509
8-5 Error Flags
The following table lists the flags and other information provided in the Auxil-
iary Area that can be used in troubleshooting. Details are provided in
3-6
Auxiliary Area.
Error Address(es) Function
Power interruption error A012 and A013 Date and time of last power
interruption
A014 Number of power interruptions
Expansion Rack power
interruption error
None ---
CPU error None ---
Memory error A40115 Memory Error Flag
A403 Memory error area location
I/O bus error A40114 I/O Bus Error Flag
A404 I/O Bus error rack/slot number
Duplicate number error A40113 Duplication Error Flag
A409 Duplicate rack number
A410 CPU Bus Unit duplicate number
CPU Bus error A40112 CPU Bus Error Flag
A405 CPU Bus Unit error unit number
Too many I/O points A40111 Too Many I/O Points Flag
A407 Total I/O words on CPU and
Expansion Racks
A408 Total SYSMAC BUS/2 I/O words
A478 Total SYSMAC BUS I/O words
Input-output I/O table error A40110 I/O Setting Error Flag
Program error A40109 Program Error Flag
Cycle time too long A40108 Cycle Time Too Long Flag
A462 and A463 Maximum cycle time since start-up
A464 and A465 Present cycle time
SFC fatal error A40107 SFC Fatal Error Flag
A414 SFC fatal error code
FALS error A40106 FALS Instruction Flag
Error Address(es) Function
FAL error A40215 FAL Flag
A430 to A461 Executed FAL number
Jump error A40213 Jump Error Flag
Indirect DM BCD error A40212 Indirect DM Error Flag
SFC non-fatal error A40211 SFC Non-fatal Error Flag
A418 SFC non-fatal error code
I/O table error A40209 I/O Verification Error Flag
CPU Bus Unit error A40207 CPU Bus Unit Error Flag
A422 CPU Bus Unit error unit number
A42315 CPU Bus Link Error Flag
SYSMAC BUS/2 error A40206 SYSMAC BUS/2 Error Flag
A424 SYSMAC BUS/2 error Master
number
A480 to A499 Slave unit number
Fatal Errors
Non-fatal Errors
Error Flags Section 8-5
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