Rockwell Automation 1771-ACNR15 CONTROLNET ADAPTER MODUL - Manual (Page 13)

1–3 Introducing the ControlNet Adapter Module
Publication 1771-6.5.124 – August 1997
monitoring devices in both redundant and non-redundant
connections. Connecting programming terminals to the network
using the NAP is described in Chapter 2.
ControlNet Connectors
Cable connection to the module is through standard BNC connectors
on the module frontplate.
trunkline A =
2
➊ End device supporting redundant cabling is a 1771-ACNR15.
PLC-5/20C or
PLC-5/40C end device ➊ end device ➊
Terminator Terminator
Terminator Terminator
B
A
trunkline B =
Example of a Redundant System
Refer to the ControlNet Cable System Planning and Installation user
manual, pub. no. 1786-6.2.1 for more information.
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