MODEL: JC-CU

JC-CU SPECIFICATIONS

ES-9042 Rev.2 Page 7/9

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

SCHEMATIC CIRCUITRY

Note: In order to improve EMC performance, bond the FE terminal to ground.

Caution: FE terminal is NOT a protective conductor terminal.

■ JC−CU−3−11

Control

Circuit

■ JC−CU−7−11

SLD

NC

NC

NC

TR+

TR−

NC

NC

1

2

4

3

6

5

8

7

SLD

NC

NC

NC

TR+

TR−

NC

NC

1

2

4

3

6

5

8

7

SLD

NC

NC

NC

TR+

TR−

NC

NC

SLD

NC

NC

NC

TR+

TR−

NC

NC

CU1

CU2

1

2

3

1

2

3

1

2

4

3

5

6

8

7

FE

PWR −

PWR +

POWER (IN)

FE

PWR −

PWR +

POWER (OUT)

1

2

4

3

5

6

8

7

+

−

Isolation

Comm.

Circuit

Comm.

Circuit

Comm.

Circuit

Isolation

Isolation

Power

Circuit

SLD

NC

NC

NC

TR+

TR−

NC

NC

1

2

4

3

6

5

8

7

SLD

NC

NC

NC

TR+

TR−

NC

NC

1

2

4

3

6

5

8

7

SLD

NC

NC

NC

TR+

TR−

NC

NC

SLD

NC

NC

NC

TR+

TR−

NC

NC

CU1

CU6

1

2

3

1

2

3

1

2

4

3

5

6

8

7

FE

PWR −

PWR +

POWER (IN)

FE

PWR −

PWR +

POWER (OUT)

1

2

4

3

5

6

8

7

+

−

Control

Circuit

Isolation

Comm.

Circuit

Comm.

Circuit

Comm.

Circuit

Isolation

Isolation

Power

Circuit

CU0A

COMMUNICATION

CU0B

COMMUNICATION

CU0A

COMMUNICATION

CU0B

COMMUNICATION