GE T60 Instruction Manual page 449

Ur series transformer protection system
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5 SETTINGS
BRK RSTR 1 BRK OPEN: This setting assigns a FlexLogic operand indicating the open position of the breaker. It must
be logic "1" when breaker is open. It is important to assign either 52 contact with this setting or breaker close command
with
BRK RSTR 1 CLS CMD
BRK RSTR 1 OPEN CMD: This setting assigns a FlexLogic operand indicating a breaker open command. It must be
logic "1" when breaker is opened, either manually or from protection logic.
BRK RSTR 1 CLS CMD: This setting assigns a FlexLogic operand indicating a breaker close command. It must be
logic "1" when breaker is closed.
GE Multilin
setting to give clear indication to the relay about breaker status.
Figure 5–153: BREAKER RESTRIKE SCHEME LOGIC
T60 Transformer Protection System
5.7 CONTROL ELEMENTS
5-303
5

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