity Max Program capacity 300 steps T Available number of steps differs according to the parameters and using command 5 Ladder computation period Ladder computation period is the same as control period GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt 3 Communication Function Communication Function O nteriace Targets MAX CONNECHON Data Ethernet
13. 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 pc Signal name FG SLD DG DB DA Signal name VP Flame ground Shield RX TX signal ground RX TX signal RX TX signal 5V bus power Data signal positive data receive transmit RxD TxD P Data signal Ree negative data recive transmit DGND SHIELD LED CHK red Signal ground Shield ground LED CHK red Lit User profile error Address error Lit Unlit User profile error Normal Communication failure CRC error LERR red Normal Normal Communicating successfully No power or Communication failure RDY green No carrier detected Communication timeout L RUN green Normal Communicating successfully Not connected or communication failure flashing ERR red Normal tebe kee el Signal name Description V DeviceNet power supply 24V CAN_H RX TX signal DRAIN Shield Drain wire CAN_L RX TX signal V DeviceNet power supply common LED Lit flas
14. time Minimum 200 ms for time proportional output 24 V DC Loop Power Supply Specifications for LP Option e Application Power is supplied to the 2 wire transmitter e Supply voltage 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 Safety and EMC Standards e Safety Compliant with IEC EN61010 1 CE IEC EN61010 2 030 CE approved by CAN CSA C22 2 No 61010 1 CSA approved by UL61010 1 Installation category Il Pollution degree 2 Measurement category CAT I UL CSA O Other CE Rated measurement input voltage Max 10 V DC Rated transient overvoltage 1500 V we This is a reference safety standard value for measure ment category of IEC EN CSA UL61010 1 This value is not necessarily a guarantee of instrument performance e EMC standards Compliant with CE marking EN 61326 1 Class A Table 2 For use in industrial locations EN 61326 2 3 The instrument continues to operate at a measurement accuracy of within 20 of the range during testing EN 55011 Class A Group 1 EN 61000 3 2 Class A EN 61000 3 3 EMC Regulatory Arrangement in Australia and New Zealand EN 55011 Class A Group 1 e KC marking Electromagnetic wave interference prevention standard electromagnetic wave protection standard compliance Power Supply Specifications and Isolation e Power supply Rated voltage 100 to 240 V AC 10 15 50 60 Hz 24 V
15. 000 5V D1124 p13 Y paz pisz Factory default No function DO43 503 Factory default No function 303 DI12 No function Factory default DO42 504 Factory default No function DI13 OO02080 Factory default No function No function 505 DI14 Factory defau DO41 6 0 306 x Contact rating 12 V DC 10 mA or more DI15 Factory default No function Common COM 306 506 l r gt O00000 Function can be assigned to the terminals with no function Transistor contact rating 24 V DC 50 mA Function can be assigned D to the terminals with no function E E TTL DI DO Suffix code Type 2 1 External contact input 24 V DC loop power supply UD 124 V DC loop power supply LPS24 301 COM Optional suffix code LP 21 6 28 0 V DC 505 Max 30 mA DC fos 00000000Q 0OO Boucecccececceoeeo ec eeeeecawceeoceed O E3 terminal area No voltage contact Transistor contact UD g 301100 Common pie j p28 O 302 D111 302 Factory default No function Factory default No function 303 T O 303 D112 Contact rating 12 V DC 10 mA or more Function can be assigned to t
16. 4 LC fos Heating cooling control output E1 terminal area Heating cooling relay contact output Suffix code Type 1 2 101 301 201 F 112 312 OUT2 00I No101 f OUT Sae No102 7 COM lt 103 T O6 Contact rating 240 VAC 3A 30 V DC 3A resistance load 08 EED ALM Eapro Hi External contact output relay Alarm 3 output PV high limit 104 o 9 AL3 Common 105 _ a Alarm 2 output 3 No he 106 o PV low limit AL2 Common 107 Alarm 1 output PV high limit 108 o 0 AL1 Common 109 me on proportional co ol outp VALV T Relay contact rating 240 V AC 1 A Relay contact output Feedback input Suffix code Type1 1 30 V DC 1 A resistance load HIGH I 100 T o direc 11012 310 e LOW f 9 PR reverse 102 0 2 311 100 240 VAC power supply 24 V AC DC power supply 24 V AC DC power supply COM 103 z312 R E Optional suffix code DC 0 E Contact rating 240 VAC 3A Resistance 100 Q to 2 5 kQ 110 110 30 VDC 3A gt L J111 S Lom resistance load Feedback input Current mA
