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ABB REF615 L User Manual

ABB REF615 L
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Parameter Values (Range) Unit Step Default Description
Amplitude corr. B 0.900...1.100 0.001 1.000 Phase B Voltage phasor magnitude
correction of an external voltage
transformer
Amplitude corr. C 0.900...1.100 0.001 1.000 Phase C Voltage phasor magnitude
correction of an external voltage
transformer
Division ratio 1000...20000 1 10000 Voltage sensor division ratio
Voltage input type 1=Voltage trafo
3=CVD sensor
1=Voltage trafo Type of the voltage input
Table 10: Analog input settings, residual voltage
Parameter Values (Range) Unit Step Default Description
Secondary voltage 60...210 V 1 100 Secondary voltage
Primary voltage 0.100...440.000 kV 0.001 11.547 Primary voltage
Amplitude corr. 0.900...1.100 0.001 1.000 Amplitude correction
Table 11: Authorization settings
Parameter Values (Range) Unit Step Default Description
Local override
0=False
1)
1=True
2)
1=True Disable authority
Remote override
0=False
3)
1=True
4)
1=True Disable authority
Local viewer 0 Set password
Local operator 0 Set password
Local engineer 0 Set password
Local administrator 0 Set password
Remote viewer 0 Set password
Remote operator 0 Set password
Remote engineer 0 Set password
Remote administrator 0 Set password
1) Authorization override is disabled, LHMI password must be entered.
2) Authorization override is enabled, LHMI password is not asked.
3) Authorization override is disabled, communication tools ask password to enter the IED.
4) Authorization override is enabled, communication tools do not need password to enter the IED, except for WHMI which always requires it.
Table 12: Binary input settings
Parameter
Values (Range) Unit Step Default Description
Threshold voltage 18...176 Vdc 2 78 Binary input threshold voltage
Input osc. level 2...50 events/s 1 30 Binary input oscillation suppression
threshold
Input osc. hyst 2...50 events/s 1 10 Binary input oscillation suppression
hysteresis
Section 3 1YHT530004D05 D
Basic functions
46 615 series
Technical Manual

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ABB REF615 L Specifications

General IconGeneral
TypeFeeder Protection Relay
Rated Frequency50/60 Hz
WeightApprox. 1.5 kg
Communication ProtocolsIEC 61850, Modbus RTU, DNP3
Protection FunctionsOvercurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
EnclosureIP20

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