ABB Relion 620 Series - Page 137

Table 66: ULTVTR Output signals
Name Type Description
ALARM BOOLEAN Alarm
WARNING BOOLEAN Warning
3.14.3.5 Settings
Table 67: ULTVTR Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Primary voltage 0.100...440.000 kV 0.001 20.000 Primary rated volt-
age
Secondary voltage 60...210 V 1 100 Secondary rated
voltage
VT connection
1=Wye
2=Delta
3=U12
4=UL1
2=Delta Voltage transducer
measurement con-
nection
Amplitude Corr A 0.9000...1.1000 0.0001 1.0000 Phase A Voltage
phasor magnitude
correction of an
external voltage
transformer
Amplitude Corr B 0.9000...1.1000 0.0001 1.0000 Phase B Voltage
phasor magnitude
correction of an
external voltage
transformer
Amplitude Corr C 0.9000...1.1000 0.0001 1.0000 Phase C Voltage
phasor magnitude
correction of an
external voltage
transformer
Division ratio 1000...20000 1 10000 Voltage sensor divi-
sion ratio
Voltage input type
1=Voltage trafo
3=CVD sensor
1=Voltage trafo Type of the voltage
input
Angle Corr A -8.000 … 8.000 deg 0.0001 0.0000 Phase A Voltage
phasor angle cor-
rection of an exter-
nal voltage trans-
former
Angle Corr B -8.000 … 8.000 deg 0.0001 0.0000 Phase B Voltage
phasor angle cor-
rection of an exter-
nal voltage trans-
former
Angle Corr C -8.000 … 8.000 deg 0.0001 0.0000 Phase C Voltage
phasor angle cor-
rection of an exter-
nal voltage trans-
former
3.14.3.6 Monitored data
Monitored data is available in three locations.
• Monitoring > I/O status > Analog inputs
• Monitoring > IED status > SMV traffic
• Monitoring > IED status > SMV accuracy
1MRS757644 H Basic functions
620 series
Technical Manual
137