MiCOM P632
Bay type No. 526 Feeder bay with circuit breaker, double busbar

A21.125.R02

Switchgear unit

Binary input

Output relay

 

Q01 (DEV01)

Open

U A01

K A01

graphics/0161.png

Close(d)

U A02

K A02

Q02 (DEV02)

Open

U A03

K A03

Close(d)

U A04

K A04

X01 (DEV03)

Open

U A05

/

Close(d)

U A06

/

X02 (DEV04)

Open

U B01

/

Close(d)

U B02

/

Q8 (DEV05)

Open

U B03

/

Close(d)

U B04

/

Q15 (DEV06)

Open

U B05

/

Close(d)

U B06

/

Q25 (DEV07)

Open

U C01

/

Close(d)

U C02

/

Tab. A-205: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q01

Close(d)

/(X01=X) & /(X02=X) & (Q15=0) & (Q25=0) & /(FctBl1=I) & /(FktSp2=I)

Q02

Close(d)

/(X01=X) & /(X02=X) & (Q15=0) & (Q25=0) & /(FctBl1=I) & /(FktSp2=I)

Tab. A-206: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

Q01

Close(d)

/(X01=X) & /(X02=X) & (Q15=0) & (Q25=0) & /(FctBl1=I) & /(FktSp2=I)

Q02

Close(d)

/(X01=X) & /(X02=X) & (Q15=0) & (Q25=0) & /(FctBl1=I) & /(FktSp2=I)

Tab. A-207: Bay Interlock Equations for Operation with Station Interlocking