Control Specification And Examples Of Remote Run/Stop - Mitsubishi Electric MELSEC FX Series User Manual

FX communication
8.7.3

Control Specification and Examples of Remote RUN/STOP

1 ) Control specification
Protocol format 1 is shown.
Computer
Programmable
controller
Notes
• The station number, PC (PLC) number, number of devices, and sum check code are
expressed in hexadecimal.
2 ) Operation examples
a ) Example 1
To execute remote RUN at station No.5 (with a message wait time set to 0 ms).
b ) Example 2
To execute remote STOP at station No.0 (with message wait time set to 0 ms).
Programmable controller remote run command: "RR"
Programmable controller remote stop command: "RS"
RR
or
RS
The sum check is
calculated over
this range
E
N 0 5 F F
Q
Computer
30H 35H 46H 46H
05H
Programmable
controller
The sum check is
calculated over
this range
E
N 0 0 F F
Q
Computer
30H 30H 46H 46H
05H
Programmable
controller
R R 0 C 5
52H 52H 30H 43H 35H
A
C 0 5 F F
K
30H 35H 46H 46H
06H
R S 0 C 1
52H 53H 30H 43H 31H
A
C 0 0 F F
K
30H 30H 46H 46H
06H
Commands 8
8
8-11