17. 5 of instrument range 1 digit for less than 0 C E 270 0to1000 0 C 450 0 to 1800 0 F 0 1 of instrument L 200 0to900 0 C 300 0 to 1600 0 F _ range 1 digit for 0 C 300 0 to 750 0 F or more 0 2 of instrument range 1 digit for less than 0 C 0 0 to 400 0 C 200 0 to 1000 0 F However 1 5 of instrument range 1 digit for less than 200 0 C of thermocouple E var wea powamoe fewer eae range 1 digit range 1 digit 0 5 of instrument range 1 digit for 800 C PR20 40 0 0 to 1900 0 C 32 to 3400 F or more Accuracy not guaran teed for less than 800 C wae 0 2 of instrument Re3 W75 0 0 to 2000 0 C 32 to 3600 F ae we range 1 digit Re25 7 200 0 t0 500 0 C 300 0 to 1000 0 F 0 1 of instrument range 1 digit 1 JPt100 0 1 of instrument 150 00 to 150 00 C 200 0 to 300 0 F eee ie range 1 digit 200 0 to 850 0 C 300 0 to 1560 0 F _ 0 1 of instrument 200 0 to500 0 C _ 300 0to 1000 0 F __ range 1 digit 1 0 1 of instrument range 1 digit Thermocouple 150 00 to 150 00 C 200 0 to 300 0 F Resistance temperature detector RTD 3 wire 0 400 to 2 0000 V Standard 7000 to 5 000 V 4 00 to 20 00 mA POE 0 00010 2 00V k ete oinsirument DC voltage 0 00 to 10 00 V CE a 10 00 to 20 00 mV 0 00 to 20 00mA_ signal All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation The accuracy is that in the standard operating condi
18. AC DC 10 15 When the DC option is specified e Power consumption UT35A 18 VA For the DC option DC 9 VA AC 14 VA UT32A 15 VA For the DC option DC 7 VA AC 11 VA e Storage Nonvolatile memory e Allowable power interruption time 20 ms at 100 V AC All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation e Withstanding voltage 2300 V AC for 1 minute between primary and secondary terminals UL CSA 3000 V AC for 1 minute between primary and secondary terminals CE 1500 V AC for 1 minute between primary terminals 500 V AC for 1 minute between secondary terminals Primary terminals Power and relay output terminals Secondary terminals Analog I O signal terminals contact input terminals communication terminals and functional grounding terminals E Power terminals for 24 V AC DC 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 terminal Control and transmission analog output terminal not isolated between the analog output terminals Valve position feedback input terminal Control relay c contact or 2 a contact output terminal Alarm 1 relay a contact output terminal Alarm 2 relay a contact output terminal Alarm 3 relay a contact output terminal Power supply Internal Position proportional relay output terminal circuits
19. C loop power supply when current voltage pulse output is not used for control output Current output range can be changed ozele oa ALM d ee Oe External contact output relay In Position proportional type can be used for retransmission output or 15 V Alarm 3 output 5 DC loop power supply PV high limit 1040o A AL3 Common 105 d ri LE DI Equipped as standard Aea TE hes fioe ae ae External contact input terminal area No voltage Transistor D Common 107 STOR WHEN DISON a ge contact ae DI2 5V Alarm 1 output a RUN when DI2 OFF 5V PV high limit 108 0 D1 ZAL AUTO when DI1 ON o 211 p11 211 c 109 MAN when DI1 OFF if ommon i COM PO on proportion O ol outp 212 212 Relay contact rating 240 V AC 1 A VALV Common COM r i SOV DG PA resistance load Relay contact output Feedback input Suffix code Type1 1 Contact rating 12 V DC 10 mA or more fare 507 0 100 510 Function can be assigned to the terminals with no function LOW Power suppl
