MiCOM P632
Bay type No. 168 Bus sectionalizer bay with circuit breaker, double busbar

L25.113.R01.2

Switchgear unit

Binary input

Output relay

 

Q0 (DEV01)

Open

U A01

K A01

graphics/0211.png

Close(d)

U A02

K A02

Q21 (DEV02)

Open

U A03

/

Close(d)

U A04

/

Q22 (DEV03)

Open

U A05

/

Close(d)

U A06

/

Q25 (DEV04)

Open

U B01

/

Close(d)

U B02

/

Q26 (DEV05)

Open

U B03

/

Close(d)

U B04

/

Tab. A-616: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q0

Open

(Q25=0) & (Q26=0)

Close(d)

/(Q21=X) & /(Q22=X) & (Q25=0) & (Q26=0) & /(FctBl1=I) & /(FktSp2=I)

Tab. A-617: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

Q0

Open

(Q25=0) & (Q26=0)

Close(d)

/(Q21=X) & /(Q22=X) & (Q25=0) & (Q26=0) & /(FctBl1=I) & /(FktSp2=I)

Tab. A-618: Bay Interlock Equations for Operation with Station Interlocking