ABB RELION 620 Series Technical Manual page 68

Section 3
Basic functions
Table 8: Analog input settings, phase voltages
Parameter
1)
Primary voltage
Secondary voltage
VT connection
Amplitude Corr A
Amplitude Corr B
Amplitude Corr C
2)
Division ratio
Voltage input type
Angle Corr A
Angle Corr B
Angle Corr C
1) For VT
2) For sensor
Table 9: Analog input settings, residual voltage
Parameter
Primary voltage
Secondary voltage
Amplitude Corr
Angle correction
Primary voltage maximum is limited to 126 kV
1) In 9-2 applications,
Table 10: Authorization settings
Parameter
Local override
Remote override
Local viewer
Local operator
Table continues on next page
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Values (Range) Unit
0.100...440.000 kV
60...210 V
1=Wye
2=Delta
3=U12
4=UL1
0.9000...1.1000
0.9000...1.1000
0.9000...1.1000
1000...20000
1=Voltage trafo
3=CVD sensor
-20.0000...20.0000 deg
-20.0000...20.0000 deg
-20.0000...20.0000 deg
Values (Range) Unit
kV
1)
0.100...440.000
60...210 V
0.9000...1.1000
-20.0000...20.0000 deg
Values (Range) Unit
1)
0=False
2)
1=True
3)
0=False
4)
1=True
Step Default
0.001 20.000
1 100
2=Delta
0.0001 1.0000
0.0001 1.0000
0.0001 1.0000
1 10000
1=Voltage trafo
0.0001 0.0000
0.0001 0.0000
0.0001 0.0000
Step Default
0.001 11.547
1 100
0.0001 1.0000
0.0001 0.0000
Step Default
1=True
1=True
0
0
1MRS757644 F
Description
Primary rated voltage
Secondary rated voltage
Voltage transducer measurement
connection
Phase A Voltage phasor magnitude
correction of an external voltage
transformer
Phase B Voltage phasor magnitude
correction of an external voltage
transformer
Phase C Voltage phasor magnitude
correction of an external voltage
transformer
Voltage sensor division ratio
Type of the voltage input
Phase A Voltage phasor angle correction
of an external voltage transformer
Phase B Voltage phasor angle correction
of an external voltage transformer
Phase C Voltage phasor angle correction
of an external voltage transformer
Description
Primary voltage
Secondary voltage
Amplitude correction
Angle correction factor
Description
Disable authority
Disable authority
Set password
Set password
Technical Manual
620 series