20. _ Effect of ambient temperature e Effect of power supply fluctuation For voltage or TC input For analog input 0 05 of F S instrument range 1 u V C or 0 01 of F S instrument or less range C whichever is greater For analog output 0 05 of F S or less Each within rated voltage range E Block Diagram Single Loop Control Equipped as standard Equipped as standard Contact inputs PV input ra Input type Input unit Input range scale RH RL Communication PV input bias u PV input filter Ratio bias computation Target setpoints 1 to 4 REMOTE LOCAL Q y Q SP limiter SP ramp rate PV displa SP display Control computation R L Output limiter Input error preset output EPO O d Normal When sensor burnout occurs s Manual preset output O Manual operation Output limiter A AUTO lt m gt S AUTO ON MAN OFF switch Preset output PO STOP RUN STOP ON RUN OFF switch onih After the control output terminal is specified by the parameter OT Output terminal assignment C_OT _ other current output terminals can be used as retransmission output Equipped as standard oo OUT retransmission output Equipped as standard i O1RS RET retransmission output L o O1RS Q For optional suffix code HA mit imit __ For optional suffix code LP r Heater break alarm 24 V loop power supply z X a vE Esi eS
21. ance load NC 4101 NO 4102 O com 103 oze oe EC CERT a RE T OUT2Z Suffix code Type 1 2 Can not be used for retransmission output or 205 15 V DC loop power supply when 0 20 mA DC current voltage pulse output is used Volage nuse Aai 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 Current voltage pulse output Heating cooling relay contact output Suffix code Type 1 2 Cooli OUT2 dee NO 101 Heatin OUT eI NO lt 102 0 7 COM 103 l E4 terminal area E1 terminal area 101 501 401 301 4201 112 512 412 Contact rating 240 V AC 3 A 30 V DC 3A resistance load Te Kolti 1 OUT Suffix code Type1 0 1 or 2 Current voltage pulse output Retransmission output 15 V DC loop power supply Default Undefined 207 0 20 mA DC ac 207 207 4 30 M DC 0 20 mA DC 14 5 18 0 V DC Voltage pulse 12 V 4 20 mA DC Max 21 mA DC 208 Oo G J208 j Default 4 20 mA DC 6 l Can be used for retransmission output or 15 V D
22. bps All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt 4 E Hardware Specifications Display Specifications e PV display 5 digit 14 segment active color LCD white red Character height 21 5 mm for UT35A and 13 0 mm for UT32A e Data display 5 digit 11 segment color LCD orange e Bar graph display 12 segment color LCD orange Universal Input Specifications e Number of input points 1 e Types of input instrument range and measurement accuracy see the table below er Types of input Accuracy 270 0 to 1370 0 C 450 0 to 2500 0 F 0 1 of instrument 270 0 to 1000 0 C 450 0 to 2300 0 F range 1 digit for 0 C 200 0 to 500 0 C _ 200 0 to 1000 0 F jormore J 200 0to 1200 0 C _ 300 0 to 2300 0 F 0 2 of instrument range 1 digit for less than 0 C However 2 of instrument range gt 1 digit for less than 0 0 to 400 0 C 200 0 to 750 0 F 200 C of thermocouple K 1 of instrument range 1 digit for less than 200 C of thermo couple T 0 15 of instrument range 1 digit for 400 C i or more 0 0 to 1800 0 C 32 to 3300 F 50 of neimen range 1 digit for less than 400 C S 0 0to 1700 0 C 32 to 3100 F 0 15 of instrument R 0 0to 1700 0 C 32 to 3100 F range 1 digit 0 1 of instrument range 1 digit 200 0 to 1300 0 C_ 300 0 to 2400 0 F 0 2
23. ce load 1a contact For alarm output 1 A at 240 V AC or 1 Aat 30 V DC resistance load For output of heating and cooling control relay output 3 A at 240 V AC or 3 Aat 30 V DC resistance load i The control output should always be used with a load of 10 mA or more The alarm output should always be used with a load of 1 mA or more e Application time proportional output alarm output FAIL output etc e Time resolution for control output 10 ms or 0 1 of output value whichever is larger Step Response Time Specifications 1s Response time at 63 of transmission output when a change is made stepwise in the range between 10 and 90 of input span 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 disconnection detection 0 side without disconnection detection Current input 4 to 20 mA DC with disconnection detection Input resistance about 330 Q e Sampling period 50 ms e Measurement resolution 0 1 of input span e Position proportional relay output All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation UT35A Two 1a contact points 3 A at 250 V AC or 3A at 30 V DC resistance load UT32A Two 1a contact points 3 A at 240 V AC or 3A at 30 V DC resistance load e This should always be used with a load of 10 mA or more Retransmission Output Specifications e Number of points 1 point standard
