ABB Relion 650 Series Technical Manual page 148

Bay control
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Section 8
Control
142
TSTENERG
BLKENERG
BLOCK
selectedFuseOK
UHighBusEnerg
DLLB
ULowLineEnerg
BOTH
AutoEnerg
ULowBusEnerg
DBLL
UHighLineEnerg
UMaxEnerg
fBus and fLine ±5 Hz
IEC14000030 V1 EN-US
Figure 57:
Automatic energizing
BLKENERG
OR
BLOCK
ManEnerg
CBConfig
B1QOPEN
LN1QOPEN
AND
B1QCLD
B2QOPEN
AND
LN2QOPEN
AND
B2QCLD
AND
AND
AND
IEC14000032 V1 EN-US
Figure 58:
Open bays
OR
AND
OR
AND
1½ bus CB
AND
OR
1½ bus alt. CB
AND
OR
Tie CB
AND
OR
1MRK 511 424-UEN B
tAutoEnerg
AND
OR
t
AUTOENOK
AND
AND
IEC14000030-1-en.vsd
manEnergOpenBays
AND
OR
IEC14000032-1-en.vsd
Bay control REC650 2.2 IEC
Technical manual
TSTENOK

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