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Installation Instructions User guide

ManualsBrandsRockwell Automation ManualsEquipment1756-CNB ControlLogix ControlNet Bridge Module
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Publication 1756-IN571B-EN-P - April 2001
Troubleshooting
The 1756-CNB and 1756-CNBR modules have the diagnostic
indicators shown below:
Module Status Display - see
pages 23 to 26.
Module Status Indicator -
see pages 23 to 26.
1756-CNB
1756-CNBR
Channel A BNC connector
Channel B BNC connector
ControlNet Channel Status
Indicators - see page 26.