MODEL: SC210W

SC210W SPECIFICATIONS

ES-6347 Rev.0 Page 11/13

http://www.m-system.co.jp/

Sensor

Excitation

Input

Circuit

A/D

Converter

A/D

Converter

A/D

Converter

Discrete

Input

Circuit

Display /

Setting

Output

Driver

Isolation

Isolation

Isolation

Isolation

Isolation

Digital

Computation

Isolation

Control Module

Backup Module

34

35

36

37

38

39

31

33

32

42

A1

B1

C1

44

43

45

47

46

A2

B2

C2

48

49

50

51

52

+

+

+

+

–

+

+

+

+

+

–

Di 1 / Pi 1

Di 2 / Pi 2

Di 4 / Pi 4

Di 3 / Pi 3

Di 5 / Pi 5

Di 6 / Pi 6

Pv 1

UNIVERSAL INPUT

Pv 2

UNIVERSAL INPUT

Ai 1

Ai 2

Ai 3

Ai 4

SENSOR EXC

INPUT

COM

Digital

Computation

Output

Switch

Backup Module

Power Circuit

OPERATION BUTTONS

■ BACKUP MODULE POWER SUPPLY: DUAL SUPPLY

MV SETTING

INDICATORS

Isolation

*1. Close across the terminals 27 – 28 when the unit is located at the end of a transmission line (= no cross-wiring).

*2. Close across the terminals 14 – 15 when the unit is located at the end of a transmission line (= no cross-wiring).

*3. Backup is applicable to Mv 2 only. Mv 2B is output of the backup module.

U(+)

V(–)

FG

60

61

62

63

*4. Connect input resistor module (model: REM4) for current input.

*5. Connect CJC sensor for thermocouple input.

*6. Connect input resistor module (model: REM4).

■ UNIVERSAL INPUT CONNECTION E.G.

RTD

A

B

A

B

C

A

B

C

A

B

C

A

B

C

T/C

CJC SENSOR

C

POTENTIOMETER

*4

*5

*6

R

A

B

C

A

B

C

R

29

30

2-Wire

XMTR

+

–

+

–

+

–

+

–

+

–

VOLT / CURRENT

INPUT

■ DISCRETE INPUT PULSE

INPUT CONNECTION E.G.:

Dry contact

A

B

B

3

2

1

max.

min.

+

–

Excitation

Supply

Isolation

PC CONFIGURATOR/

BUILDER SOFTWARE

Jack

29

30

+

–

2-WIRE TRANSMITTER

BACK UP POWER

+12V

1 or 2kΩ

Output

Driver

Output

Driver

Isolation

Output

Driver

Isolation

Output

Driver

Isolation

16

17

18

19

20

21

22

23

24

25

10

11

3 +

4 –

+

–

+

+

U(+)

V(–)

–

5

6

7

8

9

12

13

Do 1

Do 2

Do 3

Do 4

Do 5

POWER

Ao 2

Ao 1

Mv 1

Do 6

RUN CONTACT

Modbus/TCP

RJ-45 CONNECTOR

Isolation

Isolation

Mv 2, Mv 2B *

3

+

–

28

41

40

27

Shielded Twisted-pair Cable

To Other

NestBus

Devices

SHLD

T4

T1

T2

T3

2

1

14

15

+

–

Shielded Twisted-pair Cable

To Other

Modbus-RTU

Devices

SHLD

T4

T1

T2

T3

FG

26