Analog Input Settings, Residual Current; Analog Input Settings, Phase Voltages - ABB RELION 620 Series Technical Manual

1MRS757644 H
3.1.2

Analog input settings, residual current

Table 7: Analog input settings, residual current
Parameter Values (Range)
Primary current 1.0...6000.0
Secondary current
1=0.2A
2=1A
3=5A
Amplitude Corr 0.9000...1.1000
Reverse polarity
0=False
1=True
Angle correction -8.000 ... 8.000
3.1.3

Analog input settings, phase voltages

Table 8: Analog input settings, phase voltages
Parameter Values (Range)
1
Primary voltage 0.100...440.000
Secondary voltage 60...210
VT connection
1=Wye
2=Delta
3=U12
4=UL1
Amplitude Corr A 0.9000...1.1000
Amplitude Corr B 0.9000...1.1000
Amplitude Corr C 0.9000...1.1000
2
Division ratio 1000...20000
Voltage input type
1=Voltage trafo
3=CVD sensor
Table continues on the next page
1
For VT
2
For sensor
620 series
Technical Manual
Unit Step
A 0.1
0.0001
deg 0.0001
Unit Step
kV 0.001
V 1
0.0001
0.0001
0.0001
1
Basic functions
Default Description
100.0 Primary current
2=1A Secondary current
1.0000 Amplitude correc-
tion
0=False Reverse the polari-
ty of the residual
CT
0.0000 Angle correction
factor
Default Description
20.000 Primary rated volt-
age
100 Secondary rated
voltage
2=Delta Voltage transducer
measurement con-
nection
1.0000 Phase A Voltage
phasor magnitude
correction of an
external voltage
transformer
1.0000 Phase B Voltage
phasor magnitude
correction of an
external voltage
transformer
1.0000 Phase C Voltage
phasor magnitude
correction of an
external voltage
transformer
10000 Voltage sensor divi-
sion ratio
1=Voltage trafo Type of the voltage
input
51