YASKAWA Z1000 User Manual page 187

Ac drive for hvac fan and pump
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Setting 0: No Action
The Run command data are kept.
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.
n
o4-17: Set/Reset Real Time Clock
The time setting screen will appear.
No.
(Addr.
LCD Display
Hex)
Set Time
o4-17
0: — —
(3100)
1: Set
2: Reset
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.
types of Auto-Tuning.
No.
T1-01
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.
T1-02
n
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.
T1-03
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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.
T1-04
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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.
YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual
Name
Sets the current date and time for the Real Time Clock.
Set/Reset Real Time
0: — — No Setting
Clock
1: Real Time Clock Set
2: Real Time Clock Reset
Refer to Auto-Tuning for Induction Motors on page 136
Name
Auto-Tuning Mode Selection
Name
Motor Rated Power
Name
Motor Rated Voltage
Name
Motor Rated Current
4.13 Advanced Drive Setup Adjustments
Description
for details on the different
Setting Range
2, 3
Setting Range
0.00 to 650.00 kW
Setting Range
0.0 to 733.1 V
Setting Range
10.0 to 300.0% of drive rated
current
Values
Default: 0
Range: 0 to 2
Default
2
Default
Determined by o2-04
4
Default
575.0 V
Default
Determined by
o2-04
187

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