Mitsubishi Electric Melsec Q Series User Manual page 118

4 WHEN THE Q/LCPU ACCESSES THE PROGRAMMABLE CONTROLLER
OF ANOTHER STATION USING THE DATA LINK INSTRUCTION
Sequence scan
Write command
Local station
programmable
Write completion device
controller CPU
(Device specified with (D2))
Write completion device
((D2)+1 device)
Write data storage device
(Device specified with (S2))
Ethernet
module
Ethernet
module
Sequence scan
Write data storage device
Target station
(Device specified with (D1))
programmable
controller CPU
Write notify device
(Device specified with (D3))
4 - 27
2) WRITE instruction, SWRITE instruction
WRITE
0 END 0
OFF
3000
Channel 1
0 END 0 0 END
END 0 END 0
0 0 END 0 0 END 0
3000
1 scan
MELSEC-Q/L
END 0 END
1 scan
END
4 - 27