Mitsubishi Q2ACPU, User Manual

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10 - 17
10. OTHER FUNCTIONS
(b) Methods using GPP function or a serial communication module
The remote PAUSE operation can be performed from GPP function or from a
serial communication module.
The operation using GPP function can be performed in the Remote operation of
the PLC menu in any mode.
The control using a serial communication module is performed with the
commands in the dedicated protocol.
For details on serial communication module control, refer to the Serial
Communication Module User's Manual.
1) When the END processing of the scan in which the remote PAUSE command
has received from GPP function is performed, the PAUSE status contact
(SM204) turns ON.
When performing up to the END instruction of the scan following the scan in
which the PAUSE status contact turned ON, the PAUSE status is established
and the operation is stopped.
2) When the remote RUN command is received from GPP function, the
sequence program operation is again performed from step 0.
Fig. 10.7 Time chart for PAUSE with GPP function
POINT
To arrange for outputs (Y) to be turned ON or OFF when the PAUSE status is
established, provide an interlock using the PAUSE state contact (SM204).
OFF
0 END
0 END
0 END
0
SM204
OFF
ON
RUN
PAUSE
ON
OFF
ON
Remote PAUSE
command
Remote RUN
command
RUN/STOP status
Comes ON
when the
PAUSE
condition
is satisfied
PAUSE status