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MELSEC-Q
6 PROGRAMMING
(2) Program example
B/W for handshaking
Local station
baton pass
execution status
Master station baton pass status confirmation
Local station
cyclic transmission
status
Master station data link status confirmation
Baton pass
execution status 1
Cyclic transmission
status
Parameter
communication
status 1
Remote I/O station status confirmation
Remote I/O station baton pass status confirmation
Remote I/O station data link status confirmation
Remote I/O station communication status confirmation