ABB REB670 Commissioning Manual page 147

1MRK 505 372-UEN A
Busbar protection REB670 2.2 IEC
Commissioning manual
Testing functionality by secondary injection
selected by activation of different inputs in the voltage selection logic as shown in
table 19 and figure 20.
Table 19: Voltage selection logic
SESRSYN CBConfig
setting
SESRSYN 1 1 ½ bus
(Operates on CB
WA1_QA1)
SESRSYN 2 Tie CB
(Operates on
TIE_QA1)
SESRSYN 3 1 ½ bus
(Operates on alt. CB
WA2_QA1) (mirrored)
Section to Activated Activated
be B1QCLD B2QCLD
synchroniz input on input on
ed IED from IED from
WA1 –
LINE1
WA1 – TIE_QA1
LINE2
WA1 – TIE_QA1 WA2_QA
WA2 1
LINE1 –
LINE2
WA1 – WA1_QA
LINE2 1
WA2 – WA2_QA
LINE1 1
WA1 – WA1_QA WA2_QA
WA2 1 1
WA2 –
LINE2
WA2 – TIE_QA1
LINE1
WA2 – TIE_QA1 WA1_QA
WA1 1
Section 10
Activated Activated Indication
LN1QCLD LN2QCLD from
input on input on SESRSYN
IED from IED from on IED
LINE1_Q B1SEL,
B9 LN1SEL
LINE2_Q B1SEL,
B9 LN2SEL
B1SEL,
B2SEL
LINE1_Q LINE2_Q LN1SEL,
B9 B9 LN2SEL
LINE2_Q B1SEL,
B9 LN2SEL
LINE1_Q B2SEL,
B9 LN1SEL
B1SEL,
B2SEL
LINE2_Q B2SEL,
B9 LN2SEL
LINE1_Q B2SEL,
B9 LN1SEL
B1SEL,
B2SEL
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