MODEL: R3Y-DA16

R3Y-DA16 SPECIFICATIONS

ES-8963 Rev.7 Page 3/4

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

INTERNAL POWER

RUN LED ERR LED

STATUS

INDICATOR LED

Input Circuit

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

* For dual redundant communication.

**DO NOT connect to the pins 4A/4B or 3A/3B.

Communication

Circuit

Control

Circuit

DIP SW

• Input Circuit

1

16

0V

15

14

13

12

11

10

9

8

7

6

5

4

3

2

**

Di 1

Di 16

1

16

Control

Circuit

Excitation Supply

–

+

INTERNAL BUS A

INTERNAL BUS B*

Di 1

Di 16

Di 15

Di 14

Di 13

Di 12

Di 11

Di 10

Di 9

Di 8

Di 7

Di 6

Di 5

Di 4

Di 3

Di 2

20A /20B

5A /5B

4A /4B

3A /3B

2A /2B

1A /1B

7A /7B

9A /9B

11A /13B

13A /13B

15A /15B

17A /17B

19A /19B

6A /6B

8A /8B

10A /10B

12A /12B

14A /14B

16A /16B

18A /18B

20A /20B

5A /5B

2A /2B

1A /1B