Panasonic FP-XH M8N16PD User Manual page 523

WR902 (specified in word)
Relay
number
R9020 RUN mode flag
R9021 Not used
R9022 Not used
R9023 Not used
R9024 Not used
R9025 Not used
R9026 Message flag
R9027 Not used
R9028 Not used
R9029 Forcing flag
R902A Interrupt enable flag
R902B Interrupt error flag
R902C Sample point flag
R902D Sample trace end flag
R902E Sampling stop trigger flag
R902F Sampling enable flag
Name
Turns off while the mode selector is set to PROG.
Turns on while the mode selector is set to RUN.
Turns on while the F149 (MSG) instruction is executed.
Turns on during forced on/off operation for input/output relay
timer/counter contacts.
Turns on while the external interrupt trigger is enabled by the
ICTL instruction.
Turns on when an interrupt error occurs.
Sampling by the instruction=0
Sampling at constant time intervals=1
When the sampling operation stops=1,
When the sampling operation starts=0
When the sampling stop trigger activates=1
When the sampling stop trigger stops=0
When sampling starts=1
When sampling stops=0
26.6 Table of Special Internal Relays
Description
26-67