Mitsubishi Electric M800VW Series Manual page 155

M800V/M80V Series PLC Development Manual
5 Peripheral Development Environment (GX Works2)
5.6 Developing Simple Project
 Operating procedure for simple projects (with labels)
The operating procedure when "use label" is set is described below.
(1) Start the operation screen by the following operation on GX Works2.
[Online] -> [Write to PLC]
(2) Select [Program Memory/Device Memory] in [Target Memory Setting] for [Symbolic Information] on the following screen.
Select [Program Memory/Device Memory] in the target memory setting for PLC data.
Click [Parameter+Program], and then click [Execute].
Use [Remote Operation] under [Related Functions] to instruct the PLC to RUN or STOP.
Note
 [Program Memory/Device Memory] is the only valid option for [Target Memory Setting].
 Since device memory cannot be written to the CNC controller, unselect the checkbox for device memory.
 Make sure to write parameters at the same time when the symbolic information is to be written. If parameters are not
written, the project has not been compiled when the symbolic information is read.
 If an attempt is made to remove the check from parameter and write sequence programs during PLC run, the following
message is displayed.
"PLC is running. Do you want to force write of the files?"
The CNC only supports writing during RUN from the [Compile] menu; if [Yes] is clicked, an error dialog is displayed and
sequence programs are not written.
Click [No], and click [Yes] to the prompt "The CPU status must be STOP to perform a write operation. Would you like to
perform write operation?" is displayed.
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