24. he terminals with no function External contact output DO12 304 UD Factory default No function DO11 305 Factory default No function 306 L__4 COM Common Transistor contact rating 24 V DC 50 mA 401 412 E3 Terminal Area Ethernet communication with gateway function 10BASE T 100BASE TX RJ45 connector vi RS485 Suffix code Type 3 1 RS 485 il ETHR B Suffix code Type 3 2 SDB SDA F Upper side LED baud rate Amber Lit 100M bps Unlit 10M bps Lower side LED link activity Color Lit Blink Unlit SG Color RDB RDA 407 Green Linked Active 408 Link failure 409 T PROFIBUS DP communication with Modbus master CC Link communication with Modbus master o CHK Dat sting Suffix code Type 3 4 o CHK o RDY Data 2200 If the UT is located at the end OERR line ORxD TxD N of a segment for the o L ERR 0 3900 PROFIBUS OLRUN DGND communication wiring terminating resistors are Description separately needed These are to be prepared by users 390 Q 2 pcs 220 Q 1 pc or an active terminator o QvP PROF DA CC L Data g 1100 Suffix code Type 3 3 DB Description If the UT is located at
25. her signal wiring and power GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt 1 2 Optional suffix Description code O Pott d Position proportional type SS O Pot TT Heating coolingtype ooo O oj o Nom al 2additionalDls 2 additional DOS 2 S additional Dls 5 additional DOs Z gt S OO oj o Non aJo O S S RS 485 communication Max 38 4 kbps 2 wire 4 wire 2 Ethernet communication with serial gateway function O o o o ZY o Z Open networks 3o TT CCLink communication with Modbus master function o o o o Z o AJ PROFIBUS DP communication with Modbus master function o o o 5f DeviceNet communication with Modbus master function o o o A o ooo o English 2 J o f T Geman O O ee LE O 00 E Model and Suffix Code Display language 1 Case color Black Light charcoal gra Always 00 l l IHA SO Hee 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 HAoption 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 Optional suffix Description code
26. hing Unlit CHK red User profile error Normal successful Normal communicating Not connected green flashing ly green lit Critical link failure red lit Connection timeout red flashing No electricity At power on Communication faulted green red flashing DNET Suffix code Type 3 5 If the UT is located at the end of a segment for the DeviceNet communication wiring terminating resistors are separately needed These are to be prepared by users 121 Q 1 pc All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt 10 Terminal Arrangement for UT32A Single Loop Control Relay contact output Suffix code Type1 0 Factory default TC input RTD input I PV input type is Terminal wiring differs in Heating cooling l nc 101 control and Position proportional control undefined A 201 no 102 o Refer to the terminals of Position a X202 proportional control output and Heating cooling control output below 203 Factory default Control output is relay 8 203 Contact rating 250 VAC 3A 30 V DC 3A resistance load com 103 T Current mA input Voltage mV V input C203 C 202 L20
27. ight gray or Black Light Char coal gray e Weight 0 5 kg or less e External dimensions mm UT35A 96 width x 96 height x 65 depth from the panel surface All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation 7 Oo 65 20 Unit mm Terminal cover option k 1 to 10 mm panel thickness e Side by side close mounting N 1 x96 92 0 92 5 N stands for the number of controllers to be installed However the measured value applies if N25 Normal tolerance value of JIS B 0401 1998 tolerance class IT18 2 Unit mm Bracket Terminal cover option 91 6 94 6 105 2 J Bracket 1 to 10 mm panel thickness e Side by side close mounting N 1 x48 45 5 0 8 92 9 N stands for the number of controllers to be installed However the measured value applies if N25 Normal tolerance value of JIS B 0401 1998 tolerance class IT18 2 UT32A 48 width x 96 height x 65 depth from the panel surface e Mounting Direct panel mounting mounting bracket one each for upper and lower mounting e Panel cutout dimensions mm UT35A 92 8 width x 92 80 height UT32A 45 width x 92 height e Mounting position Up to 30 degrees above the hori zontal No downward titling allowed e Wiring M3 screw terminal with square was
