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Appendix
A-8
Junction
Keyword
Function
Description
F0126 to F012F
Unused
F0130 to F013F
_S_AC_F_CNT
AC Down Count
Stores AC down counting value.
F0140 to F014F
_S_FALS_N
FALS No.
The error code generated by FALS instruction
is stored to this flag.
F0150 to F015F
PUT/GET error
flag
When a common RAM access error of special
modules has occurred an output module, the
corresponding bit to the slot turns on.
F0160 to F049F
Unused
F0500 to F050F
S_SCAN_MAX
Maximum scan
time
Stores the maximum scan time.
F0510 to F051F
S_SCAN_MIN
Minimum scan
time
Stores the minimum scan time.
F0520 to F052F
S_SCAN_AVG
Present scan time
Stores the present scan time.
F0530 to F053F
Clock data
(year/month)
Clock data
(year/month)
F0540 to F054F
Clock data
(day/hour)
Clock data
(day/hour)
F0550 to F055F
Clock data
(minute/second)
Clock data
(minute/second)
F0560 to F056F
Clock data
(day of the week)
Clock data
(day of the week)
F0570 to F058F
Unused
F0590 to F059F
S_CODE_ER_N
Storing error step
Stores the error step of the program.
F0600 to F060F
S_ERR-TYP
Storing FMM step
If a FMM related error has occurred, its
occurrence information is stored.
F0610 to F063F
Unused