Interlocking For Busbar Earthing Switch Bb_Es - ABB Relion 650 Series Technical Manual

Section 8
Control
8.2.4
8.2.4.1
8.2.4.2
8.2.4.3
154
POSOPEN
POSCLOSE
OPEN_EN
CLOSE_EN
IEC04000525 V1 EN-US
Figure 65: SCILO function logic diagram

Interlocking for busbar earthing switch BB_ES

Identification
Function description
Interlocking for busbar earthing switch
Functionality
The interlocking for busbar earthing switch (BB_ES) function is used for one
busbar earthing switch on any busbar parts according to figure 66.
QC
en04000504.vsd
IEC04000504 V1 EN-US
Figure 66: Switchyard layout BB_ES
Function block
BB_ES
QC_OP QCREL
QC_CL QCITL
BB_DC_OP BBESOPTR
VP_BB_DC BBESCLTR
EXDU_BB
IEC05000347-2-en.vsd
IEC05000347 V2 EN-US
Figure 67: BB_ES function block
=1
1
IEC 61850 IEC 60617
identification identification
BB_ES -
1MRK 511 424-UEN B
SCILO
EN_OPEN
&
>1
&
EN_CLOSE
&
>1
&
en04000525.vsd
IP14164-1 v4
GUID-F3CBAFDC-3723-429F-9183-45229A6F0A12 v3
ANSI/IEEE C37.2
device number
3
M15015-3 v7
M15069-3 v6
Bay control REC650 2.2 IEC
Technical manual