YASKAWA GA800 Series, Техническое обслуживание и устранение неисправностей

Страница: 239 / 566

Parameter
List
3
3.12 n: Special Adjustment
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting 239
◆
n8: PM Motor Control Tuning
No.
(Hex.)
Name Description
Default
(Range)
n8-01
(0540)
Pole Position Detection
Current
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.
50%
(0 - 100%)
n8-02
(0541)
Expert
Pole Alignment Current
Level
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.
80%
(0 - 150%)
n8-03
(0542)
Pole Position Detection
Time
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.
1.5 s
(1.5 - 5.0 s)
n8-04
(0543)
Expert
Pole Alignment Time
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.
1.5 s
(1.5 - 5.0 s)
n8-11
(054A)
Observer Calculation Gain 2
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
Determined by n8-72
(0.0 - 1000.0)
n8-14
(054D)
Expert
Polarity Compensation Gain
3
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
1.000
(0.000 - 10.000)
n8-15
(054E)
Expert
Polarity Compensation Gain
4
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
0.500
(0.000 - 10.000)
n8-21
(0554)
Expert
Motor Back-EMF (Ke) Gain
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
0.90
(0.80 - 1.00)
n8-23
(0556)
Expert
ACR q Gain @PoleEst
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.
0
(0 - 2000)
n8-24
(0557)
Expert
ACR q Integral Time
@PoleEst
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.
0.0 ms
(0.0 - 100.0 ms)
n8-25
(0558)
Expert
ACR q Limit @PoleEst
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.
0%
(0 - 150%)
n8-26
(0559)
Expert
ACR d Gain @PoleEst
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.
500
(0 - 2000)
n8-27
(055A)
Expert
ACR d Integral Time
@PoleEst
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.
0.0 ms
(0.0 - 100.0 ms)
n8-28
(055B)
Expert
ACR d Lim @PoleEst
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.
100%
(0 - 150%)
n8-35
(0562)
Initial Pole Detection
Method
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
Determined by A1-02
(0 - 2)
n8-36
(0563)
HFI Frequency Level for L
Tuning
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.
500 Hz
(200 - 1000 Hz)
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV