4. HOW TO MONITOR REDUNTANT SYSTEM
4.10 Switch the Monitor Target to the Control System Using the Script Function
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HOW TO MONITOR REDUNTANT SYSTEM
2. Set the trigger action.
Set the trigger action so that the station number is switched when the faulty station information (SW70) of
MELSECNET/H turns ON in the project specified by choosing [Common] [trigger action].
Make the setting so that the station number is switched when the faulty station information (GS231) from the station
monitoring specified by selecting [Common] [trigger action] turns ON.
Condition 1 : SW70.b0 (while ON) When b0 is ON, Station No. 1 is abnormal.
Operation : GD100=2 Screen No. is changed to 2.
Condition 1 : SW70.b1 (while ON) When b1 is ON, Station No. 2 is abnormal.
Operation : GD100=1 Screen No. is changed to 1.
Condition 1 : GS231.b0 (while ON) When b0 is ON, Station No. 1 is abnormal.
Operation : GD100=2 Screen No. is changed to 2.
Condition 1 : GS231.b1 (while ON) When b1 is ON, Station No. 2 is abnormal.
Operation : GD100=1 Screen No. is changed to 1.
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