Danfoss VLT 5000 FLUX Instrukcje Operacyjne Pobierz pdf (Strona 104)

VLT

5000 FLUX

Programming

■ Special Functions

■ Introduction

The purpose of the special functions is to select and adjust special functions for over voltage control, brake

resistor and power, brake check, speed controlling parameters, LC filter, mains failure functions and flying

start.

PNU Parameter Factory setting Range Changes 4-Setup Conversion Data

# description during operation index type

400 B

Brake function/overvoltage control

Off Yes No 0 5

401 B

Brake resistor, ohm

Depends on the unit Yes No -1 6

402 B

Brake power limit, kW

Depends on the unit Yes No 2 6

403 P

Power monitoring

Warning Yes No 0 5

404 B

Brake check

Off Yes No 0 5

405 R

Reset function

Manual reset Yes Yes 0 5

406 A

Automatic restart time

5 sec. 0 - 10 sec. Yes Yes 0 5

409 T

Trip delay torque

5 sec. 0 - 60 sec.

417 S

Speed PID proportional gain

0.015 0.000 - 5.000 Yes Yes -3 6

418 S

Speed PID integration time

200 ms 2.00 - 20.000

Yes Yes -4 7

421 S

Speed PID low-pass filter

5/20 1-500 ms Yes Yes -4 6

445 F

Flying start

Disable Yes Yes 0 5

458 L

LC-filter connected

No 0-1 No Yes 0 5

459 C

Capacity LC-filter

2 μF 0.1-100 μF No Yes -1 6

460 I

Inductance LC-filter

7 mH 0.1-100 mH No Yes -1 6

462 S

Saturation brake

Off 0-100% Yes Yes 0 6

463 A

AEO Cos Phi

0.91 = OFF 0.50-0.91 Yes Yes -2 S16

470 A

Adaptive Gain Scale

100% 20%-500% Yes Yes 0 U16

471 A

Adaptive Gain min speed

50 RPM 0-1500 RPM Yes Yes 67 U16

472 A

Adaptive Gain max speed

50 RPM 0-1500 RPM Yes Yes 67 U16

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.55.A7.02 - VLT is a registered Danfoss trademark

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