Magnetek GPD 205, Техническое руководство

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C Co on ns stta an ntt M Mo otto orr N No o--llo oa ad d C Cu urrrre en ntt Range: 0 - 99 (%)
n n 5 5 5 5 Factory Setting: 40
This constant is used in the calculation of the actual compensation frequency by
modifying the slip compensation value as follows:
Compensation
=
nn5 54 4
x nn2 26 6 x
I
o — nn5 55 5
Frequency
100
nn3 31 1 — nn5 55 5
Where:
I
o = actual output current
n n 3 3 1 1 = motor FLA
n n 2 2 6 6 = Max. voltage frequency (Fa)
n n 5 5 4 4 = Slip compensation gain (see page 51)
C Co on ns stta an ntt P Prro oh hiib biitte ed d F Frre eq qu ue en nc cy y 1 1
Range: 0.0 - 400 (Hz)
n n 5 5 6 6 Factory Setting: 0.0
C Co on ns stta an ntt P Prro oh hiib biitte ed d F Frre eq qu ue en nc cy y 2 2
Range: 0.0 - 400 (Hz)
n n 5 5 7 7 Factory Setting: 0.0
C Co on ns stta an ntt P Prro oh hiib biitte ed d F Frre eq qu ue en nc cy y 3 3
Range: 0.0 - 400 (Hz)
n n 5 5 8 8 Factory Setting: 0.0
Each of these constants allows setting of one of three prohibited frequency points, in
increments of 0.1 Hz (below 100 Hz) or 1 Hz (100 Hz or greater), for eliminating
problems with resonant vibration of the motor/machine. This feature does not
actually eliminate the selected frequency values, but will accelerate and decelerate
the motor through the prohibited bandwidth.
C Co on ns stta an ntt P Prro oh hiib biitte ed d F Frre eq qu ue en nc cy y Range: 0.0 - 25.5 (Hz)
n n 5 5 9 9 B Ba an nd dw wiid dtth h Factory Setting: 1.0
Determines the width of the deadband, in increments of 0.1 Hz, around each of the
prohibited frequency points. The factory setting of “ 1.0 ” establishes a deadband of
±1.0 Hz.
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