Hardware manual

Chapter2 Connection to a PLC

2-286

Connection Diagram 15-3: D2-240(CPU unit RS-232C port) to MICRO/I

PLC(RS-232C) HG1F/2F/2S/3F/4F(RS-232C)

Pin No.

Name

HG1F

Connector

HG2F/

3F/4F

HG2S

6 FG FG 1 1 1

4 TXD SD 2 2 30

3 RXD RD 3 3 32

1 SG RS 9 4 34

CS 6 5 36

NC - 6 -

SG 7 7 29

NC - 8 -

ER - 20 -

D-sub, 9P connector socket type (HG1F)

D-sub, 25P connector socket type (HG2F/3F/4F)

D-sub, 37P connector plug type (HG2S)

6P modular connector socket type

Shield Wire