Appendix 2 Flag List
Appendix 2-1
Appendix 2 Flag List
1) Special Relay F Area
Relay Function Description
F0000
RUN mode Turns on when the CPU in the RUN mode.
F0001
Program mode Turns on when the CPU in the Program mode
F0002
Pause mode Turns on when the CPU in the Pause mode
F0006
Remote mode Turns on when the CPU in the Remote mode
F0007 - -
F0008 ~ F0009 - -
F000B ~ F000E - -
F000F
Execution of the STOP
instruction
Turns on when the STOP instruction is being operated.
F0010
Always On Always On
F0011
Always Off Always Off
F0012
1 Scan On 1 Scan On
F0013
1 Scan Off 1 Scan Off
F0014
Every Scan toggle Every Scan toggle
F0015 ~ F001F - -
F0025 ~ F002F - -
F0030 Fatal Error
Turns on when a fatal error has occurred.
F0031 Warning Error
Turns on when an ordinary error has occurred.
F0032 WDT Error
Turns on when a watch dog timer error has occurred.
F0033 I/O combination error
Turns on when an I/O error has occurred.
(When one or more bit(s) of F0040 to F005F turns on)
F0034
Abnormal Battery Voltage
Error
Turns on when a battery voltage is lower than set level.
F0035 ~ F0038 - -
F0039
Normal backup
operation
Turns on when the data backup is normal.
F003A
RTC data error Turns on when the RTC data setting error has occurred.
F003B
Program editing
Turns on during program edit while running the
program.
F003C
Program edit error
Turns on when a program edit error has occurred while
running the program.
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