N8: Pm Motor Control Tuning - YASKAWA GA700 Technical Manual

No.
Name
(Hex.)
n7-10 Sensorless
Switchover
(311A)
StartSpeed
n7-17 Resistance
TemperatureCorrec
(3122)
tion
◆

n8: PM Motor Control Tuning

No.
Name
(Hex.)
n8-01 Init Rotor Position
Est Current
(0540)
n8-02 Pole Attraction
Current
(0541)
n8-03 Current Starting
Time
(0542)
n8-04 Polar Attraction
Time
(0543)
n8-11 Induction Volt
Estimation Gain 2
(054A)
n8-14 Polarity
Compensation
(054D)
Gain 3
n8-15 Polarity
Compensation
(054E)
Gain 4
n8-21 Motor Ke Gain
(0554)
n8-35 InitRotorPosition
Detect Select
(0562)
n8-36 InjectionSignal
FreqForInductTurn Sets the injection frequency for high frequency injection.
(0563)
n8-37 High Freq Injection
Amplitude
(0564)
n8-41 HFI Overlap Pole
Detection Pgain
(0568)
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
V/f CL-V/f OLV CLV AOLV
The speed range within which pull-in current commands are enabled
is set as a proportion relative to the rated frequency.
V/f CL-V/f OLV CLV AOLV
Selects the function for compensating for changes in the motor
resistance value caused by temperature fluctuations.
0 : Invalid
1 : Valid (Only 1 time)
2 : Valid (Every time)
Description
V/f CL-V/f OLV CLV AOLV
Sets, as a percentage, the Initial Rotor Position Estimated Current,
taking the E5-03 [Motor Rated Current (FLA)] as the 100% value.
Normally there is no need to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the current at the time of polar attraction as a percentage of the
motor rated current, which is deemed to be 100%. Normally there is
no need to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the amount for the Current Starting Time, which is used when
carrying out Z Pulse Offset Tuning. Normally there is no need to
change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the amount for the Polar Attraction Time, which is used when
carrying out Z Pulse Offset Tuning. Normally there is no need to
change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Normally there is no need to
change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Normally there is no need to
change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Normally there is no need to
change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for speed estimation. Normally there is no need to
change this setting.
V/f CL-V/f OLV CLV AOLV
Selects how the rotor position is detected at start.
Note:
Select a value of 0 if using SPM motors. Values between 0 to 2
can be selected if using IPM motors.
0 : Pull-In
1 : High frequency injection
2 : Pulse injection
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV
Considering 200 V to be the 100% value with a 200 V class unit,
and 400 V to be 100% with a 400 V class unit, set the high
frequency injection amplitude as a percentage value. Normally there
is no need to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the speed estimation response for high frequency injection.
Normally there is no need to change this setting.
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
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
10.12 n: Special Adjustment
Default
Ref.
(Range)
10.0% 888
(0.0 - 100.0%)
1 888
(0 - 2)
Default
Ref.
(Range)
50% 888
(0 - 100%)
80% 889
(0 - 150%)
1.5 s 889
(1.5 - 5.0 s)
1.5 s 889
(1.5 - 5.0 s)
Determined by n8- 889
72
(0.0 - 1000.0)
1.000 890
(0.000 - 10.000)
0.500 890
(0.000 - 10.000)
0.90 890
(0.80 - 1.00)
Determined by A1- 890
02
(0 - 2)
500 Hz 890
(200 - 5000 Hz)
20.0% 891
(0.0 - 50.0%)
3.0 891
(1.0 - 100.0)
10
481