Parker AC30 series, User Manual

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Parameter Reference
D-165
AC30 series Variable Speed Drive
Parameter Name No. Path Default Range Units Writable
Speed Loop Pgain 0515 Parameters::Motor Control::Spd Loop
Settings 20.00 0.00 to 3000.00 ALWAYS
Sets the proportional gain of the loop.
Speed error x proportional gain = torque percent.
Speed Loop I Time 0516
Parameters::Motor Control::Spd Loop
Settings
0.100 0.001 to 1.500 s
ALWAYS
This is the integral time constant of the speed loop. A speed error which causes the proportional term to produce a torque demand T,
will cause the integral term to also ramp up to a torque demand T after a time equal to
Speed Loop I Time .
Speed Loop Int Defeat 0517 Parameters::Motor Control::Spd Loop
Settings FALSE ALWAYS
When TRUE, the integral term does not operate.
Speed Loop Int Preset 0518
Parameters::Motor Control::Spd Loop
Settings
0 -500 to 500
ALWAYS
The integral term will be preset to this value when the drive starts.
Spd Loop Dmd Filt TC 0519 Parameters::Motor Control::Spd Loop
Settings 0.0 0.0 to 15.0 ms ALWAYS
The speed demand is filtered to reduce ripple. The filter is first order with time constant equal to the value of this parameter.
Spd Loop Fbk Filt TC 0520 Parameters::Motor Control::Spd Loop
Settings 1.0 0.0 to 15.0 ms ALWAYS
The speed feedback is filtered to reduce ripple. The filter is first order with time constant equal to the value of this parameter.