Mitsubishi FX3U-ENET, Руководство пользователя

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MELSEC-F
9 WHEN COMMUNICATING DATA USING THE MC PROTOCOL
9.4.2 Remote RUN (command: 13) / Remote STOP(Command: 14)
The examples shown in this section explain the control procedure of remote RUN.
The order and content of data items of the areas marked by " " shown in the control
procedure diagram differ depending on the module used as well as the frame and
format used for communication.
See the detailed information described in Section 9.1.2.
[Control procedure]
(1) Executing remote RUN while communicating in binary code
(Data name)
93
H
FF
H
0A
H
00
H
L H
/94
H
13
H
/14
H
00
H
External device
side
(Example)
(Data name)
(Example)
PLC side
Subcommand
PC No.
Monitoring timer
Complete code
Subcommand
For remote STOP 14
H
For remote RUN 13
H
For remote STOP 94
H
For remote RUN 93
H
*
*
(2) Executing remote RUN while communicating in ASCII code
F
31
H
1
33
H
3
46
H
46
H
30
H
0
30
H
0
30
H
0
41
H
A F
H L H L
39
H
9
33
H
3
30
H
0
30
H
0
H L
(Data name)
External device
side
(Example)
(Data name)
(Example)
PLC side
Subcommand
PC No.
Monitoring timer
Complete code
Subcommand
For remote RUN 3933
H
(93
H
)
For remote STOP 3934
H
(94
H
)
For remote RUN 3133
H
(13
H
)
For remote STOP 3134
H
(14
H
)
POINT
When executing the remote RUN/STOP using other external devices or computer
link, the remote RUN/STOP is executed in the order of execution.
When the power of PLC is turned on, then off, and then on again with the remote
RUN/STOP executed, the remote RUN/STOP status is canceled and the setting
of the PLC’s RUN/STOP switch becomes valid.