Delta VFD-M-D series, User Manual, Page: 37 / 163

Chapter 5 Parameters
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VFD-M-D Series
5-4 Revision Jan. 2007, MDE2, SW V1.05
Parameter Explanation Settings
Factory
Setting
Customer
1-04
Mid-Point Voltage
(Vmid)
230V series: 0.1V to 255.0V 1.7
1-05
Minimum Output
Frequency (Fmin)
0.10 to 400.0 Hz 0.50
1-06
Minimum Output
Voltage (Vmin)
230V series: 0.1V to 255.0V 1.7
1-07 Frequency Setting for
Low Speed
Operation
0.10 Hz to 400.0 Hz 4.00
1-08 Acceleration Time for
Low Speed
Operation 0.1 to 3600 sec 2.0
1-09
Deceleration Time for
Low Speed
Operation
0.1 to 3600 sec 2.0
1-10
Skip Frequency 1
Upper Limit
0.00 to 400.0 Hz 0.00
1-11
Skip Frequency 1
Lower Limit
0.00 to 400.0 Hz 0.00
1-12
Skip Frequency 2
Upper Limit
0.00 to 400.0 Hz 0.00
1-13
Skip Frequency 2
Lower Limit
0.00 to 400.0 Hz 0.00
Group 2 Motor and Feedback Function Parameters
Parameter Explanation Settings
Factory
Setting
Customer
00: Disable
01: Auto tuning R1
2-00
Motor Parameters
Auto Tuning
02: Auto tuning R1 + no-load test
00
2-01 Motor Rated Current FLA*5% ~ FLA*120% (FLA=2.5A)
FLA*100%
2-02
Motor No-Load
Current
FLA*0% ~ motor rated current 1.00
2-03
Torque
Compensation
0.0 to 10.0 1.0
2-04 Number of Motor
Poles 02 to 10 04
2-05
Motor Line-to-line
Resistance R1
0.00~99.99
Ω
0.00
2-06 Motor Rated Slip 0.00 to 20.00 Hz 3.00
2-07
Slip Compensation
Limit
0 to 250% 200
2-08
Torque
Compensation Time
Constant
0.01 to 10.00 Sec 0.05
2-09
Slip Compensation
Time Constant
0.01 to 10.00 Sec 0.10