MiCOM P632
Bay type No. 164 Bus sectionalizer bay with other switchgear unit, double busbar
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L23.901.R02

Switchgear unit

Binary input

Output relay

 

Q11 (DEV01)

Open

U A01

K A01
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Close(d)

U A02

K A02

Q21 (DEV02)

Open

U A03

K A03

Close(d)

U A04

K A04

Tab. A-589: Assignment of Binary Inputs and Output Relays

Switchgear unit

Control O/C

Interlock equation

Q11

Open

(Q11=0)

Close(d)

(Q11=I)

Q21

Open

(Q21=0)

Close(d)

(Q21=I)

Tab. A-590: Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit

Control O/C

Interlock equation

 

 

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Tab. A-591: Bay Interlock Equations for Operation with Station Interlocking