Allen-Bradley MicroLogix 1000 - Connecting to a DH-485 Network

Hardware
Connecting the System
3–5
Connecting to a DH-485 Network
Note Only Series C or later Micr oLogix 1000 discr ete contr ollers and all Micr oLogix
1000 analog contr ollers support DH-485 network connections.
MicroLogix DH-485 Network
PC
connection from
port 1 or port 2
to MicroLogix
1761-CBL-AM00
or
1761-CBL-
HM02
AIC+
(1761-NET-AIC)
24V dc
(user supplied)
1761-CBL-AP00
or
1761-CBL-PM02
APS
1747-CP3
or
1761-CBL-AC00
PC to port 1
or port 2
1761-CBL-AP00
or
1761-CBL-PM02
MicroLogix 1000 (Series C or later
discrete or MicroLogix 1000 analog)





AIC+
(1761-NET-AIC)
24V dc
(user supply needed if not connected
to a MicroLogix 1000 controller)

DB-9
RS-232 port

mini-DIN 8 RS-232 port

DH-485 port
Recommended Tools
To connect a DH-485 network, you need tools to strip the shielded cable and to
attach the cable and terminators to the AIC+ Advanced Interface Converter . W e
recommend the following equipment (or equivalent):
Description Part Number Manufacturer
Shielded Twisted Pair Cable #3106A or #9842 Belden
Stripping Tool 45-164 Ideal Industries
1/8 ” Slotted Screwdriver Not Applicable Not Applicable
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