VLT® 7000 Booster
PNU
Parameter
Factory setting
Range
Changes
4-Setup
Conversion
Data
#
description
during operation
index
type
400
Reset function
Manual reset
Yes
Yes
0
5
401
Automatic restart time
10 sec.
0 -600 sec.
Yes
Yes
0
6
407
Switching frequency
Depends on the unit
3.0 - 14.0 kHz
Yes
Yes
2
5
408
Interference reduction method
ASFM
Yes
Yes
0
5
409
Function in case of no load
Warning
Yes
Yes
0
5
410
Function at mains failure
Trip
Yes
Yes
0
5
411
Function at overtemperature
Trip
Yes
Yes
0
5
412
Trip delay overcurrent, l
LIM
60 sec.
0 - 60 sec.
Yes
Yes
0
5
413
Minimum feedback, FB
MIN
0.000
-999,999.999 -
FB
MIN
Yes
Yes
-3
4
414
Maximum feedback, FB
MAX
100.000
FB
MIN
-
999,999.999
Yes
Yes
-3
4
415
Units relating to closed loop
%
Yes
Yes
-1
5
416
Feedback conversion
Linear
Yes
Yes
0
5
417
Feedback calculation
Maximum
Yes
Yes
0
5
418
Setpoint 1
0.000
FB
MIN
- FB
MAX
Yes
Yes
-3
4
419
Setpoint 2
0.000
FB
MIN
- FB
MAX
Yes
Yes
-3
4
420
PID normal/inverse control
Normal
Yes
Yes
0
5
421
PID anti windup
On
Yes
Yes
0
5
422
PID start-up frequency
0 Hz
F
MIN
- F
MAX
-1
6
423
PID proportional gain
0.01
0.0-10.00
Yes
Yes
-2
6
424
PID integration time
Off
0.01-9999.00
s.(off)
Yes
Yes
-2
7
425
PID differentiation time
Off
0.0 (Off) - 10.00
sec.
Yes
Yes
-2
6
426
PID differentiator gain limit
5.0
5.0 - 50.0
Yes
Yes
-1
6
427
PID lowpass filter time
0.01
0.01 - 10.00
Yes
Yes
-2
6
483
Dynamic DC Link
Compensation
On
No
No
0
5
MG.70.A1.02 - VLT is a registered Danfoss trademark
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