Parker AC30 - Pmac Svc

D-120 Parameter Reference
AC30 series Variable Speed Drive
PMAC SVC
Parameters::Motor Control::PMAC SVC
Only available if PMAC MOTOR selected in Control Mode.
Parameters related to the SVC Control mode of a PMAC Motor
Parameter Name
No.
Path
Default
Range
Units
Writable
PMAC SVC Auto Values
0467
Parameters::Motor Control::PMAC SVC
TRUE
ALWAYS
Selection of pre-calculated values
When selected, do some pre-calculations of the following PMAC SVC parameters:
PMAC SVC LPF Speed Hz
PMAC SVC P Gain
PMAC SVC I Gain Hz
PMAC SVC LPF Speed Hz
0468
Parameters::Motor Control::PMAC SVC
60.00
0.00 to 10000.00
Hz
ALWAYS
Set the Low Pass Filter frequency of the estimated speed.
PMAC SVC P Gain
0469
Parameters::Motor Control::PMAC SVC
1.00
0.00 to 10000.00
ALWAYS
Set the Proportional gain of the PI corrector used for extracting speed and position.
PMAC SVC I Gain Hz
0470
Parameters::Motor Control::PMAC SVC
20.00
0.00 to 10000.00
Hz
ALWAYS
Set the Integral frequency of the PI corrector used for extracting speed and position.
PMAC SVC Open Loop
Strt
0476
Parameters::Motor Control::PMAC SVC
TRUE
ALWAYS
This parameter is used to enable/disable a specific startup procedure when the motor/drive is switched ON (starting rotation). This
parameter is also used to work in up – down motion, where we need to go down to zero speed or crossing the zero speed point.