Rockwell Automation 1756-CN2R ControlLogix ControlNet Interface Module Series A Installation Instructions - Manual (Page 8)

8 ControlLogix ControlNet Bridge Module
Publication 1756-IN602A-EN-P - November 2005
Identify Module Features
Refer to this figure to identify the hardware components of the
1756-CN2 and 1756-CN2R bridge modules.
Backplane
Connector
Front View Side View
Module Status
Alphanumeric
Display
Module
Status
Indicator
ControlNet
Channel Status
Indicators
Network
Access Port
(NAP)
Channel B
BNC Connector
(1756-CN2R
only)
Channel A
BNC Connector Channel A
Network Address
Switches (not shown)
See page 9.