GE PACSystems RX7i

Chapter 9. Diagnostics
422 PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual GFK-2950C
9.4.26 Non-Critical CPU Software Event (Group 140)
This group is used for recording conditions in the system that may provide valuable information to
Technical Support.
Default action: Non-configurable.
Error Code
Description
Correction
1-30
Events during power-up
No corrective action is required unless this fault
occurs with other specific faults. The fault may
contain useful information for Technical Support if
other problems are encountered.
31-50
Events on the serial port or in a serial
protocol
51, 52
Miscellaneous internal system events
53
Access control fault
See details below.
54 and greater
Miscellaneous internal system events
No corrective action is required unless this fault
occurs with other specific faults. The fault may
contain useful information for Technical Support if
other problems are encountered.
Error code 53, Access Control Fault
If data access is prevented because of the Enhanced Security settings, the Controller logs a fault into
the fault table. This fault can be used to help diagnose access problems. To prevent overflowing the
fault table, only one fault is logged until the fault table is cleared.
Fault example
Location: 0.8 Date/Time: 07-07-2013 17:06:55.087
Group: 140 INFO_CPU_SOFTWR - CPU software event
Error Code: 53 Action:1 Task Num:3
Extra Data: 00 fa 02 a5 00 00 00 00 01 1e 06 00 00 00 00 00 00 00 01 00 00 00 00 00
Meaning of this example fault
A 1-bit READ request beginning at %S7 was rejected due to an access violation.