492
YASKAWA
TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Table 6.10 Input Data for PM Motor Auto-Tuning
Input Data
Parameter
Unit
Auto-Tuning Mode
(T2-01 Setting)
Z-Pulse Offset (Pole
Position)
(3)
PM Rotational Auto-Tuning
(4)
High Frequency
Injection Auto-
Tuning
(5)
Control method
selection
A1-02
-
7
5
6
7
5, 6, 7
PM Motor Code
Selection
T2-02
-
-
-
-
-
-
PM Motor Type
T2-03
-
-
x
x
x
-
PM Motor Rated Power
T2-04
kW
-
x
x
x
-
PM Motor Rated Voltage
T2-05
V
-
x
x
x
-
PM Motor Rated Current
T2-06
A
-
x
x
x
-
PM Motor Base
Frequency
T2-07
Hz
-
x
-
-
-
Number of PM Motor
Poles
T2-08
-
-
x
x
x
-
PM Motor Base Speed
T2-09
min
-1
-
-
x
x
-
PM Motor Stator
Resistance
T2-10
Ω
-
-
-
-
-
PM Motor d-Axis
Inductance
T2-11
mH
-
-
-
-
-
PM Motor q-Axis
Inductance
T2-12
mH
-
-
-
-
-
Back-EMF Units
Selection
T2-13
-
-
-
-
-
-
Back-EMF Voltage
Constant (Ke)
T2-14
-
-
-
-
-
Pull-In Current Level
T2-15
%
-
x
x
x
-
Encoder Pulse Count
(PPR)
T2-16
-
-
-
-
x
-
Encoder Z-Pulse Offset
for PM Motor
T2-17
Degrees
-
-
-
-
-
*1
Changes when the value set in
T2-13
changes.
◆
Auto-Tuning in EZ Open Loop Vector Control Method
This section gives information about the Auto-Tuning mode for EZ Open Loop Vector Control. Auto-Tuning will set
the
E9-xx
parameters.
Table 6.11 EZ Tuning Mode Selection
Mode
Parameter
Settings
Application Conditions and Benefits
Applicable Control Method
(A1-02 Setting)
Motor Parameter Setting
T4-01 = 0
•
Applicable when driving an induction motor or a PM motor
•
Suitable for derating torque applications, for example fans and
pumps.
EZOLV
(8)
Line-to-Line Resistance
T4-01 = 1
•
After Auto-Tuning, the wiring distance between the drive and
motor changed by 50 m or more.
•
When the motor output and drive capacity are different.
EZOLV
(8)
■
Auto-Tuning Input Data in EZ Open Loop Vector Control Method
To do Auto-Tuning, input data for the items in
that have an "x". Before you start Auto-Tuning, prepare the
motor test report or record the information from the motor nameplate as a reference.
Содержание GA800 Series
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Страница 18: ...i 2 Using the Product Safely 18 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 72: ...1 7 Storage Guidelines 72 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 336: ...4 10 Installation Methods 336 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 430: ...5 18 Motor Application Precautions 430 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
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