Danfoss FC 300 Series User Manual

3.20.3 30-8* Compatibility
30-80 d-axis inductance (Ld)
Range: Function:
Application
dependent
*
[Application
dependant]
Enter the value of the d-axis
inductance. Obtain the value
from the permanent magnet
motor data sheet. The d-axis
inductance cannot be found by
performing an AMA.
30-81 Brake Resistor (ohm)
Range: Function:
Application
dependent
*
[Application
dependant]
Set the brake resistor value in
Ohms. This value is used for
monitoring the power to the
brake resistor in 2-13 Brake Power
Monitoring. This parameter is
only active in drives with an
integral dynamic brake.
30-83 Speed PID Proportional Gain
Range: Function:
Application
dependent
*
[0.0000 -
1.0000 ]
Enter the speed controller
proportional gain. Quick control
is obtained at high amplification.
However, if the amplification is
too great, the process may
become unstable.
30-84 Process PID Proportional Gain
Range: Function:
0.100 * [0.000 - 10.000 ] Enter the process controller proportional
gain. Quick control is obtained at high
amplification. However, if the amplifi-
cation is too great, the process may
become unstable.
Parameter Descriptions FC 300 Programming Guide
MG.33.MA.22 - VLT
®
is a registered Danfoss trademark 3-143
3
3

Danfoss FC 300 Series Specifications

General

Category	DC Drives
Enclosure	IP20
Communication Options	CANopen
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Input Voltage	380-500V AC