28. inal All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation GS 05P01D31 01EN Jun 28 2013 00 Subject to change without notice
29. int zone PID e Reached target setpoint zone PID c Auto tuning e Tuning results can be selected from two options Normal or Stable e Tuning output limit can be set It cannot be used in heating cooling control d Super function Overshoot suppressing function e Super 2 function Hunting suppressing function f STOP preset output function g Input ERROR preset output function h MANUAL preset output function YOKOGAWA Yokogawa Electric Corporation 2 9 32 Nakacho Musashino shi Tokyo 180 8750 Japan Tel 81 422 52 7179 Fax 81 422 52 6619 GS 05P01D31 01EN 1st Edition Nov 30 2009 KP 5th Edition Jun 28 2013 KP lt lt Contents gt gt lt lt Index gt gt 3 Operation Mode Switching AUTO MANUAL and RUN STOP switching REMOTE LOCAL switching only model with communication option Operation mode switching 4 Control Parameter Setting Range Proportional band 0 1 to 999 9 Integral time 1 to 6000 sec or OFF using manual reset 1 to 6000 sec or OFF ON OFF control hysteresis one or two 0 0 to 100 0 of measured input range width hysteresis points Preset output 5 0 to 105 0 however 0 mA or less cannot value be output High low output 5 0 to 105 0 limiter Low limit setpoint lt high limit setpoint When manual control is carried out with 4 to Tight shut 20 mA output control output can be reduced to function about 0 mA Rate of change 4 4 to 100 0
30. n proportional type can be used for retransmission output or 15 V DC loop power supply cL TL DI Equipped as standard External contact input sonaa OD come O Sp sev STOP when DI2 ON o 210 DI2 210 RUN when DI2 OFF 5V AUTO when DI1 ON o 211 Di1 z212 MAN when DI1 OFF COM Common 212COM ele J Contact rating 12 V DC 10 mA or more Function can be assigned to the terminals with no function Ea elects EE HBA Optional suffix code HA External contact output transistor Heater current detection input n 7 Heater break alarm 1 HAI 1 307 310 output CT1 311 Heater break alarm 2 output HAL2 308 CT2 312 Common COM 309 COM I Transistor contact rating 24 V DC 50 mA All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt 11 E External Dimensions and Panel Cutout Dimensions UT35A e General mounting 117 min 3 5 UT32A E Construction Mounting and Wiring e Dust proof and drip proof IP66 Front panel Except for side by side close mounting NEMA4 ise Hose down test only e Material Polycarbonate resin Flame retardancy UL94 V 0 e Case color White L
31. pped with a multitude of functions Universal I O are included as standard PID control heating cooling control etc are available E Functional Specifications Control Specifications 1 Control Mode Single loop control 2 Control period 200 ms Table of Number of Inputs and Outputs Model and Number Number Number Number of suffix code ofanalog ofanalog ofcontact contact See the input output input output model code i i points 1 points 3 UT35A UT32A Digital Indicating Controllers UT Advanced Style S9 m fa ae q v OG am a UT35A 14 Excluding control output 2 Inthe case of cooling control output is analog output it can not be used for transmission output 3 Excluding control output relays E Control Computation Function 1 Types of control e PID control e ON OFF control 4 e Two position two level control 5 e Heating and cooling control 5 4 Not selectable for Position proportional type 5 Selectable for heating and cooling control 2 Control Computation Function a Target setting point and the number of PID param eter groups Respectively four sets of target setpoints alarm setpoints and PID parameters can be set b Selecting the PID parameter group The following PID parameter groups can be selected e Target setpoint number SPNO The PID number can be set arbitrarily e Measured input zone PID e Target setpo
