VLT
®
FCD Series
PNU
#
Parameter
description
Factory setting
4-setup
Conv.
index
Data
type
400
Brake function
Depends on unit type
No
0
5
405
Reset function
Manual reset
Yes
0
5
406
Aut. restart time
5 sec.
Yes
0
5
409
Trip delay overcurrent
Off (61 sec.)
Yes
0
5
411
Switching frequency
4.5 kHz
Yes
0
6
413
Overmodulation function
On
Yes
0
5
414
Min. feedback
0.000
Yes
-3
4
415
Max. feedback
1500.000
Yes
-3
4
416
Process units
No unit
Yes
0
5
417
Speed PID propor.ampl.
0.010
Yes
-3
6
418
Speed PID intergra.
100 ms
Yes
-5
7
419
Speed PID differentiation time
20.00 ms
Yes
-5
7
420
Speed PID diff. amplification
limit
5.0
Yes
-1
6
421
Speed PID lowpass filter
20 ms
Yes
-3
6
423
U1 voltage
par. 103
Yes
-1
6
424
F1 frequency
Par. 104
Yes
-1
6
425
U2 voltage
par. 103
Yes
-1
6
426
F2 frequency
par. 104
Yes
-1
6
427
U3 voltage
par. 103
Yes
-1
6
428
F3 frequency
par. 104
Yes
-1
6
437
Proc. PID no/inv.
Normal
Yes
0
5
438
Proc. PID anti wind.
Active
Yes
0
5
439
Proc. PID start frequency
Par. 201
Yes
-1
6
440
Proc. PID start
proportional ampl.
0.01
Yes
-2
6
441
Proc. PID integration time
Off (9999.99 s)
Yes
-2
7
442
Proc. PID differentiation time
Off (0.00 s).
Yes
-2
6
443
Proc. PID diff. ampl. limit
5.0
Yes
-1
6
444
Proc. PID lowpass filter time
0.02 s
Yes
-2
6
445
Flying start
Not possible
Yes
0
5
451
Speed PID feedforward factor
100%
Yes
0
6
452
Controller range
10 %
Yes
-1
6
456
Brake voltage reduce
0
Yes
0
5
MG.04.A1.02 - VLT is a registered Danfoss trade mark
140
