Troubleshooting; Run Led Blinks - Honeywell 2MLF-AV8A User Manual

7.2

Troubleshooting

RUN LED blinks

RUN LED blinks
RUN LED blinks every 0.2 sec.
Yes
No
RUN LED blinks every 1 sec.
Yes
Error Code
Error Details
(Dec)
40#
41#
Module Offset/Gain error
42#
43#
Filter constant setting
50#
range exceeded
Time average setting
60#
range exceeded
Frequency average
70#
setting range exceeded
Analog input range error
80#
(Only 2MLF-AC8A)
R200 Analog Input Module 2MLF-AV8A, AC8A User's Guide
September 2010
Switch the module power OFF and then turn it ON. If the
error recurs, it is likely that the module defective. Contact the
nearest Honeywell office or authorized service engineer.
Run parameters setting error. Check the error code in the
Turn the power ON/OFF. If the error recurs, it is
likely that the module is defective. Contact the
nearest Honeywell agency or branch office.
Change filter constant setting value within 1 ~ 99.
Change time average setting value within 4 ~
16000.
Change frequency average setting value within 2
~ 64000.
Refer to Address 1- input Voltage/Current section
and then change the analog input range.
Honeywell
7. Troubleshooting
7.2. Troubleshooting
table below.
Action
131