GE VersaMax PLC User Manual page 119

%SB0001-9
%SB0010
%SB0011
%SB0012
%SB0013
%SB0014
%SC0001-8
%SC0009
%SC0010
%SC0011
%SC0012
%SC0013
%SC0014
%SC0015
Program Data
For public disclosure
reserved
Set when the CPU detects corrupted RAM memory at powerup.
BAD_RAM
Cleared when RAM memory is valid at powerup.
Set when a password access violation occurs. Cleared when the PLC
BAD_PWD
fault table is cleared.
reserved
Set when the CPU detects an unrecoverable error in the software.
SFT_CPU
Cleared by clearing the PLC fault table.
Set when an error occurs during a programmer store operation.
STOR_ER
Cleared when a store operation is completed successfully.
reserved
Set when any fault occurs. Cleared when both fault tables have no
ANY_FLT
entries.
Set when any fault occurs that causes an entry to be placed in the PLC
SY_FLT
fault table. Cleared when the PLC fault table has no entries.
Set when any fault occurs that causes an entry to be placed in the I/O
IO_FLT
fault table. Cleared when the I/O fault table has no entries.
Set as long as there is at least one entry in the PLC fault table. Cleared
SY_PRES
when the PLC fault table has no entries.
Set as long as there is at least one entry in the I/O fault table. Cleared
IO_PRES
when the I/O fault table has no entries.
Set when a hardware fault occurs. Cleared when both fault tables have
HRD_FLT
no entries.
Set when a software fault occurs. Cleared when both fault tables have
SFT_FLT
no entries.
GFK-1503E User Manual 119