MiCOM P632
Bay type No. 221 Feeder bay with circuit breaker, single busbar
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A15.105.R02

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

Q8 (DEV03)

Open

U A05

/

Close(d)

U A06

/

Tab. A-172: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q0

Open

(Q8=0)

Close(d)

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

Q1

Open

(Q0=0)

Close(d)

(Q0=0) & (Q8=0)

Tab. A-173: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

Q0

Open

(Q8=0)

Close(d)

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

Q1

Open

(Q0=0)

Close(d)

(Q0=0)

Tab. A-174: Bay Interlock Equations for Operation with Station Interlocking