N8: Pm Motor Control Tuning - YASKAWA GA800 Maintenance & Troubleshooting

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n8: PM Motor Control Tuning

No.
Name
(Hex.)
n8-01 Pole Position Detection
Current
(0540)
n8-02 Pole Alignment Current
Level
(0541)
Expert
n8-03 Pole Position Detection
Time
(0542)
n8-04 Pole Alignment Time
(0543)
Expert
n8-11 Observer Calculation Gain 2
(054A)
n8-14 Polarity Compensation Gain
3
(054D)
Expert
n8-15 Polarity Compensation Gain
4
(054E)
Expert
n8-21 Motor Back-EMF (Ke) Gain
(0554)
Expert
n8-23 ACR q Gain @PoleEst
(0556)
Expert
n8-24 ACR q Integral Time
@PoleEst
(0557)
Expert
n8-25 ACR q Limit @PoleEst
(0558)
Expert
n8-26 ACR d Gain @PoleEst
(0559)
Expert
n8-27 ACR d Integral Time
@PoleEst
(055A)
Expert
n8-28 ACR d Lim @PoleEst
(055B)
Expert
n8-35 Initial Pole Detection
Method
(0562)
n8-36 HFI Frequency Level for L
Tuning
(0563)
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
V/f CL-V/f OLV CLV AOLV
Sets the Initial Rotor Position Estimated Current as a percentage where E5-03 [PM Motor Rated
Current (FLA)] = 100%. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the current at the time of polar attraction as a percentage where E5-03 [PM Motor Rated Current
(FLA)] = 100%. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the length of the Current Starting Time, which is used for Z Pulse Offset Tuning. Usually it is
not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the length of the Polar Attraction Time, which is used for Z Pulse Offset Tuning. Usually it is
not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the proportional gain for current regulator q-axis control when the drive estimates the initial
pole. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the integral time for current regulator q-axis control when the drive estimates the initial pole.
Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the q-axis limit of the current regulator when the drive estimates the initial pole. Usually it is not
necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the proportional gain for current regulator d-axis control when the drive estimates the initial
pole. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the integral time for current regulator d-axis control when the drive estimates the initial pole.
Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the d-axis limit of the current regulator when the drive estimates the initial pole. Usually it is not
necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets how the drive detects the position of the rotor at start.
Note:
• When you operate an SPM motor, set n8-35 = 0. When you operate an IPM motor, you can set
n8-35 = 0 to 2.
• When you set n8-35 = 1, doHigh Frequency Injection Auto-Tuning.
0 : Pull-in
1 : High Frequency Injection
2 : Pulse Injection
V/f CL-V/f OLV CLV AOLV
Sets the injection frequency for high frequency injection.
Note:
• Set n8-35 = 1 [Initial Pole Detection Method = High Frequency Injection] or n8-57 = 1 [HFI
Overlap Selection = Enabled] to enable this parameter.
• The drive automatically calculates this value when High Frequency Injection Auto-Tuning
completes successfully.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
3.12 n: Special Adjustment
Default
(Range)
50%
(0 - 100%)
80%
(0 - 150%)
1.5 s
(1.5 - 5.0 s)
1.5 s
(1.5 - 5.0 s)
Determined by n8-72
(0.0 - 1000.0)
1.000
(0.000 - 10.000)
0.500
(0.000 - 10.000)
0.90
(0.80 - 1.00)
0
(0 - 2000)
0.0 ms
(0.0 - 100.0 ms)
0%
(0 - 150%)
500
(0 - 2000)
0.0 ms
(0.0 - 100.0 ms)
100%
(0 - 150%)
Determined by A1-02
(0 - 2)
500 Hz
(200 - 1000 Hz)
3
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