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(i) CB operation
Figure 12.11-2 shows how to open CB (Off position).
_Circuit Breaker >
SPOS >
DPOS >
TPOS >
Software Switch >
Auto Sequence >
Control execution
Push O button
Select control POS:
On
CANCEL:Operation stop
Current status:
On
Select control POS:
_Off
Change start?
ENTER:Yes CANCEL:No
Waiting for the
second response
Operation failed.
CAUSE:
Select failed.
Controlling...
CANCEL: Operation stop
Operation failed.
CAUSE:
Select failed.
Operation failed.
CAUSE:
Time limit over.
_Circuit Breaker >
SPOS >
DPOS >
TPOS >
Software Switch >
Auto Sequence >
_Circuit Breaker >
SPOS >
DPOS >
TPOS >
Software Switch >
Auto Sequence >
_Circuit Breaker >
SPOS >
DPOS >
TPOS >
Software Switch >
Auto Sequence >
Figure 12.11-2 Operation for opening CB
1
Note: Time out will occur if no responses come from CB device.
2
Note: For control ‘Circuit breaker’, the user should connect ‘DPSY01’ function with
circuit breakers using binary IO modules. See chapter
Control and monitoring
application: Double position controller with synchronizing-checking (DPSY)
.