ABB REL 561*2.5 Operator's Manual page 61

54
View the function block variables and
output signals
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RadialFeederP PAP
VoltageTransfS TCT
ComChanTest CCHT
FaultLocator FLOC
ActiveGroup GRP
IEC103Command ICOM
DisturbReport DREP
InternSignals INT
Test TEST
Time TIME
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PhaseSelection PSL
HighSpeedBO HSBO
Zone1 ZM1
Zone2 ZM2
Zone3 ZM3
ComLocal ZCLC
ZCommunication ZCOM
ComIRevWEI ZCAL
PowerSwingDet PSD
PowerSwingLog PSL
PoleSlipProt PSP
SwitchOntoFlt SOTF
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Radial feeder protection
Voltage transformer supervision
Communication channel test logic
Fault locator
Activation of setting groups
Serial communication
Disturbance report
Internal events
Test mode
Time synchronisation
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Phase selection logic
High speed binary output
Distance protection zone 1
Distance protection zone 2
Distance protection zone 3
Local acceleration logic
Scheme communication logic
Current reversal and weak end infeed logic
Power swing detection
Additional logic for power swing detection
Pole slip protection
Automatic switch onto fault logic
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