General breaker information
More information
See the Breakers, synchronisation and de-loading chapter for more information on synchronisation and breakers. This
includes the inputs and output functions and the parameters to configure.
[Breaker] refers to Generator breaker. The breaker abbreviation ([*B]) is GB.
8.5.2 Generator breaker close flowchart
The following flowchart shows the sequence that the controller normally uses to close the generator breaker.
More information
See Generator breaker blackout close flowchart for information about how to allow the genset to connect to a dead
busbar.
This flowchart does not apply to switchboard control. When the controller is under switchboard control, it will not close the breaker.
If, for example, the operator presses the push-button Close breaker
on the display unit, the controller ignores this command.
DESIGNER'S HANDBOOK 4189340911K UK Page 300 of 521
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