Specifications

Chapter 5 Parameters|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.