Allen-Bradley 1734-IB8

Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
146 Troubleshoot with the Indicators
1734-OA2 and 1734-OA4 120/220V AC Output Module
1734-IM2 and 1734-IM4 220V AC Input Module
Indication Probable Cause Recommended Action
I/O Status
Off All outputs are inactive. None.
Yellow One or more outputs is active and under
control.
None.
Indication Probable Cause Recommended Action
I/O Status
Off Input is in the off-state None.
Yellow Input is in the on-state None.
Module Status
Network Status
Status of Output 0
Status of Output 1
Module Status
Network Status
Status of Output 0
Status of Output 1
Status of Output 2
Status of Output 3
46143
1734-OA2
1734-OA4
46142
Module Status
Network Status
Status of Input 0
Status of Input 1
46144
Module Status
Network Status
Status of Input 0
Status of Input 1
Status of Input 2
Status of Input 3
1734-IM2
1734-IM4