Sharp JW-20CM User Manual page 155

· Operation condition monitor flag [2]
This flag is used to monitor the abnormal stop of each slave station when the communication with
each slave station is normal.
Non-connected station keeps this flag as "OFF."
Flag
Own
Communication monitor flag (1) of the master station is turned "ON."
station flag
(master
Communication monitor flag (1) of the master station is turned "OFF."
station)
Flag
Each slave station is normal.
Any of the slave stations is faulty (caused to be
Other
stopped abnormally).
station's
Communication monitor flag (1) of the master station
flag
is turned "OFF."
(01 to 77)
Slave station that communication monitor flag (1) is
turned to "OFF."
※ Even if a master station PC has stopped operation normally or by an error, the JW-20CM
turns "ON" this flag while communicating.
Condition for flag operation
Condition for flag operation
9 57
·
Flag operation
※ON
OFF
Flag operation
Specific
ON
slave
station
OFF
All slave
stations
Not specified
9