2-114 Parameter Descriptions
7000-TD002A-EN-P – September 2007
Line Neutral Voltage Delay [LineNeutVoltDly]
Linear Number: 588
Default Value: 1.0 sec
Minimum Value: 0.0 sec
Maximum Value: 10.0 sec
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the time the line neutral to ground voltage must remain above the trip level
before a line neutral over voltage fault is indicated.
Ground Fault Over Current Trip [Gnd OvrCur Trp]
Linear Number: 171
Default Value: 0.50 A
Minimum Value: 0.05 A
Maximum Value: 10.00 A
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the level the ground fault current signal must exceed before a ground fault over
current is indicated.
Ground Fault Over Current Delay [Gnd OvrCur Dly]
Linear Number: 172
Default Value: 0.1 sec
Minimum Value: 0.0 sec
Maximum Value: 10.0 sec
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the time the ground fault current signal must remain above the trip level before a
ground fault over current is indicated.
Harmonic Voltage Trip [Harmonic VoltTrp]
Linear Number: 675
Default Value: 0.30 pu
Minimum Value: 0.00 pu
Maximum Value: 10.00 pu
Access Level: Advanced
Read/Write: Read/Write
This parameter sets the trip level for the Harmonic voltage fault. This is typically used during
commissioning to detect whether there is such an amount of resonance on the system with the 5
th
harmonic that the voltage distortion can affect drive operation. This parameter should not be changed
from the default value, and if this fault occurs, the system harmonics need to be addressed and/or the
drive may need to be retuned.
Harmonic Voltage Delay [Harmonic VoltDly]
Linear Number: 676
Default Value: 1.0 sec
Minimum Value: 0.0 sec
Maximum Value: 10.0 sec
Access Level: Advanced
Read/Write: Read/Write
This parameter sets the delay for the Harmonic Voltage Trip.
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