Hardware manual

Chapter2 Connection to a PLC

2-116

4.3 Connection Diagram

For details regarding wiring and termination resistors, refer to "3 Important Points

Regarding About Wiring" in Chapter 1.

Connection Diagram 4-1: SLC 500 (RS-232C) to MICRO/I

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

Pin No.

Name

HG1F

Connector

HG2F/

3F/4F

HG2S

1 CD FG 1 1 1

2 RD SD 2 2 30

3 SD RD 3 3 32

4 DR RS 9 4 34

5 SG CS 6 5 36

6 ER NC -

６

7 RS SG 7 7 29

8 CS 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)

D-sub, 9P connector socket type

(unit side)

Shield Wire