Mitsubishi QCPU (Q Mode) User Manual

7 - 13 7 - 13
MELSEC-Q
7 FUNCTION
(2) Method with Remote RUN/STOP
There are two ways to perform remote RUN/STOP:
(a) Method with remote RUN contact
The remote RUN contact is set at the "PLC system" tab screen in the
“(PLC) Parameter" dialog box of GX Developer.
The device can be set in the range of input X0 to 1FFF.
By turning the set remote RUN contact ON/OFF, the remote RUN/STOP
can be performed.
1) When the remote RUN contact is OFF, the QCPU enters the RUN
status.
2) When the remote RUN contact is ON, the QCPU enters the STOP
status.
Remote RUN contact
OFF
CPU module: RUN/STOP status
RUN
ON
STOP
Step 0
END
Step 0
END
0
STOP status
Fig. 7.4 Time Chart for RUN/STOP with Remote RUN Contact
(b) Method with GX Developer, serial communication module, etc.
High Performance model QCPU RUN/STOP can be performed by the
remote RUN/STOP operation from the GX Developer, serial communication
module, etc.
The GX Developer operation is performed with on-line remote operations.
The serial communication module and Ethernet interface module are
controlled by commands complying with the MC protocol.
For details of the MC protocol, refer to the following manual.
• Q Corresponding MELSEC Communication Protocol Reference Manual
Remote STOP command
Step 0
ON
END
OFF
Remote RUN command
OFF
CPU module: RUN/STOP status
RUN
STOP
Step 0
ON
END
STOP status
0
GX Developer
Serial
communication
module
Fig. 7.5 Remote RUN/STOP Time Chart using GX Developer,
serial communication module, etc.

Mitsubishi QCPU (Q Mode) Specifications

General

Brand	Mitsubishi
Model	QCPU (Q Mode)
Category	Controller
Language	English