3-4SectionWiring and Connections
24

Wiring Connections Wire the CompoBus/S transmission lines as shown in the following diagram.

BD
L
BD
H
BD H
BD L
Slave terminal block
3-4-4 RS-232C Port Wiring

Connector Pin Arrangement The following diagram shows the connector pin arrangement for the RS-232C

port, i.e., the SRM1 (SRM1-C02-V2) and RS-232C Adapter (CPM1-CIF01).

1
2
3
4
5
6
7
8
9
SD
RD
RS
CS SG

Cable Connections The following diagrams show the communications cable connections between

the RS-232C port, i.e., the SRM1 (SRM1-C02-V2) and RS-232C Adapter

(CPM1-CIF01), and the various external devices.

1
2
3
4
5
6
CD
RD
SD
ER
SG
DR
RS
CS
CI
7
8
9
1
2
3
4
5
6
7
8
9
SD
RD
RS
CS
SG9
RS-232C Port
Pin No.Signal
Pin No. Signal
IBM PC/AT or
Compatible
Computer
Hood