Parameter Descriptions 2-45
7000-TD002A-EN-P – September 2007
Autotune Input Impedance [Autotune L Input]
Linear Number: 217
Default Value: 0.00 pu
Minimum Value: 0.00 pu
Maximum Value: 1.00 pu
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the value of input impedance determined during auto-tuning. If the auto-tuning is
successful, then parameter Input Impedance (140) in the Current Control group is set equal to the value
of this parameter.
Autotune DC Link Time Constant [Autotune T DCLnk]
Linear Number: 218
Default Value: 0.000 sec
Minimum Value: 0.000 sec
Maximum Value: 0.150 sec
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the value of dc link reactor time constant determined during auto-tuning. If the
dc link time constant measurement is successful, then parameter T DC Link (115) in the Current Control
group is set equal to the value of this parameter.
Autotune Stator Resistance [Autotune RStator]
Linear Number: 219
Default Value: 0.00 pu
Minimum Value: 0.00 pu
Maximum Value: 0.50 pu
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the value of motor stator resistance determined during auto-tuning. If the stator
resistance auto-tuning is successful, then parameter R Stator (129) in the Motor Model group is set equal
to the value of this parameter.
Autotune Leakage Inductance [Autotune LLeakge]
Linear Number: 220
Default Value: 0.00 pu
Minimum Value: 0.00 pu
Maximum Value: 0.50 pu
Access Level: Advanced
Read/Write: Read/Write
This parameter specifies the value of motor leakage inductance determined during auto-tuning. If the
leakage inductance auto-tuning is successful, then parameter L Total leakage (130) in the Motor Model
group is set equal to the value of this parameter.
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