MiCOM P632
Bay type No. 225 Feeder bay with circuit breaker, double busbar
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A25.105.R03.2

Switchgear unit

Binary input

Output relay

 

Q0 (DEV01)

Open

U A01

K A01
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Close(d)

U A02

K A02

Q1 (DEV02)

Open

U A03

K A03

Close(d)

U A04

K A04

Q2 (DEV03)

Open

U A05

K A05

Close(d)

U A06

K A06

Q8 (DEV04)

Open

U B01

/

Close(d)

U B02

/

Tab. A-430: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q0

Open

(Q8=0)

Close(d)

/(Q1=X) & /(Q2=X) & (Q8=0) & /(FctBl1=I) & /(FktSp2=I)

Q1

Open

(Q0=0) & (Q2=0)

Close(d)

(Q0=0) & (Q2=0) & (Q8=0)

Q2

Open

(Q0=0) & (Q1=0)

Close(d)

(Q0=0) & (Q1=0) & (Q8=0)

Tab. A-431: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

Q0

Open

(Q8=0)

Close(d)

/(Q1=X) & /(Q2=X) & (Q8=0) & /(FctBl1=I) & /(FktSp2=I)

Q1

Close(d)

(Q8=0)

Q2

Close(d)

(Q8=0)

Tab. A-432: Bay Interlock Equations for Operation with Station Interlocking