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IM 05P01D31-11EN  page 4/12

24 V DC loop power supply

21.6-28.0 V DC

(Max. 30 mA DC)

24 V DC loop power supply

(Suffix code: Type 2=0 and 

optional suffix code /LP)

305

306

LPS24

(Suffix code: Type 2=2)

External contact output

Transistor contact rating: 24 V DC, 50 mA

DO12

DO11

COM

Common

UT

Contact input / Contact output

External contact input

DI11

DI12

COM

Common

DI11

DI12

COM

+5V

+5V

No-voltage

contact

Transistor 

contact

Contact rating: 12 V DC, 10 mA or more

Factory default: No function

Factory default: No function

Factory default: No function

Factory default: No function

UT

UT

301

302

303

301

302

303

304

305

306

DI/DO

Function can be 

assigned to the 

terminals with no 

function.

E1-Terminal Area

301-306

RS-485

SDB(+)

SDA(-)

RDB(+)

RDA(-)

SG

RS-485 communication

(Suffix code: 

Type 2=1)

301

302

303

304

305

RS485

RS-485

RSB(+)

RSA(-)

SG

RS-485 communication/24 V DC loop power supply

24 V DC loop power supply

21.6-28.0 V DC

(Max. 30 mA DC)

301

302

303

305

306

RS485/LPS24

(Suffix code: Type 2=1 and 

optional suffix code /LP)

(Suffix code: Type 2=2)

Contact input

External contact input

DI11

DI12

DI13

DI14

DI15

COM

Common

DI11

DI12

COM

+5V

+5V

No-voltage

contact

Transistor contact

Contact rating: 12 V DC, 10 mA or more

DI13

+5V

DI14

+5V

DI15

+5V

Factory default: No function

Factory default: No function

Factory default: No function

Factory default: No function

Factory default: No function

UT

UT

301

302

303

304

305

306

301

302

303

304

305

306

Function can be assigned to the 

terminals with no function.

DI

E1-Terminal Area

301-306

(Suffix code: Type 2=1)

External contact output

Transistor contact rating: 24 V DC, 50 mA

DO12

DO11

COM

Common

UT

Contact input / Contact output

External contact input

DI11

DI12

COM

Common

DI11

DI12

COM

+5V

+5V

No-voltage

contact

Transistor contact

Contact rating: 12 V DC, 10 mA or more

Factory default: No function

Factory default: No function

Factory default: No function

Factory default: No function

UT

UT

301

302

303

301

302

303

304

305

306

DI/DO

Function can be 

assigned to the 

terminals with no 

function.

24 V DC loop power supply

21.6-28.0 V DC

(Max. 30 mA DC)

24 V DC loop power supply

505

506

LPS24

(Optional suffix code /LP)

(Suffix code: Type 2=2)

Contact output

External contact output

DO42

DO41

DO43

DO44

DO45

COM

Factory default: No function

Factory default: No function

Factory default: No function

Factory default: No function

Factory default: No function

Common

UT

501

502

503

504

505

506

DO

Transistor contact rating: 24 V DC, 50 mA

Function can be assigned 

to the terminals with no 

function.

E4-Terminal Area

501-506

(Suffix code: Type1=-1)

(Suffix code: Type 1=-2)

(Suffix code: Type1=-0)

Retransmission output

4-20 mA DC or

0-20 mA DC

15 V DC loop power supply

14.5-18.0 V DC

(Max. 21 mA DC)

Default: 4-20 mA DC

Default:

PV retransmission

Load resistance 600 

Ω

 or less

Retransmission output

(Equipped as standard)

PV input

TC input

RTD input

Voltage (mV, V) input

A

Current (mA) input

B

b

(Equipped

 as standard)

Control output

Relay contact output

NC

NO

COM

Contact rating: 250 V AC, 3 A

 

          30 V DC, 3 A (resistance load)

111

301
302
303
304
305
306

307
308
309
310
311
312

201
202
203
204
205
206
207
208

210

101
102
103
104
105
106

107
108
109
110

211

212

Current/voltage pulse output

0-20 mA DC,

4-20 mA DC,

Voltage pulse (12  V)

Heating/cooling control output

(Suffix code: Type 1=-2)

Cooling-side control output

Heating/cooling relay contact output

NO

Heating

-side

Cooling

-side

NO

COM

Contact rating:  240 V AC, 3 A

 

           30 V DC, 3 A (resistance load)

Position proportional control output

Resistance: 100 

Ω

 to 2.5 k

Ω

Feedback input

100%

0%

Relay contact output

HIGH

(direct)

LOW

(reverse)

COM

Contact rating: 240 V AC, 3A

    

       30 V DC, 3 A

 

     (resistance load)

Feedback input

Current (mA)

input

When feedback input is current

E1-terminal area

101

-112

301

-312

201

-212

101

102

103

101

102

103

310

311

312

310

311

312

202

203

201

202

203

202

203

203

204

205

206

205

206

101

102

103

205

206

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.

