ABB ret650 - Page 339

Name Type Default Description
LOWERV BOOLEAN 0 Binary "DOWN" command
EAUTOBLK BOOLEAN 0 Block voltage control in automatic control mode
DEBLKAUT BOOLEAN 0 Binary "Deblock Auto" command
LVA1 BOOLEAN 0 Activation of load voltage adjustment factor 1
LVA2 BOOLEAN 0 Activation of load voltage adjustment factor 2
LVA3 BOOLEAN 0 Activation of load voltage adjustment factor 3
LVA4 BOOLEAN 0 Activation of load voltage adjustment factor 4
LVARESET BOOLEAN 0 Reset LVA
RSTERR BOOLEAN 0 Resets automatic control commands
DISC BOOLEAN 0 Disconnected transformer
SNGLMODE BOOLEAN 0 Voltage control in single control
T1INCLD BOOLEAN 0 Transformer1 included in parallel group
T2INCLD BOOLEAN 0 Transformer2 included in parallel group
T3INCLD BOOLEAN 0 Transformer3 included in parallel group
T4INCLD BOOLEAN 0 Transformer4 included in parallel group
FORCMAST BOOLEAN 0 Force transformer to master
RSTMAST BOOLEAN 0 Reset forced master transformer to default
ATCCIN GROUP
SIGNAL
- Group connection from YLTCOUT
HORIZ1 GROUP
SIGNAL
- Group connection for horizontal communication
from T1
HORIZ2 GROUP
SIGNAL
- Group connection for horizontal communication
from T2
HORIZ3 GROUP
SIGNAL
- Group connection for horizontal communication
from T3
HORIZ4 GROUP
SIGNAL
- Group connection for horizontal communication
from T4
Table 226: TR8ATCC Output signals
Name
Type Description
ATCCOUT GROUP SIGNAL Group connection to YLTCIN
MAN BOOLEAN Manual control mode is active
AUTO BOOLEAN Automatic control mode is active
IBLK BOOLEAN One phase current is above the set limit
PGTFWD BOOLEAN Active power above the set limit powerActiveForw
PLTREV BOOLEAN Active power below the set limit powerActiveRev
QGTFWD BOOLEAN Reactive power above the set limit
powerReactiveForw
QLTREV BOOLEAN Reactive power below the set limit
powerReactiveRev
UHIGH BOOLEAN Busbar voltage above the set limit
voltBusbMaxLimit
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1MRK 504 135-UEN A Section 12
Control
333
Technical manual