Rockwell Automation 1771-IFE ANALOG INPUT MODULE - Manual (Page 53)

Off
On
Legend
Blinking
7–3 Troubleshooting Your Input Module
Publication 1771Ć6.5.115 - February 1999
The following table lists the probable cause and recommended
actions for some common trouble indications.
Troubleshooting Chart for Analog Input Module (1771-IFE/C)
Indicators Probable Cause Recommended Action
RUN (green)
FLT (red)
Normal operation None
RUN (blinking)
FLT (off)
Awaiting configuration Block Transfer
Write
Send configuration BTW
RUN (green)
FLT (red)
Hardwarefailurein module Return module for repair
RUN Neither LED
FLT comes on
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
modulefor repair.