T3: Asr And Inertia Tuning; T4: Ez Tuning - YASKAWA GA700 Technical Manual

10.16 T: Motor Tuning
No.
Name
(Hex.)
T2-13 InducedVoltage
Const Unit Select
(0755)
T2-14 PM Motor Induced
Voltage Const
(0737)
T2-15 Pull-InCurrentLv
forPM Motor Tun
(0756)
T2-16 PGNumOfPulses/
Rev forPMMotor
(0738)
Tun
T2-17 Encoder Z-Pulse
Offset
(0757)
◆

T3: ASR and Inertia Tuning

No.
Name
(Hex.)
T3-00 Control Loop
Tuning Selection
(1198)
T3-01 Test Signal
Frequency
(0760)
T3-02 Test Signal
Amplitude
(0761)
T3-03 Motor Inertia
(0762)
T3-04 System Response
Frequency
(0763)
◆

T4: EZ Tuning

No.
Name
(Hex.)
T4-01 EZ Tuning Mode
Selection
(3130)
T4-02 Motor Type
Selection
(3131)
494
Description
V/f CL-V/f OLV CLV AOLV
Selects the unit used for setting the induced voltage constant.
0 : mV/(r/min)
1 : mV/(rad/sec)
V/f CL-V/f OLV CLV AOLV
Sets the motor induced voltage constant (Ke).
V/f CL-V/f OLV CLV AOLV
Sets the level of the pull-in current as a percentage, with 100%
representing the motor rated current. Normally there is no need to
configure this setting.
V/f CL-V/f OLV CLV AOLV
Sets the number of PG (pulse generator, encoder) pulses.
V/f CL-V/f OLV CLV AOLV
If the encoder Z-pulse offset (Δθ) (pulse generator, encoder) is listed
on the motor nameplate, set it in units of 0.1°.
Description
V/f CL-V/f OLV CLV AOLV
Selects the Control Auto-Tuning method to be used.
0 : Inertia Tuning
1 : ASR Tuning
V/f CL-V/f OLV CLV AOLV
Normally there is no need to change this setting. Sets the frequency
of the test signal applied to the motor during Inertia Tuning.
V/f CL-V/f OLV CLV AOLV
Sets the amplitude of the test signal applied to the motor during
Inertia Tuning. Normally there is no need to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the inertia of the motor. This value is used to determine the load
inertia using the test signal response.
V/f CL-V/f OLV CLV AOLV
C5-01 [ASR Proportional Gain 1] is automatically calculated and
set using the load inertia value derived by the Inertia Tuning
process.
Description
V/f CL-V/f OLV CLV AOLV
Selects the Auto-Tuning method used for EZ Open Loop Vector
Control.
0 : Motor constant setting Auto-Tuning
1 : Stationary Auto-Tuning for Line-to-Line Resistance
V/f CL-V/f OLV CLV AOLV
Selects the type of motor.
0 : IM
1 : PM
2 : SynRM
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
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
Default
Ref.
(Range)
1 921
(0, 1)
Determined by T2- 921
13
(0.0 - 2000.0)
30% 921
(0 - 120%)
1024 ppr 921
(1 - 15000 ppr)
0.0° 921
(-180.0 - +180.0°)
Default
Ref.
(Range)
0 922
(0 - 1)
3.0 Hz 922
(0.1 - 20.0 Hz)
0.5 rad 922
(0.1 - 10.0 rad)
Determined by o2- 922
04, C6-01, and E5-
01
(0.0001 - 6.0000
2
kgm )
10.0 Hz 922
(0.1 - 50.0 Hz)
Default
Ref.
(Range)
0 923
(0, 1)
0 923
(0, 1, 2)