Chapter 5 Parameters
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VFD-B Series
Revision July 2008, BE16, SW V4.08 & V5.00
5-63
05 - 17
Time Duration of 1st Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 18
Time Duration of 2nd Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 19
Time Duration of 3rd Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 20
Time Duration of 4th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 21
Time Duration of 5th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 22
Time Duration of 6th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 23
Time Duration of 7th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 24
Time Duration of 8th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 25
Time Duration of 9th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 26
Time Duration of 10th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 27
Time Duration of 11th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 28
Time Duration of 12th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 29
Time Duration of 13th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 30
Time Duration of 14th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
05 - 31
Time Duration of 15th Step Speed
Unit: 1 or 0.1sec (See Pr.05-32)
Settings
0.0 to 65500
Factory Setting: 0.0
Pr.05-17 to Pr.05-31 correspond to operation time of each step speed defined by Pr.05-00 to
Pr.05-14. The maximum setting of 65500 seconds will be displayed as “t6550
•
”. If display
shows “t6550”, it means 6550 seconds.
If a parameter is set to “00” (0 sec), the corresponding step will be skipped. This is commonly
used to reduce the number of program steps.
05 - 32
Time Unit Settings
Factory Setting: 00
Settings
00
1
sec
01
0.1
sec
This parameter sets the time unit for Pr.05-17~Pr.05-31.
05 - 33
The Amplitude of Wobble Vibration
Settings
0.00 to 400.00 Hz
Factory Setting: 0.00
05 - 34
Wobble Skip Frequency
Settings
0.00 to 400.00 Hz
Factory Setting: 0.00
The frequency change will be as shown in the following diagram. These two parameters are
specific for textile machinery.