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YASKAWA A1000 Technical Manual

YASKAWA A1000
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5.10 o: Operator Related Settings
320 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
o4-12: kWh Monitor Initialization
The kWh monitors U4-10 and U4-11 are not initialized when power is shut off or the drive is initialized.
Note: Use o4-12 to manually reset them.
Setting 0: No Action
The kWh data are kept as they are.
Setting 1: Reset kWh Data
Resets the kWh counter. The monitors U4-10 and U4-11 will display “0” after they are initialized. Once o4-12 is set to 1
and the ENTER key is pressed, kWh data is erased and the display returns to 0.
o4-13: Number of Run Commands Counter Initialization
The Run command counter displayed in U4-02 is not reset when the power is cycled or the drive is initialized. Use o4-13
to reset U4-02.
Setting 0: No Action
The Run command data are kept as they are.
Setting 1: Number of Run Commands Counter
Resets the Run command counter. The monitor U4-02 will show 0. Once o4-13 is set to 1 and the ENTER key is pressed,
the counter value is erased and the display returns to 0.
q: DriveWorksEZ Parameters
q1-01 to q6-07 are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information.
r: DriveWorksEZ Connection Parameters
r1-01 to r1-40 are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information.
T: Motor Tuning
Auto-Tuning automatically sets and tunes parameters required for optimal motor performance.
Refer to Auto-Tuning on page 120 for details on Auto-T
uning parameters.
No. Name Setting Range Default
o4-12 kWh Monitor Initialization 0 or 1 0
No. Name Setting Range Default
o4-13 Number of Run Commands Counter Initialization 0 or 1 0

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YASKAWA A1000 Specifications

General IconGeneral
TypeAC Drive
SeriesA1000
Input Voltage200-240V, 380-480V
Frequency Range0-400 Hz
Horsepower Range0.5 to 1000 HP
Power Range0.4 to 630 kW
Control MethodV/f Control
Overload Capacity150% for 60 seconds
BrakingDynamic Braking
CommunicationModbus
SafetySafe Torque Off (STO)
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature-10 to +50°C
Storage Temperature-20 to 60°C
Humidity5 to 95% RH (non-condensing)
EnclosureIP20

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