Rockwell Automation 1203 Serial Communications Module Series A - Manual (Page 31)

Chapter 3
Installation
3-15
Figure 3.7
SLC 5/03 Serial Connection Options
or
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
SW1
SW2
SW3
LED Indicators
J4
9-Pin D-Shell
AB0412C
1
2
3
4
5
9
8
7
6
SLC 5/03 CPU 1747-AIC Link Coupler
Option #1
Option #2
or
or
or
Option #3
RS232
SLC 5/03 Connection Options
Communications
Module
J2
Figure 3.8
SLC 5/03 Cable Option #3
RS232 using DF1 Protocol
Communications Module
9-Pin D-Shell
1
2
3
4
5
9
8
7
6
5
4
3
2
1
6
7
8
9
COM
N.C.
TX
N.C.
RX
N.C.
N.C.
N.C.
COM
N.C.
DTR
CTS
TX
RTS
RX
DSR
DCD
SLC 5/03 RS232 Port
AB0411B
COM