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4. HOW TO MONITOR REDUNTANT SYSTEM
4.2 Direct CPU Connection
The following diagram shows an example of screen setting using SM1515.
System configuration example: when using one GOT
Create a monitor screen on the base screen 1 that performs the following operations for when connecting a
GOT to control system and standby system.
1) When connecting to the control system, the monitor screen displays a message calling a touch switch
operation, by which the screen switches to the next screen.
2) When connecting to the standby system, the monitor screen displays a message calling the reconnection of
the connection cable.
1) When connecting to the control system 2) When connecting to the standby system
GOT
Control
system
(System A)
Q25PRH
CPU
QJ71
BR11
Standby
system
(System B)
Station
No. 0
Q25PRH
CPU
QJ71
BR11
Station
No. 1
QJ72
BR15
Station
No. 2