Delta VP3000 Series - 5-4-1-3 Adjustment Steps

Chapter 5 Initial Operation and Adjustment | VP3000
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5-4-1-3 Adjustment Steps
1. Choose the motor control method.
Set Pr. C0-02 = 0: VF.
2. Set IM1 VF curve selection.
Pr.
Parameter Name
Settings
E0-00
IM1 VF Curve Sel
0: Manual VF curve
1: 1.5th power V/F curve
2: 2nd power V/F curve
3: 60Hz with rated 50Hz
4: 72Hz with rated 60Hz
5: 50 Hz, 3rd power decreasing
6: 50 Hz, 2nd power decreasing
7: 60 Hz, 3rd power decreasing
8: 60 Hz, 2nd power decreasing
9: 50 Hz, Mid starting torque
10: 50 Hz, Large starting torque
11: 60 Hz, Mid starting torque
12: 60 Hz, Large starting torque
13: 90 Hz with rated 60 Hz
14: 120Hz with rated 60 Hz
15: 180Hz with rated 60 Hz
3. Setup stop method.
Pr.
Parameter Name
Settings
A2-00
Stop Method
0: Ramp to stop
1: Coast to stop
2: Auto-Decel
4. Set the acceleration and deceleration time
Pr.
Parameter Name
C2-00
Accel Time 1
C2-01
Decel Time 1
5. Execute no-load operation.
If the motor operating direction is different from the definition, adjust Pr. A1-28 Forward Phase
Selection = 1: UWV.
6. Check if the motor can operate to the operation frequency without abnormal sound.
(1) If the motor resonates, increase setting for Pr. E0-21 IM1 VF Hunt Compensation Gain.
(2) If there is motor excitation noise, increase setting for Pr. A5-00 Carrier Frequency
Setting.