7
APPLICATION FUNCTIONS
Sequence scan
Send command
Sending station CPU
Send completion device
(Device designated in (D1))
Send completion device
(Device at (D1)+1)
Network module
Network module
Sequence scan
RECV instruction
execution request flag
SB00A2 (For channel 3)
Receiving station CPU
Receive completion device
(Device designated in (D2))
Receive completion device
(Device at (D2)+1)
Receive data storage device
(Device designated in (D1))
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(b)
Instruction execution timing
1)
Normal completion
SEND
(When with arrival confirmation)
0
END
0
ON
OFF
OFF
OFF
Data
sending
Logical channel 3 (channel 3)
0
END
0
ON
OFF
OFF
OFF
END
0
Channel 1
Storage
complete
RECV
END
0
MELSEC-Q
END
0
END
0
OFF
ON
OFF
One scan
END
0
END
0
OFF
ON
OFF
One scan
Receive data
END
END
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