Mitsubishi Electric MELSEC iQ-R Series User Manual page 527

Setting method
The following describes how to configure the label initial value reflection setting.
[CPU Parameter]  [File Setting]  [Label Initial Value Reflection Setting]
Window
Displayed items
Item
Label Initial Value Reflection
Setting at STOP to RUN
When this setting is set to "Enable" (Label initial values are set when the operating status of the CPU module
is switched from STOP to RUN), the Process CPU will perform the same operation as the one performed by
the programmable controller CPU. In the default setting, this setting has been set to "Disable". Thus, set this
setting to "Enable" to perform the same operation as the one performed by the programmable controller CPU.
Precautions
The following describes precautions on the label initial value reflection setting.
• If the battery runs out and latch type labels cannot be kept at a power failure, values in the labels are cleared when the CPU
module is powered off. Thus, initial values are set when the CPU module is powered on even though "Label Initial Value
Reflection Setting" has been set to "Disable".
Description
Set whether or not to set label initial values when the operating status
of the CPU module is switched from STOP to RUN.
Setting range Default
• Disable Disable
• Enable
31 LABEL INITIALIZATION FUNCTION
31.2 Label Initial Value Reflection Setting
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