Can be used for 15 V DC loop 

power supply when not used for 

retransmission output.

PV

RET

(Equipped as standard)

Contact input

Contact rating: 12 V DC, 10 mA or more

External contact input

DI2

DI1

COM

AUTO when DI1=ON

MAN when DI1=OFF

STOP when DI2=ON

RUN when DI2=OFF

Common

DI2

DI1

COM

+5V

+5V

No-voltage

contact

Transistor 

contact

UT

UT

210

211

212

210

211

212

Function can be assigned to the terminals with no function.

DI

VALV

(Equipped

 as standard)

Contact output

External contact output (relay)

AL3

AL2

AL1

Relay contact rating: 240 V AC, 1 A

           30 V DC, 1 A (resistance load)

Alarm-3 output

(PV high limit)

Alarm-2 output

(PV low limit)

Alarm-1 output

(PV high limit)

Common

Common

Common

UT

104

105

106

107

108

109

ALM

OUT

OUT

RET/OUT2

Factory default: 

PV input type is 

undefined.

(Optional suffix code /HA)

Heater break alarm

Heater current detection input

CT1

CT2

COM

310

311

312

HBA

External contact output (transistor)

Transistor contact rating: 24 V DC, 50 mA

Heater break alarm-1

output

Heater break alarm-2

output

Common

HAL1

HAL2

COM

UT

307

308

309

Current/voltage pulse output

0-20 mA DC,

4-20 mA DC,

Voltage pulse (12 V)

Retransmission output

Default: 4-20 mA DC

Default: Undefined

0-20 mA DC,

4-20 mA DC

Control output

(Suffix code: Type1=-0, -1 or -2)

15 V DC loop power supply

14.5-18.0 V DC

(Max. 21 mA DC)

207

208

207

208

207

208

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.

OUT

OUT2

112

Power supply

24 V AC/DC power supply

100-240 V AC power supply

Allowable range: 

       100-240 V AC (±10%)

       (free voltage)

       50/60 Hz shared

N

L

(24 V AC/DC power supply: 

Optional suffix code /DC)

110

111

110

111

112

112

N

L

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.

■  UT32A

(Suffix code: Type 3=2)

Ethernet communication (with gateway function)

10BASE-T/100BASE-TX

RJ45 connector

Color
Lit
Unlit

Amber
100M bps
10M bps

Green
Linked
Active
Link failure

Color
Lit
Blink
Unlit

Upper side LED (baud rate)

Lower side LED (link activity)

RS-485

RSB(+)

RSA(-)

SG

407

408

409

ETHR

RS-485

SDB(+)

SDA(-)

RDB(+)

RDA(-)

SG

RS-485 communication

(Suffix code: 

Type 3=1)

407

408

409

410

411

RS485

(Suffix code: Type 3=4)

PROFIBUS-DP communication (with Modbus master)

Pin

1

2

Signal name

Description

VP

RxD/TxD-P

3 RxD/TxD-N

4 DGND
5 SHIELD

+5V bus power
Data signal 

(positive data receive/transmit)
Data signal 

(negative data recive/transmit)
Signal ground
Shield ground

RS-485

RSB(+)

RSA(-)

SG

407

408

409

PROF

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 

users. (390 Ω: 2 pcs. 220 Ω: 

1 pc., or an active

terminator.)

VP

RxD/TxD-P

Data

line

Data

line

390

Ω

220Ω

390

Ω

RxD/TxD-N

DGND

CHK
RDY
ERR

LED
CHK

(red)

RDY

(green)

Lit

Unlit

ERR

(red)

User profile error

Normal

Normal

Not connected, or

communication

failure (flashing)

Normal

Communicating

successfully

No power, or 

Communication 

failure 

E3-Terminal Area

401-412

1
2
3
4
5

(Suffix code: Type 3=3)

CC-Link communication (with Modbus master)

RS-485

RSB(+)

RSA(-)

SG

407

408

409

CC-L

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 Ω: 1 pc.)