32. sec OFF limiter of output Output For heating and cooling control 100 0 to 50 0 deadband For position proportional control 1 0 to 10 0 5 Ladder computation period Ladder computation period is the same as control period Alarm Functions e Types of Alarm PV measured value high low limit alarm Measured value Deviation high low limit alarm alarm Deviation high and low limits alarm Deviation alarm Deviation within high and low limits alarm Rate of change Analog input PV high low limit alarm alarm Feedback input high low limit alarm PV rate of change alarm SP setpoint high low limit alarm Target SP high low limit alarm Setpoint alarm Target SP deviation high low limit alarm Target SP deviation high and low limits alarm Target SP deviation within high and low limits alarm Cooling control output high low limit alarm Heater disconnection alarm for HA option Other alarms Self diagnosis alarm FAIL e Alarm Functions Alarm stand by action Alarm output Alarm latch forced reset function action Alarm hysteresis Alarm ON OFF delay timer Number of alarm 4 settings Number of alarm l output points Up to 8 differs by model code All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation Contact I O Function This function allows for allocating the input error condition operation condition alarm condition or other conditions to the contact input and contact output AUTO MANUAL
33. ture detector RTD input 20 V DC for V input 40 mA DC for mA input e Noise reduction ratio 40 dB or more at 50 60 Hz in normal mode 120 dB or more at 50 60 Hz in common mode e Reference junction compensation error 1 0 C 15 to 35 C 1 5 C 10 to 5 C and 35 to 50 C GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt Analog Output Specifications e Number of points Control output heating side output 1 point standard which is shared with transmission output Cooling side output 1 point which is shared with transmission output e Output functions Current output or voltage pulse output e Current output 4 to 20 mA DC or 0 to 20 mA DC load resistance 600 Q or less e Current output accuracy 0 1 of span however 5 of span for 1 mA or less The accuracy is that in the standard operating conditions 23 2 C 55 10 RH and power frequency at 50 60 Hz e Voltage pulse output Application 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 value whichever is larger Relay Contact Output Specifications e Types of contact and number of points Control relay output one 1c contact point Control output of heating and cooling control 2 1a contact points Alarm output 3 1a contact points Common is separated e Contact rating 1c contact 3 A at 250 VAC or 3A at 30 VDC resistan
34. y leon 508 0 fn 100 240 V AC power supply 24 V AC DC power supply com 509 om 512 KEEGAN EE HBA Optional suffix code HA T T N 110 110 Contact rating 250 VAC 3A Resistance 100 Q to 2 5 kQ External contact output transistor Heater current detection input 30 VDC 3A 1 J L 141 111 resistance load Feedback input Heater me a HAL1 507 ala 510 Current mA 112 112 input gt 510 Heater per HAL2508 CTZ 511 T T l 512 Allowable range 24 V AC DC power supply Optional suffix code DC n 511 100 240 V AC 10 15 Common COM 509 COM Nee aime C512 Transistor contact rating 24 V DC 50 mA When feedback input is current All Rights Reserved Copyright 2009 2013 Yokogawa Electric Corporation GS 05P01D31 01EN Jun 28 2013 00 lt lt Contents gt gt lt lt Index gt gt E4 terminal area E1 terminal area 301 306 501 506 E4 Terminal Area Eoia DO Suffix code Type 2 2 External contact output C UT DO45 501 E1 Terminal Area ee La DI Suffix code Type 2 2 External contact input UD 301 COM 101 501 401 301 201 112 512 412 306 212 m 2an m O 401 No voltage contact Transistor contact r No function COM D111 pay Factory default Common Factory default No function DO44 502 Factory default No function 302 D111 O00

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