Mitsubishi Electric MELSEC-Q Series User Manual page 233

(5) For the configuration where a remote I/O station is connected in the remote net
Ver.2 mode
Different from the remote net Ver.1 mode, RWr/RWw slide over by the number of points of remote I/O stations in
a master station and a local station.
RX/RY also slide over if the points are changed in "Remote Station Points" of "Station Information Setting".
Consider it when assign them.
Assignment example when RWr/RWw slide over
Ex.
represents the station numbers that slide over by the number of points of remote I/O stations.
Master station
(Remote net Ver.2 mode)
Station No.0
RX
00
Station No.1
Station No.2
Station No.3
RY
00 Range of the master
station sending data to
the station No.1
Range of the master
station sending data to
the station No.2
Range of the master
station sending data to
the station No.3
RWr
00
Station No.2
Station No.3
RWw
00
Range of the master
station sending data to
the station No.2
Range of the master
station sending data to
the station No.3
The storage locations for each station can be checked using Slave station offset, size information (Un\G992 to Un\G1503).
( Page 335, Appendix 2 (4))
Remote I/O station Remote device station Remote device station
Station No.1 Station No.2
RX
Range of the
station No.1
RX
sending data
Range of the
station No.2
sending data
RY
Station No.1
RY
Station No.2
RWr
Range of the
station No.2
sending data
RWw
Station No.2
CHAPTER 10 PROGRAMMING
Station No.3
RX
Range of the
station No.3
sending data
RY
Station No.3
RWr
Range of the
station No.3
sending data
RWw
Station No.3
231
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