42
1
Slave station
Station No.1
RX, RWr
Slave station
Station No.2
RX, RWr
Master
station
Station
No.1
Station
No.2
CPU
module
Device
RX, RWr
END
END
END
Link refresh
Link refresh
Link
scan
RY, RWw
RY, RWw
(1)
(2)
(3)
(3)
(4)
(4)
(5)
(5)
(6)
(6)
(7)
Station No.1
Station No.2
RY, RWw
Sequence
scan
Sequence
scan
END
END
END
Station No.0
Area for sending to
other stations
Station
No.1
Station
No.2
Station No.1
Station No.2
M0
Y
Device
