T: motor tuning, T1: induction motor auto-tuning – Yaskawa AC Drive Z1000 Bypass Technical Manual User Manual
Page 332
No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
S2-18
(3217)
Sequence Timer 4 Day
Selection
Tmr 4 Day Sel
0: Timer disabled
1: Daily
2: Mon - Fri
3: Sat - Sun
4: Monday
5: Tuesday
6: Wednesday
7: Thursday
8: Friday
9: Saturday
10: Sunday
Sets the days for which sequence timer 4 is active.
0: Timer disabled
1: Daily
2: Mon - Fri
3: Sat - Sun
4: Monday
5: Tuesday
6: Wednesday
7: Thursday
8: Friday
9: Saturday
10: Sunday
Default: 0
Range: 0 to 10
S2-19
(3218)
Sequence Timer 4
Selection
Tmr 4 Seq Sel
0: Digital Out Only
1: Run
2: Run - PI Disable
Sets the action that occurs when sequence timer 4 is active.
0: Digital output only
1: Run
2: Run - PI disable
Default: 0
Range: 0 to 2
S2-20
(3219)
Sequence Timer 4
Reference Source
Tmr 4 Ref Source
0: Operator (d1-01)
1: Operator (d1-02)
2: Operator (d1-03)
3: Operator (d1-04)
4: Terminals
5: Serial Com
Selects the frequency reference source used for running the drive
when sequence timer 4 is active (only applicable when S2-19 is
set to 1 or 2).
0: Operator (d1-01)
1: Operator (d1-02)
2: Operator (d1-03)
3: Operator (d1-04)
4: Terminals
5: Serial communication
Default: 0
Range: 0 to 5
u
T: Motor Tuning
Enter data into the following parameters to tune the motor and drive for optimal performance. When the drive is not accessible,
the current values of these parameters are not accessible. The default values are set by the Bypass Controller when a Bypass
Control Parameter Initialize (Z1-01 = 1, 2, or 3) command is given.
u
T1: Induction Motor Auto-Tuning
No.
(Addr.
Hex)
Name
Description
Values
Page
T1-00
(0700)
Motor 1/Motor 2 Selection
1: Motor 1
2: Motor 2
Default: 1
Range: 1, 2
T1-01
(0701)
<1>
Auto-Tuning Mode
Selection
Tuning Mode Sel
2: Stationary Auto-Tuning for Line-to-Line Resistance
2: Term Resistance
3: Rotational Auto-Tuning for V/f Control Energy Saving
3: V/f Engy Sav Tun
Default: 2
Range: 2, 3
T1-02
(0702)
Motor Rated Power
Mtr Rated Power
Sets the motor rated power as specified on the motor nameplate.
Note:
Use the following formula to convert horsepower into kilowatts:
1HP = 0.746 kW.
Default:
<2>
Min.: 0.00 kW
Max.: 650.00 kW
T1-03
(0703)
Motor Rated Voltage
Rated Voltage
Sets the motor rated voltage as specified on the motor nameplate.
Default: 200.0 V
<3>
Min: 0.0
Max: 255.0
<3>
T1-04
(0704)
Motor Rated Current
Rated Current
Sets the motor rated current as specified on the motor nameplate.
Default:
<2>
Min.: 10% of drive
rated current
Max.: 200% of
drive rated current
T1-05
(0705)
Motor Base Frequency
Rated Frequency
Sets the rated frequency of the motor as specified on the motor nameplate.
Default: 60.0 Hz
Min.: 0.0
Max.: 240.0
T1-06
(0706)
Number of Motor Poles
Number of Poles
Sets the number of motor poles as specified on the motor nameplate.
Default: 4
Min.: 2
Max.: 48
T1-07
(0707)
Motor Base Speed
Rated Speed
Sets the rated speed of the motor as specified on the motor nameplate.
Default: 1750 r/min
Min.: 0
Max.: 14400
B.12 S: Special Application
332
YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual