YASKAWA GA700 Technical Manual page 918

11.12 T: Auto-Tuning
When Auto-Tuning is carried out, the value of T1-05 is set to E1-04 [Maximum Output Frequency]. If running at
a speed that is higher than the base frequency, or when running in a field weakening range, change E1-04 (E3-04
in the case of motor 2) to the maximum output frequency, after the auto-tuning is complete.
■
T1-06: Number of Motor Poles
No.
Name
(Hex.)
T1-06 Number of Motor
Poles
(0706)
■
T1-07: Motor Base Speed
No.
Name
(Hex.)
T1-07 Motor Base Speed
(0707)
■
T1-08: PG Number of PulsesPerRevolution
No.
Name
(Hex.)
T1-08 PG Number of
PulsesPerRevolution Sets the number of PG (pulse generator, encoder) pulses.
(0708)
Set the actual number of pulses for one full motor rotation.
■
T1-09: Motor No-Load Current
No.
Name
(Hex.)
T1-09 Motor No-Load
Current
(0709)
Note:
The unit of display varies depending on the model.
• 2004 to 2042, 4002 to 4023: 0.01 A
• 2056 to 2415, 4031 to 4675: 0.1 A
The value that appears is the no-load current automatically calculated from the values set in T1-02 [Motor Rated
Power] and T1-04 [Motor Rated Current]. Sets the no-load current listed on the motor test report. Leave this data
at the default setting if the motor test report is not available.
■
T1-10: Motor Rated Slip
No.
Name
(Hex.)
T1-10 Motor Rated Slip
(070A)
The default setting displayed is the rated slip for a Yaskawa motor calculated from the setting in T1-02 [Motor
Rated Power]. Set the rated slip listed on the motor test report.
■
T1-11: Motor Iron Loss
No.
Name
(Hex.)
T1-11 Motor Iron Loss
(070B)
918
V/f CL-V/f OLV CLV AOLV
Sets the number of motor poles.
V/f CL-V/f OLV CLV AOLV
Sets the motor base speed for performing auto tuning (min
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV
Sets the no-load current of the motor.
V/f CL-V/f OLV CLV AOLV
Sets the motor rated slip.
V/f CL-V/f OLV CLV AOLV
Sets the iron loss information for determining the energy-saving coefficient.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
-1
(r/min)).
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default Setting
(Range)
4
(2 - 48)
Default Setting
(Range)
1750 min -1 (r/min)
(0 - 24000 min -1 (r/
min))
Default Setting
(Range)
600 ppr
(0 - 60,000 ppr)
Default Setting
(Range)
-
(0A to T1-04; max.
of 2999.9)
Default Setting
(Range)
-
(0.00 - 20.00 Hz)
Default Setting
(Range)
Determined by E2-11
or E4-11
(0 - 65535 W)