Constant Sweep Time Exceeded (Group 19); System Fault Table Full (Group 20); I/O Fault Table Full (Group 21) - GE PACSystems RX7i Cpu Programmer's Reference Manual

9.4.13

Constant Sweep Time Exceeded (Group 19)

The fault group Constant Sweep Exceeded occurs when the CPU operates in Constant Sweep mode
and detects that the sweep has exceeded the constant sweep timer. In the fault extra data, the
DWORD at byte offset 8 contains the amount of time that the sweep went beyond the constant
sweep time (in microsecond units). Stored in Big Endian format.
Action: Non-configurable.
0, Constant Sweep
Correction
If Constant Sweep (0):
1) Increase constant sweep time.
2) Remove logic from application program.
Note: Error code 1 is not used.
9.4.14

System Fault Table Full (Group 20)

The fault group System Fault Table Full occurs when the Controller Fault Table reaches its limit.
Action: Non-configurable.
0, System Fault Table Full
Correction
Clear the Controller Fault Table.
9.4.15

I/O Fault Table Full (Group 21)

The fault group I/O Fault Table Full occurs when the I/O Fault Table reaches its maximum configured
limit. To avoid loss of additional faults, clear the earliest entry from the table.
Action: Non-configurable.
0, I/O Fault Table Full
Correction
Clear the I/O Fault Table.
GFK-2950C February 2018
Chapter 9. Diagnostics
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