GM7 XEC Type Contents Description
System
error and
warning
detailed
flag
_ANC_WB[n]
- BIT
Light fault
detection bit-map
of external device
Light fault of external device (detected by user
program) is saved on bit-map.
(“0”value is not available.)
_TC_BMAP[n] - BIT
Task Collision Bit-
map
Displayed on bit-map when same task is operating or
is ready for operation.
_TC_CNT[n] - UINT
Counter
Displays task collision counter when task collision
occurs while user program execution
_BAT_ER_TM - DATE & TIME
Battery voltage
drop time
Displays first battery voltage drop time. It is reset
when it returns to normal condition.
_AC_F_CNT _AC_FAIL_CNT UINT
Instant power
cutoff count
occurred
Indicates the instant power cutoff count which
occurred while RUN mode operation.
_AC_F_TM[n] - DATE & TIME
Instant power
cutoff history
Saves instant power cutoff date/time, which can be
saved up to 16 from the most recent event.
_ERR_HIS[n] - -
Error occurrence
history
Error occurrence time and error code are saved up to
16 from the most recent event.
. Stop-time : DATE&TIME (8 Byte)
. Error code : UINT (2 Byte)
_MODE_HIS[n] -
-
Change history of
RUN mode
Run mode change time, run mode and restart mode are
saved up to 16 from the most recent event.
. Change time : DATE&TIME (8 Byte)
. Run mode : UINT (2 Byte)
. Restart : UINT (2 Byte)
App. 3-5