MiCOM P632
Bay type No. 81 Feeder bay with switch disconnector, double busbar

A22.201.R05

Switchgear unit

Binary input

Output relay

 

Q01 (DEV01)

Open

U A01

K A01

graphics/0168.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

K A05

Close(d)

U A06

K A06

X02 (DEV04)

Open

U B01

K B01

Close(d)

U B02

K B02

Q8 (DEV05)

Open

U B03

K B03

Close(d)

U B04

K B04

Tab. A-289: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q01

Close(d)

(Q02=0) & /(X01=X) & /(X02=X) & /(FctBl1=I) & /(FktSp2=I)

Q02

Close(d)

(Q01=0) & /(X01=X) & /(X02=X) & /(FctBl1=I) & /(FktSp2=I)

Q8

Close(d)

(X01=0) & (X02=0)

X01

Open

(Q01=0)

Close(d)

(Q01=0) & (Q8=0)

X02

Open

(Q02=0)

Close(d)

(Q02=0) & (Q8=0)

Tab. A-290: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

Q01

Close(d)

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

Q02

Close(d)

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

Q8

Close(d)

(X01=0) & (X02=0)

X01

Open

(Q01=0)

Close(d)

(Q01=0) & (Q8=0)

X02

Open

(Q02=0)

Close(d)

(Q02=0) & (Q8=0)

Tab. A-291: Bay Interlock Equations for Operation with Station Interlocking