Parker AC30V Série Manuel Technique page 259

Feedbacks
Parameters::Motor Control::Feedbacks
The Feedbacks feature allows you to view speed feedback and motor current related diagnostics.
PNO Parameter Descriptions
0390
Duty Selection
Heavy Duty ( typically 150%, 60s).
Normal Duty allowing higher continuous ratings with less overload capability ( typically 110%, 60s).
% are related to the Drive/stack ratings.
For example, a 12A drive ( @4kHz ) under Normal Duty becomes a 10A drive ( @4kHz) under Heavy Duty
0392
DC Link Voltage
This shows the voltage across the dc link capacitors.
0393
Actual Speed RPM
This parameter changes according to the Control Strategy:
•
•
0394
Actual Speed rps
This parameter changes according to the Control Strategy:
•
•
0395
Actual Speed Percent
This parameter changes according to the Control Strategy
•
•
0396
DC Link Volt Filtered
This shows the filtered voltage across the dc link capacitors.
0397
id
Current in the flux axis (Vector Control)
AC30V series Variable Speed Drive
In Vector Control mode the parameter shows the calculated mechanical speed of the motor shaft in rpm.
In Volts-Hertz Control mode the parameter shows motor synchronous speed in rpm.
In Vector Control mode the parameter shows the calculated mechanical speed of the motor shaft in revolutions per second.
In Volts-Hertz Control mode, the parameter shows the motor synchronous speed in revolutions per second.
In Vector Control mode the parameter shows the calculated mechanical speed of the motor shaft as a percentage of the user
maximum speed setting (100% Speed in RPM in the Scale Setpoint function).
In Volts-Hertz Control mode, the parameter shows the electrical drive output frequency as a percentage of the user
maximum speed setting (100% Speed in RPM in the Scale Setpoint function).
D-33
Parameter Reference