Rockwell Automation 1734-ACNR POINT I/O ControlNet Adapter User Manual - Manual (Page 59)

1 Publication 1734-UM008B-EN-P - August 2005
Chapter
5
Diagnostics
Use the Indicators to
Troubleshoot Use these indicators to help troubleshoot problems with the adapter.
Indication Probable Cause
Field Power
Off Not active; field power is off
Green Power on; 24V present
System Power
Off Not active; field power is off or dc-dc converter problem
Green System power on; dc-dc converter active (5V)
Module
Status
PointBus
Status
ControlNet A
Status
1734-ACNR
ControlNet B
Status
Field
Power
System
Power
0
A
B
2
System Power
Field Power
43265
Module Status
POINTBus Status
ControlNet A Status
ControlNet B Status