Allen-Bradley ProcessLogix B Series

ProcessLogix and ControlLogix System Redundancy Module 29
Publication
1757-IN092E-EN-P - November 2007
Alpha Numeric Error Codes
The fault code is a four-character alpha-numeric string. Valid characters are
0
… 9 and A through Z, except S and O. The first character is always E. Each
firmware subsystem within the 1757-SRM module is assigned a range of fault
codes. Each subsystem assigns fault codes within its range.
Valid Character String Indication
E Error.
x
1
The subsystem in which the error was detected.
x
2
The subsystem function or group of functions in
which the error was detected.
x
3
The specific error.
Range Subsystem Range Subsystem
E 0 _ _ Backup Control Object E A _ _ RM State Machine
E 1 _ _ OS Board Support Package E B _ _ Event Log Device Driver
E 2 _ _ Chassis Profile Object E C _ _ Object Communication
E 3 _ _ Coordinated System Time
Object
E D _ _ Wall Clock Time Object
E 4 _ _ Device Object E E _ _ Non-maskable Interrupt
Service Routine
E 5 _ _ Extended Log Object E F _ _ Nonvolatile Storage Object
E 6 _ _ Event Log Object E G _ _ RM Fault Handler
E 7 _ _ Backup Communication
Object
E H _ _ Self Test Object
E 8 _ _ ICP Toolkit E I _ _ Workstation Display Object
E 9 _ _ Indicator Device Driver E J _ _ Industrial Control Platform
Object
E K _ _ RM Watchdog Manager
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