Danfoss VLT 7000 Series - Page 136

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 %YesYes-15
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 0Hz 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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