Allen-Bradley ProcessLogix B Series

28 ProcessLogix and ControlLogix System Redundancy Module
Publication
1757-IN092E-EN-P - November 2007
FLSH UPDT REQD Flash update required. Flash upgrade the
1757-SRM module with
appropriate firmware
revision
(1)
.
FMWR ERR Firmware error. Re-flash firmware.
HDW ERR Hardware failure. Replace the 1757-SRM
module.
OS ERR Operating system error. Replace the 1757-SRM
module.
RM PWR DOWN 1757-SRM module
Power Down, Module
detected a DC_Fail
condition.
Check the other
modules in the rack.
USR BOOT No firmware application
on the module.
Re-flash upgrade the
module.
WDOG ERR Watchdog time out. Reset the 1757-SRM
module.
WDOG FAIL Watchdog task failed its
status check.
Replace the 1757-SRM
module.
(1)
See Flowchart of Starting a Chassis with a Healthy 1757-SRM Module on page 21.
1st
Word
2nd
Word
3rd
Word
4th
Word
Error Description Actions