Yaskawa Z1000U User Manual
Page 179
Setting 1: Number of Run Commands Counter
Resets the Run command counter. The monitor U4-02 will show 0. Setting o4-13 to 1 and pressing the ENTER key erases the
counter value and returns the display to 0.
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o4-17: Set/Reset Real Time Clock
The time setting screen will appear.
No.
Name
Setting Range
Default
o4-17
Set/Reset Real Time Clock
0 to 2
0
Setting 0: — —
No Setting
Setting 1: Set
The HOA keypad shows the Clock Adjustment display. In Clock Adjustment Mode the user can adjust the Real Time Clock.
Setting 2: Reset
The Real-Time Clock data is cleared. A TIM fault will occur until o4-17 is set to 1 to set the Real Time Clock.
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T1-01: Auto-Tuning Mode Selection
Sets the type of Auto-Tuning to be used.
Refer to Auto-Tuning for Induction Motors on page 131
for details on the different
types of Auto-Tuning.
No.
Name
Setting Range
Default
T1-01
Auto-Tuning Mode Selection
2, 3
2
Setting 2: Stationary Auto-Tuning for Line-to-Line Resistance
Setting 3: Rotational Auto-Tuning for V/f Control Energy Saving
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T1-02: Motor Rated Power
Sets the motor rated power according to the motor nameplate value.
Note:
Use the following formula to convert HP to kW: kW = HP x 0.746.
No.
Name
Setting Range
Default
T1-02
Motor Rated Power
0.00 to 650.00 kW
Determined by o2-04
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T1-03: Motor Rated Voltage
Sets the motor rated voltage according to the motor nameplate value. Enter the voltage base speed when the motor operates
above base speed. Enter the voltage needed to operate the motor under no-load conditions at rated speed to T1-03.
No.
Name
Setting Range
Default
T1-03
Motor Rated Voltage
0.0 to 255.0 V
<1>
200.0 V
<1>
<1> Values shown are specific to 200 V class drives. Double value for 400 V class drives.
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T1-04: Motor Rated Current
Sets the motor rated current according to the motor nameplate value. Enter the current at the motor base speed.
No.
Name
Setting Range
Default
T1-04
Motor Rated Current
10.0 to 150.0% of drive rated
current
Determined by
o2-04
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T1-05: Motor Base Frequency
Sets the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used or
the motor is used in the field weakening area, enter the maximum frequency to E1-04 after Auto-Tuning is complete.
No.
Name
Setting Range
Default
T1-05
Motor Base Frequency
0.0 to 400.0 Hz
60.0 Hz
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T1-06: Number of Motor Poles
Sets the number of motor poles according to the motor nameplate value.
4.12 Advanced Drive Setup Adjustments
YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual
179
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Start-Up Programming & Operation