MODEL: R5-DA4

R5-DA4 SPECIFICATIONS

ES-6124 Rev.9 Page 3/3

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

INTERNAL

POWER

INTERNAL BUS A

INTERNAL BUS B*

*For dual redundant communication.

N

ote: Italic typed numbers correspond to the LEDs on the front panel.

1

5

2

3

6

4

Control

Circuit

Di 1

Di 2

COM1(–)

Di 3

Di 4

COM2(–)

1

2

3

4

Isolation

Isolation

Communication

Circuit

24V DC

24V DC

■ EXTERNAL

EXCITATION

(Negative common)

1

5

2

3

6

4

Di 1

Di 2

COM1(+)

Di 3

Di 4

COM2(+)

24V DC

24V DC

■ EXTERNAL EXCITATION

(Positive common)

1

5

2

3

6

4

Di 1

Di 2

COM1(–)

Di 3

Di 4

COM2(–)

■ INTERNAL EXCITATION

STATUS

INDICATOR LED

• • • • •

RUN LED

Specifications are subject to change without notice.