7 Communication Using MC Protocol
83
FX3U-ENET-ADP User's Manual
1
Introduction
2
Specification
3
System
Configuration
4
Installation
5
Wiring
6
Introduction of
Functions
7
Communication
Using
MC Protocol
8
The Operation
of GX Works2
9
Troubleshooting
A
List of Special
Devices
7.6 Remote RUN/STOP, PLC model name code read
7.6.2 Remote RUN (command: 13H)/Remote STOP (Command: 14H)
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.
For details, refer to Subsection 7.3.2.
[Control procedure]
1) Executing remote RUN while communicating in binary code
2) Executing remote RUN while communicating in ASCII code
Caution
• 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.
(Data name)
93H
FFH 0AH 00H
LH
13H
00H
External device
side
(Example)
(Data name)
(Example)
PLC side
Subheader
PC No.
Monitoring
timer
Complete code
Subheader
For remote STOP 14H
For remote RUN 13H
For remote STOP
For remote RUN
94H
93H
*
*
F
31
H
1
33
H
3
46
H 46H 30H
0
30
H
0
30
H
0
41
H
AF
HLH L
39H
9
33H
3
30H
0
30H
0
HL
(Data name)
External device
side
(Example)
(Data name)
(Example)
PLC side
Subheader
PC No.
Monitoring
timer
Complete code
Subheader
For remote RUN
For remote STOP
3933
H
(93
H
)
3934
H
(94
H
)
For remote RUN
For remote STOP
3133
H
(13
H
)
3134
H
(14
H
)
*
*
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