DA

DB

110

Ω

LED
CHK

(red)

L ERR

(red)

L RUN

(green)

Lit

Unlit

CHK

L RUN

L ERR

User profile error/

Address error

Normal

Normal

Pin

1
2

Signal name

Description

DA

DB

3

DG

4

SLD

5

FG

RX/TX +  signal

RX/TX -  signal

Flame ground

RX/TX signal ground

Shield

Normal

Communicating successfully

Communication failure 

(CRC error)

No carrier 

detected/

Communication 

timeout

1
2
3
4
5

E4-terminal area

E3-terminal area

E1-terminal area

101
102
103
104

105
106
107
108
109
110

111

501
502
503
504
505
506
507
508
509
510
511
512

407

401

408
409
410
411
412

301
302
303
304

305
306

201
202
203
204
205
206
207
208

210
211
212

101

-112

501

-512

401

-412

301

-306

201

-212

112

■  UT35A (Continued from page 3)

Содержание UTAdvanced UT35A

Страница 1: ... 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 n UT32A Style S1 Model Suffix code Optional suffix code Description UT32A Digital Indicating Controller provided with retrans mission output or 15 V DC loop power supply 2 DIs and 3 DOs Power supply 100 24...

Страница 2: ...nput bias current 0 05 µA for TC or RTD Measured current RTD About 0 16 mA Input resistance TC or mV input 1 MΩ or more V input About 1 MΩ mA input About 250 Ω Allowable signal source resistance TC or mV input 250 Ω or less Effects of signal source resistance 0 1 µV Ω or less DC voltage input 2 kΩ or less Effects of signal source resistance About 0 01 100 Ω Allowable wiring resistance RTD input Ma...

Страница 3: ...e 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 ...

Страница 4: ...rol output is relay Can be used for 15 V DC loop power supply when not used for retransmission output PV RET Equipped as standard Contact input Contact rating 12 V DC 10 mA or more External contact input DI2 DI1 COM AUTO when DI1 ON MAN when DI1 OFF STOP when DI2 ON RUN when DI2 OFF Common DI2 DI1 COM 5V 5V No voltage contact Transistor contact UT UT 210 211 212 210 211 212 Function can be assigne...

Страница 5: ... Set the other parameters as needed PID tuning Input setup Output setup Installation and wiring Power ON Control type setup Control type setup Input output setup Valve position adjustment Use Quick setting function Position proportional type Position proportional type For Position proportional type 3 Quick Setting Function Setting of Input and Output The Quick setting function is a function to eas...

Страница 6: ... of changing the alarm 1 type factory default PV high limit alarm to PV low limit alarm MODE menu is displayed Press the Right arrow key until ALRM menu appears Press the SET ENTER key Press the SET ENTER key Hold down the key for 3 seconds Show the Operation Display ALRM menu is displayed 1 2 3 4 5 The parameter AL1 alarm 1 type is displayed Press the SET ENTER key Press the SET ENTER key 5 6 Ene...

Страница 7: ...hange The setpoint has been registered This starts auto tuning The limiter can be set to the output during auto tuning For details see User s Manual The MAN lamp goes off which means that the auto tuning completed normally 5 6 7 8 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 paramete...

Страница 8: ...ion parameter error Operation parameter data is corrupted Initialized to user default value SLOT 0015 0015 Error occurs to all hardware of E1 to E4 terminal areas Setup parameter OP ER Nonresponding hardware of extended function E1 to E4 terminal areas Inconsistence of system data and hardware of extended function Nonresponding communication between hardware of extended function E1 to E4 terminal ...

Страница 9: ...atch action 0 AL2 AL4 PV low limit 02 Without Stand by action 0 Energi zed 0 Latch action 0 Table below EASY Alarm type 2 digits 00 Disable 01 PV high limit 02 PV low limit 03 SP high limit 04 SP low limit 05 Deviation high limit 06 Deviation low limit 07 Deviation high and low limits 08 Deviation within high and low limits 09 Target SP high limit 10 Target SP low limit 11 Target SP deviation high...

Страница 10: ...oint 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 n Control Function Setting Parameter Menu symbol CTL Parameter symbol Name of Parameter Setting R...

Страница 11: ... NONE None EVEN Even ODD Odd EVEN STP Stop bit 1 1 bit 2 2 bits 1 DLN Data length 7 7 bits 8 8 bits 8 ADR Address 1 to 99 1 Ethernet Communication Setting Parameter E3 terminal Area Menu symbol ETHR Parameter symbol Name of Parameter Setting Range Initial value User setting Display level HSR High speed response mode OFF 1 to 8 1 EASY BPS Baud rate 9600 9600 bps 19200 19 2k bps 38400 38 4k bps 3840...

Страница 12: ...45 function selection OFF Use the following table to record DO setting value Parameter E1 terminal Area E4 terminal Area DO1 S DO2 S DO3 S DO4 S DO5 S System Setting Parameter Menu symbol SYS Parameter symbol Name of Parameter Setting Range Initial value User setting Display level R MD Restart mode Set how the controller should recover from a power failure of 5 seconds or more CONT Continue action...

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