Specifications

YASKAWA Inverter Drive A1000 – Crane Software Application Manual
26
5.4 Auto-Tuning Parameters
Access Level <1>
No. Parameter Name
Setting
Range
Units Default Description
V/f
V/f
with PG
OLV CLV
MEMOBUS
Address
T1-00 Motor Selection 1/2 1,2 1
0: Select motor 1 for Auto-Tuning
1: Select motor 2 for Auto-Tuning
Note that this parameter appears only when
motor 2 has been selected using the other
parameter settings.
T T T T 700H
T1-01 Tuning Mode Selection <8> <4>
0: Rotational Auto-Tuning
1: Stationary Auto-Tuning
2: Terminal Resistance Only
3: Rotational Auto-Tuning for V/f
4: Stationary Auto-Tuning 2
8: Inertia Tuning
9: ASR Gain Tuning
Perform Rotational Auto-Tuning prior to Inertia
or ASR Gain Auto-Tuning
T
<15>
T
<15>
T
<16>
T 701H
T1-02 Motor Rated Power
0.00 to
650.00
0.01 kW <6>
Motor rated power as specified on motor
nameplate
T T T T 702H
T1-03 Motor Rated Voltage
0.0 to
255.0
<7>
0.1 VAC
200.0
<7>
Motor rated voltage as specified on motor
nameplate
- - T T 703H
T1-04 Motor Rated Current <6> 0.01 A <6>
Motor rated current as specified on motor
nameplate
T T T T 704H
T1-05 Motor Base Frequency
0.0 to
400.0
0.1 Hz 50.0
Motor rated frequency as stated on motor
nameplate
- - T T 705H
T1-06 Number of Motor Poles 2 to 48 4 Number of motor poles - - T T 706H
T1-07 Motor Base Speed
0 to
24000
2 r/min 1750
Motor rated speed as specified on motor
nameplate
- - T T 707H
T1-08
PG Number of Pulses Per
Revolution
0 to
60000
1 ppr 600 Number of pulses per revolution of the encoder - - - T 708H
T1-09 Motor No-Load Current <6> 1 A <6>
Motor current when operating withcout load. Set
during auto-tuning
- - T T 70AH
Auto-Tuning
T1-10 Motor Rated Slip
0.00 to
20.00
0.01 Hz <6> Motor rated slip. Set during auto-tuning T T - - 70BH
T3-01 Test Signal Frequency
0.1 to
20.0
0.1 Hz 3.0
Frequency of the test signal used during Inertia
and ASR Auto-Tuning
- - - T 760H
T3-02 Test Signal Amplitude
0.1 to
10.0
0.5
Amplitude of the test signal used during Inertia
and ASR Auto-Tuning
- - - T 761H
T3-03 Motor Inertia
0.0001
to
6.0000
0.0001
kg.m
2
<6> Set motor inertia - - - T 762H
Inertia & ASR Tuning
T3-04 System Response Frequency
0.1 to
50.0
0.1 Hz 10.0
Response frequency of the mechanical system
conneected to the motor
- - - T 763H
<1> Access Levels T: Auto-Tuning Menu -: N/A in this Control Mode
<4> Default Setting is determined by the control method (A1-02 or E3-01)
<6> Default Setting and/or Setting Range is determined by drive capacity rating
<7> Values shown are for 200 VAC class drives. For 400 VAC class drives these values are doubled.
<8> Setting Range is determined by the control method (A1-02)
<15> In V/f Control Modes only options 2 (Terminal Resistance) and 3 (Rotational Auto-Tuning for V/f) are available
<16> In OLV Control Mode, options 8 (Inertia Tuning) and 9 (ASR Tuning) are not available