Rockwell Automation 1771-IFF/A INSTL.INSTR FAST ANALOG INPUT - Manual (Page 17)

Publication 1771-IN046B-EN-P - December 2003
Fast Analog Input Module 17
Troubleshooting Possible module fault causes and corrective action is described in the following
table.
Indicators Probable Cause Recommended Action
RUN (green on)
FLT (red off)
Normal operation None
RUN (green blinking)
FLT (red off)
Awaiting configuration
block transfer write Send configuration BTW
RUN (green off)
FLT (red on)
Hardware failure in
module Return module for repair
RUN (green off)
FLT (red off)
No power Turn off power. Remove and reinsert
module into chassis. Return power. If
problem still exists, and chassis
power supply is functioning properly,
return the module for repair.