YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
193
Mode
Parameter Settings
Application Conditions and Benefits
Applicable Control Method
(A1-02 Setting)
OLV/PM
(5)
AOLV/PM
(6)
CLV/PM
(7)
PM Rotational Auto-Tuning
T2-01 = 4
•
When the information from the motor test report or
motor nameplate is not available.
•
When you can decouple the motor and load the motor
can rotate freely while Auto-Tuning.
•
Values measured during Auto-Tuning are
automatically set to the motor parameters.
x
x
x
High Frequency Injection Auto-
Tuning
T2-01 = 5
•
Automatically determines the control parameters
required to set
n8-35 = 1 [Initial Pole Detection
Method = High Frequency Injection]
or
n8-57 = 1
[HFI Overlap Selection = Enabled]
.
•
Applicable to IPM motors only.
•
Perform tuning with the motor connected to the drive.
Note:
When you want to set
n8-35 = 1
or
n8-57 = 1
,
perform High Frequency Injection Auto-Tuning.
Configure the drive with the data from the motor
nameplate before performing High Frequency
Injection Auto-Tuning. High Frequency Injection
Auto-Tuning automatically makes adjustments while
it is stopped but still energized.
x
x
x
■
Input Data for PM Motor Auto-Tuning
To do Auto-Tuning, input data for the items in
and
that have an "x". Before starting Auto-
Tuning, prepare the motor test report or record the information on the motor nameplate as a reference.
Table 4.9 Input Data for PM Motor Auto-Tuning
Input Data
Parameter
Unit
Auto-Tuning Mode
(T2-01 Setting)
PM Motor Parameter Settings
(0)
PM Stationary
Auto-Tuning
(1)
PM Stationary Auto-
Tuning for Stator
Resistance
(2)
Control method selection
A1-02
-
5, 6, 7
5
6, 7
5
6, 7
5, 6, 7
PM Motor Code Selection
T2-02
-
Motor code of Yaskawa
motor
FFFF
-
-
-
PM Motor Type
T2-03
-
-
-
-
x
x
-
PM Motor Rated Power
T2-04
kW
-
x
x
x
x
-
PM Motor Rated Voltage
T2-05
V
-
x
x
x
x
-
PM Motor Rated Current
T2-06
A
-
x
x
x
x
x
PM Motor Base Frequency
T2-07
Hz
-
x
-
x
-
-
Number of PM Motor Poles
T2-08
-
-
x
x
x
x
-
PM Motor Base Speed
T2-09
min
-1
-
-
x
-
x
-
PM Motor Stator Resistance
T2-10
Ω
x
x
x
-
-
-
PM Motor d-Axis Inductance
T2-11
mH
x
x
x
-
-
-
PM Motor q-Axis Inductance
T2-12
mH
x
x
x
-
-
-
Back-EMF Units Selection
T2-13
-
x
x
x
-
-
-
Back-EMF Voltage Constant
(Ke)
T2-14
x
x
x
-
-
-
Pull-In Current Level
T2-15
%
-
-
-
x
x
-
Encoder Pulse Count (PPR)
T2-16
-
-
-
-
Encoder Z-Pulse Offset for
PM Motor
T2-17
Degrees
-
-
-
*1
Set the motor code for a Yaskawa PM motor.
*2
Set the motor code to FFFF for a PM motor from a different manufacturer.
*3
Changes when the value set in
T2-13
changes.
*4
Input this value when
A1-02 = 7 [Control Method Selection = PM Closed Loop Vector Control]
.
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 30: ...1 3 Features and Advantages of Control Methods 30 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 144: ...4 4 Start up Procedures 144 YASKAWA SIEPC71061737B GA800 Drive Technical Reference Figure 4 8 Basic Steps before Startup...
Страница 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 370: ...7 10 Troubleshooting Without Fault Display 370 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...