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MELSEC-Q
7 APPLICATION FUNCTIONS
2) Abnormal completion
(REMFR instruction)
REMFR
Error code
Error occurrence
Sequence scan
Read command
Read completion
device (Device
designated in (D2))
Read completion
device
((D2) + 1 device)
Set data (Devices
designated in (n3),
(n4), (n5))
1 scan
Host CPU
Master module
0END
0
END
0
END
0END0END0END
Send/receive instruction
processing result
(SW0031 to SW003F)