Appendix 1. Flag List
A1-
Word Bit Variable Function Description
%FW90 - _IO_TYER_N Mismatch slot Module Type mismatched slot no.
%FW91 - _IO_DEER_N Detach slot Module detached slot no.
%FW93 - _IO_RWER_N RW error slot Module read/write error slot no.
%FW95 - _IP_IFER_N IF error slot Module interface error slot no.
%FW96 - _IO_TYER0 Module Type 0 error Main base module Type error.
%FW104 - _IO_DEER0 Module Detach 0 error Main base module Detach error.
%FW120 - _IO_RWER0 Module RW 0 error Main base module read/write error.
Main base module interface error.
%FD69 _RTC_TOD
Current time of RTC (unit:
ms)
As time data based on 00:00:00 within one day,
unit is ms
%FD70 - _AC_FAIL_CNT Power shutdown times Saves the times of power shutdown.
%FD71 - _ERR_HIS_CNT Error occur times Saves the times of error occur.
%FD72 - _MOD_HIS_CNT Mode conversion times Saves the times of mode conversion.
%FD73 - _SYS_HIS_CNT History occur times Saves the times of system history.
%FD74 - _LOG_ROTATE Log Rotate Saves log rotate information.
Main base slot information.
Indicates currently used block no.
%FW159 _RBLOCK_STATE Currently used block status
Indicates Currently used block status
(Read/Write/Error)
When reading data of flash N block, Nth bit is on.
%FD81 _RBLOCK_WR_FLAG Write flash N block When writing data of flash N block, Nth bit is on.
%FD82 _RBLOCK_ER_FLAG Flash N block error
When error occurs during flash N block service,
Nth bit is on.
%FW200
- _USER_WRITE_F Available contact point Contact point available in program.
%FX3200 _RTC_WR RTC RW Data write and read in RTC.
%FX3201 _SCAN_WR Scan WR Initializing the value of scan.
%FX3202 _CHK_ANC_ERR
Request detection of
external serious error
Request detection of external error.
%FX3216 _CHK_ANC_WAR
external slight error
Request detection of external slight error
(warning).
%FW201
- _USER_STAUS_F User contact point User contact point.
%FX3216 _INIT_DONE Initialization completed Initialization complete displayed.
%FW202 - _ANC_ERR
Display information of
external serious error
Display information of external serious error
%FW203 - _ANC_WAR
external slight error
Display information of external slight error
(warning)
%FW210 - _MON_YEAR_DT Month/year Clock data (month/year)
%FW211 - _TIME_DAY_DT Hour/date Clock data (hour/date)
%FW212 - _SEC_MIN_DT Second/minute Clock data (Second/minute)
%FW213 - _HUND_WK_DT Hundred year/week Clock data (Hundred year/week)
%FW272 %FX4352 _ARY_IDX_ERR
Array –index- range
exceeded- error flag
Error flag is indicated when exceeding the no. of
array
%FW274 %FX4384 _ARY_IDX_LER
Array –index- range
exceeded- latch-error flag
Error latch flag is indicated when exceeding the
no. of array