Wiring The Connector - Allen-Bradley 160-RS1 User Manual

3–6 Installation and Wiring

Wiring the Connector

Personal Computer Serial Connections
RS232
Serial Comm
READY
FAULT
COMM
Adapter Cable to MicroLogix Serial Communications Cable
RS232
Serial Comm
READY
FAULT
COMM
Adapter Cable
The examples below can be used as a guide when wiring.
Important: Keep communication wiring away from high noise sources
Figure 3.5
Wiring the RS1 Connector
Pin 1
9 Pin, Female D-Shell Connector
1761-CBL-PM02
1
Gender specified refers to the cable connectors
such as motor cables.
Pin 9
RS1 Module
1
9 Pin, Male , D-Shell Connector
1
COM
6
N.C.
TX 2
7
N.C.
RX 3
8
N.C.
4
N.C.
9
N.C.
COM 5
RS1 Module
1
9 Pin, Male , D-Shell Connector
COM 1
6
N.C.
TX 2
7
N.C.
RX 3
8
N.C.
N.C. 4
9
N.C.
COM 5
PC RS-232 Port
1
9 Pin, Female , D-Shell Connector
5 COM
9
4 DTR
8
3 TX
7
2 RX
6
1 DCD
to A-B Cable 1761-CBL-PM02
1
9 Pin, Male , D-Shell Connector
1 N.C.
6
2 TX
7
3 RX
8
4 N.C.
9
5 COM
Refer to the MicroLogix 1000 User Manual,
publication 1761-6.3 for further details
RI
CTS
RTS
DSR
N.C.
N.C.
N.C.
N.C.