124
YASKAWA ELECTRIC
TOEP C710687 02B FSDrive-MV1000 Instructions
4.6 Auto-Tuning
4.6 Auto-Tuning
u
Types of Auto-Tuning
Select the optimal Auto-Tuning based on the conditions such as your application, control mode of the drive, and
installation environment of the motor. When selecting the Auto-Tuning to run, refer to the flowcharts shown in
Note:
Only the Auto-Tuning parameters valid for the control mode set in A1-02 are shown.
n
Auto-Tuning for Induction Motors
This feature automatically sets the following parameters for induction motors automatically:
• Motor parameters E1-
and E2-
(E3-
, E4-
for motor 2)
• F1-
parameters for speed feedback detection (only when Closed Loop Vector Control is set)
Table 4.6 Types of Auto-Tuning for Induction Motors
lists the data that must be entered for Auto-Tuning. The necessary information is usually listed on the motor
nameplate or in the motor test report provided by the motor manufacturer. For details on the procedure for Auto-Tuning,
refer to
Subchart A-1: Parallel Operation of Multiple Motors by V/f Control on page 121
Performance Operation Using OLV or CLV on page 122
for details on Auto-Tuning processes and selections.
Table 4.7 Input Data for Auto-Tuning for Induction Motors
Type
Parameter
Setting
Application Condition and Benefit
Control Mode to Be
Applied
Rotational Auto-Tuning
T1-01 = 0
• The motor can turn around during the Auto-Tuning:
This allows the most precise control of the motor.
• Running with constant output
Open Loop Vector Control
Closed Loop Vector Control
Stationary Auto-Tuning
for Line-to-Line
Resistance
T1-01 = 2
• Tunes the drive after the cable between the drive and
motor has been replaced with a cable over 50 m long.
Assumes Auto-Tuning has already been performed.
• Drive and motor capacities differ.
V/f Control
Open Loop Vector Control
Closed Loop Vector Control
Input Data
<1> Set when Closed Loop Vector control is selected.
Parameter
Units
Auto-Tuning Type (T1-01)
Rotational Auto-Tuning (0)
Auto-Tuning for
Line-to-Line Resistance (2)
Motor Rated Capacity
T1-02
kW
Yes
Yes
Motor Rated Voltage
T1-03
V
Yes
No
Motor Rated Current
T1-04
A
Yes
Yes
Motor Base Frequency
T1-05
Hz
Yes
No
Number of Motor Pole
T1-06
–
Yes
No
Motor Base Speed
T1-07
r/min
Yes
No
PG Number of Pulses Per
Revolution
T1-08
ppr
No
Содержание FSDrive-MV1000 Series
Страница 8: ...8 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 38: ...1 4 Component Names and Configurations 38 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 106: ...3 9 Wiring Check 106 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 136: ...4 9 Checking and Saving Parameter Default Values 136 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 210: ...6 7 Spare Parts 210 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 222: ...B 1 European Standards 222 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...