Rockwell Automation 1756-CNB ControlLogix ControlNet Bridge Module Installation Instructions - Manual (Page 16)

16
Publication 1756-IN571B-EN-P - April 2001
The following figure shows an example ControlNet network using
redundant media.
When connecting the 1756-CNB/R module to a ControlNet network,
you should also refer to the following documentation:
• ControlNet Coax Tap Installation Instructions, publication
1786-5.7
• ControlNet Cable System Planning and Installation Manual,
publication 1786-6.2.1
TIP
For network connections we recommend taps
with a straight connector (1786-TPS or 1786-TPYS)
because of the location of the BNC connectors on
the bottom of the module.
1756-CNBR
(in 1756-A4 chassis) ControlNet
node
ControlNet link
ControlNet
node
redundant media
(optional)