MiCOM P632
Bay type No. 543 Bus sectionalizer bay with circuit breaker, single busbar
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L11.120.R03

Switchgear unit

Binary input

Output relay

 

Q0 (DEV01)

Open

U A01

K A01
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Close(d)

U A02

K A02

X01 (DEV02)

Open

U A03

K A03

Close(d)

U A04

K A04

X02 (DEV03)

Open

U A05

/

Close(d)

U A06

/

Q8 (DEV04)

Open

U B01

K B01

Close(d)

U B02

K B02

Tab. A-496: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q0

Close(d)

/(X01=X) & /(X02=X) & /(FctBl1=I) & /(FktSp2=I)

Q8

Close(d)

(X01=0) & (X02=0)

X01

Open

(Q0=0)

Close(d)

(Q0=0) & (Q8=0)

Tab. A-497: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

Q0

Close(d)

/(X01=X) & /(X02=X) & /(FctBl1=I) & /(FktSp2=I)

Q8

Close(d)

(X01=0) & (X02=0)

X01

Open

(Q0=0)

Close(d)

(Q0=0) & (Q8=0)

Tab. A-498: Bay Interlock Equations for Operation with Station Interlocking