Panasonic AFP7PSA1 User Manual page 88

Specifications
WS2
Device
number
SR20 CPU operation modes
SR21 Operation program memory
SR22 RTC data error
Power supply unit lifetime
SR23
warning
RTC backup battery
SR24
error flag (hold type)
RTC backup battery
SR25
error flag (current type)
SR26 SNTP time updating failure
SR27
(Not used)
- SR28
SR29 Forcing flag
SR2A Interrupt enable
SR2B Interrupt error flag
SR2C Interrupting flag
PB for execution at a
SR2D
specified interval in progress
SR2E (Not used)
Rewriting during RUN
SR2F
completed
8-12
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Name
ON: RUN mode
OFF: PROG. mode
ON: SD memory card
OFF: ROM
Turns on if an error is detected in calendar timer data when the
unit is powered on.
Turns on when it is detected that a power supply unit is close to
its lifetime.
Turns on when an RTC backup battery error is detected. The
flag turns on if the battery is out, even if battery error alarm is
disabled in the configuration menu. Once a battery error has
been detected, this is held even after recovery has been made.
The flag is turned off when power supply is cut off.
Turns on when an RTC backup battery error is detected. Is off in
the normal status. The flag turns on if the battery is out, even if
battery error alarm is disabled in the configuration system
register.
Turns on if acquisition of time data has failed during time synch
via LAN port.
Turns on while forced input/output operations are in progress.
Turns on when interrupt is enabled.
Turns on when an interrupt error occurs.
Turns on when an interrupt program is being executed. Only
valid within a PB for execution at a specified interval or within an
INT program.
Turns on when a PB (program block) for execution at a specified
interval is being executed.
Turns on in the first scan only following completion of rewriting
during RUN.
Description