Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 343
Q corresponding melsecnet/h network system
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Also See for Melsec QJ71LP21:
- Reference manual (356 pages) ,
- Reference manual (400 pages) ,
- Reference manual (444 pages)
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7
APPLICATION FUNCTIONS
Sequence scan
Send command
Sending side CPU
Send completion device
(Device designated in (D1))
Send completion device
(Device designated in (D1)+1)
Network module
Network module
Interrupt program
Sequence scan
Receiving side CPU
Receive data storage
device (Device designated
in (D1))
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(2) Instruction execution timing
(a)
Normal completion
SEND
0
END
ON
OFF
OFF
OFF
END
(With arrival confirmation)
0
END
Channel 1
Data
Storage
sending
completion
Channel 3
RECVS
0
END
One scan completion
?
0
END
0
END
OFF
ON
One scan
IRET
END
0
END
Receive data
MELSEC-Q
0
END
OFF
0
END
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Troubleshooting
