4. HOW TO MONITOR REDUNTANT SYSTEM
4.2 Direct CPU Connection
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HOW TO MONITOR REDUNTANT SYSTEM
1. Set the screen switching device of the base screen.
Choose [Common] [GOT Environmental Setting] [Screen Switching/Window], and set the internal device
GD100 as the base screen switching device.
(Do not use PLC CPU devices for the screen switching device. If used, the Trigger Action operation of the GOT may
be disabled since the device data of the PLC CPU is overwritten by the device value transferred with the redundant
system tracking function)
2. Set the trigger action.
Make the setting so that the base screen 1 is displayed when the connected PLC CPU is the standby system
(SM1515 is OFF) in the project specified by selecting [Common] [Trigger Action].
Create the trigger action in the project on the Project tab.
Condition 1 : SM1515 (while OFF) When the SM1515 is OFF, the connected PLC CPU is the standby system.
Operation : GD100=1 The screen switches to the base screen 1.
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