Mitsubishi Electric GT1685 Connection Manual page 150

3.
Set the comment display on the base screen 1.
Set a comment to be displayed on the base screen 1 depending on the system status (ON/OFF of the SM1515) of
the connected PLC CPU using the Comment Display (Bit).
Select [Object]
Device/Style tab
Device
Shape
Comment tab
Comment Display Type Text (ON) :
Comment Display Type Text (OFF) :
1) Device/Style tab screen
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4. HOW TO MONITOR REDUNTANT SYSTEM
4.2 Direct CPU Connection
[Comment Display] [Bit Comment] and set Comment Display (Bit).
: SM1515
: None
: Basic Comment
The operation status is control system.
Touch the screen to display the next screen.
The operation status is standby system.
Reconnect the PLC connection cable to the control system CPU.
2) Comment tab screen (ON status)
3) Comment tab screen (OFF status)