Allen-Bradley SLC 500 - Configuring the SLC 5;03, SLC 5;04, and SLC 5;05 Channel 0 for DH485

A–6 Setting Up the DH-485 Network
Publication 1747-6.2
Configuring the SLC 5/03, SLC 5/04, and SLC 5/05 Channel 0 for
DH485
The RS-232 port (channel 0) of the SLC 5/03, SLC 5/04, and
SLC 5/05 processor can be configured for DH485 protocol. Refer to
your programming software user manual for software configuration
information.
You can connect channel 0 of the SLC 5/03, SLC 5/04, and
SLC 5/05 processors to a DH485 network using the 1747-CP3 cable
and a 1761-NET-AIC Advanced Interface Converter (AIC+). In this
case, the AIC+ must be powered with 24V dc. The 1746-P1, -P2,
and -P4 power supplies provide 24V dc user power which may be
used to power the AIC+.
SLC 5/04 or 5/05
SLC 5/01
1747-C11
AIC+
1747-AIC
DH-485
1747-CP3
24V dc
power
supply
RS-232
24V dc user power
connection
APS
AIC+
24V dc user power
connection
DH-485
1747-CP3