Danfoss VLT FCD 305 User Manual

VLT
®
FCD Series
■ Factory settings
PNU # Parameter
description
Factory setting Changes
during
operation
4-setup Conv.
index
Data
type
400 Brake function Depends on unit type Yes No 0 5
405 Reset function Manual reset Yes Yes 0 5
406 Aut. restart time 5 sec. Yes Yes 0 5
409 Trip delay overcurrent Off (61 sec.) Yes Yes 0 5
411 Switching frequency 4.5 kHz Yes Yes 0 6
413 Overmodulation function On Yes Yes 0 5
414 Min. feedback 0.000 Yes Yes -3 4
415 Max. feedback 1500.000 Yes Yes -3 4
416 Process units No unit Yes Yes 0 5
417 Speed PID propor.ampl. 0.010 Yes Yes -3 6
418 Speed PID intergra. 100 ms Yes Yes -5 7
419 Speed PID differentiation time 20.00 ms Yes Yes -5 7
420 Speed PID diff. amplification limit 5.0 Yes Yes -1 6
421 Speed PID lowpass filter 20 ms Yes Yes -3 6
423 U1 voltage par. 103 Yes Yes -1 6
424 F1 frequency Par. 104 Yes Yes -1 6
425 U2 voltage par. 103 Yes Yes -1 6
426 F2 frequency par. 104 Yes Yes -1 6
427 U3 voltage par. 103 Yes Yes -1 6
428 F3 frequency par. 104 Yes Yes -1 6
437 Proc. PID no/inv. Normal Yes Yes 0 5
438 Proc. PID anti wind. Active Yes Yes 0 5
439 Proc. PID start frequency Par. 201 Yes Yes -1 6
440 Proc. PID start proportional ampl. 0.01 Yes Yes -2 6
441 Proc. PID integration time Off (9999.99 s) Yes Yes -2 7
442 Proc. PID differentiation time Off (0.00 s). Yes Yes -2 6
443 Proc.PIDdiff.ampl.limit 5.0 Yes Yes -1 6
444 Proc. PID lowpass filter time 0.02 s Yes Yes -2 6
445 Flying start Not possible Yes Yes 0 5
451 Speed PID feedforward factor 100% Yes Yes 0 6
452 Controller range 10 % Yes Yes -1 6
455 Frequency range monitor Enable Yes 0 5
456 Brake voltage reduce 0 Yes Yes 0 5
MG.04.B7.02 - VLT is a registered Danfoss trademark
122

Danfoss VLT FCD 305 Specifications

General

Brand	Danfoss
Model	VLT FCD 305
Category	DC Drives
Language	English