Mitsubishi Electric MELSEC Q Series User Manual page 166

(c) Methods for remote RUN/STOP
There are the following 2 different ways to execute remote RUN/STOP.
•
Using Setting/monitoring tools for the C Controller module
[Online]  [Remote Operation]
•
Using user program
Execute a bus interface function (QBF_ControlEx) to perform remote RUN/STOP.
The following shows the function(s) used for remote RUN/STOP.
Function name
QBF_ControlEx
(d) Precautions
Pay attention to the following since the C Controller module gives priority to STOP.
• STOP timing
The C Controller module is stopped when remote STOP is executed from either of the user program or
Setting/monitoring tools for the C Controller module.
• Changing the remote STOP status to RUN again
Execute remote RUN.
• Output (Y) status during STOP
When "Output mode at STOP to RUN" is set to "Previous state" in Project view  "Parameter"  "CCPU
Parameter"  <<System settings>> in
data at the time when RUN is changed to STOP are output in remote RUN mode.
• User program during STOP
The user program will not stop even if the C Controller module is placed in the remote STOP status.
To change the program processing according to the operation status of the C Controller module, utilize the
C Controller module dedicated function (CCPU_GetCpuStatus) in programming.
Remark
The operation status of the C Controller module can be confirmed by the following.
• "CPU operation status" in [Diagnostics]  [CCPU diagnostics]  <<CCPU diagnostics>> in Setting/monitoring
tools for the C Controller module
• C Controller module dedicated function (CCPU_GetCpuStatus)
164
Controls remote RUN/STOP/PAUSE operations of the other programmable controller CPU
modules and C Controller module.
etting/monitoring tools for the C Controller module, the output (Y)
S
Function