MODEL: SC200W

SC200W SPECIFICATIONS

ES-6346 Rev.0 Page 6/10

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

COMMUNICATION CABLE CONNECTIONS

SML

SML

SC200W

*1

*1

T1

T2

T3

FG

T1

T2

T3

T4

T1

T2

T3

T4

■ Modbus-RTU

■ NestBus

R2K-1

SC200W

SC200W

RS-232-C

RS-485

*1

*1

*1. Internal terminating resistor is used when the device is at the end of a transmission line.

*2. For noise protection, connect all shielded cables with each other and ground them at a single dedicated ground point within

the system with grounding resistance of 100 Ω or less. Note that the most suitable ground point differs depending on the system.

Also note that there may be cases where less noise is caused when the shields are left ungrounded.

*2

FG

*2

FG

RS-485

T1

T2

T3

T4

T1

T2

T3

FG

T1

T2

T3

FG

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

*1. For Modbus/TCP only

*2. Standard model: 250 mm (9.84”)

Option /3:

300 mm (11.81”)

Option /4:

400 mm (15.75”)

MOUNTING BRACKETS

TERMINAL COVER

72 (2.83)

24

(.94)

*2

210 (8.27) max.

175 (6.89)

Jack cap

1 (.04)

67.5 (2.66)

14

15

16

17

18

19

20

21

22

23

24

25

26

1

2

3

4

5

6

7

8

9

10

11

12

13

40

41

42

43

44

45

46

47

48

49

50

51

52

28

29

30

31

32

33

34

35

36

37

38

39

27

52–M3.5 SCREW

4–M4 SCREW FOR

FIXING TERMINAL