MODEL: R3S-DC8

R3S-DC8 SPECIFICATIONS

ES-8941 Rev.3 Page 4/5

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

INTERNAL POWER

Communication

Circuit

Output

Circuit

Numbers in italic indicate LED No.s assigned to the front panel LEDs.

*For dual redundant communication.

INTERNAL BUS A

*INTERNAL BUS B

■ Output Connection Examples

1 point 1 common

1

2

Do 1

Do 8

COM 1

COM 8

15

16

Control

Circuit

RUN

LED

ERR

LED

STATUS

INDICATOR

LED

DIP SW

1

2

3

4

5

7

6

8

1

2

Do 1

Do 2

Do 3

Do 4

Do 5

Do 6

Do 7

Do 8

COM 1

COM 2

COM 3

COM 4

COM 5

COM 6

COM 7

COM 8

+24V

+24V

0V

0V

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

24V DC

＋ −

＋

−

＋ −

＋

−

Ry

Ry

Ry

Ry

Ry

Ry

Ry

Ry