No. Parameter Name Setting Range Default
E1-13 Base Voltage
0.0 to 255.0 V
<2>
0.0 V
<1> Default setting is determined by the control mode.
<2> Values shown are specific to 200 V class drives. Double the value for 400 V class drives.
<3> Parameter ignored when E1-11 and E1-12 are set to 0.0.
Output Voltage (V)
Frequency (Hz)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09 E1-07 E1-06 E1-11 E1-04
Figure 4.21 V/f Pattern
Note: 1. The following condition must be true when setting up the V/f pattern: E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
2. To make the V/f pattern a straight line below E1-06, set E1-09 equal to E1-07. In this case the E1-08 setting is disregarded.
3. E1-03 is unaffected when the drive is initialized, but E1-04 through E1-13 return to their default values.
4. Only use E1-11, E1-12, and E1-13 to fine-tune the V/f pattern in the constant output range. These parameters rarely need to be changed.
n
E2-01: Motor Rated Current
Provides motor control, protects the motor, and calculates torque limits. Set E2-01 to the full load amps (FLA) stamped on
the motor nameplate.
No. Parameter Name Setting Range Default
E2-01 Motor Rated Current
10% to 200% of the drive
rated current
Determined by
o2-04
Note: 1. The number of decimal places in the parameter value depends on the drive model. This value has two decimal places (0.01 A) if the
drive is set for a maximum applicable motor capacity up to and including 11 kW, 2A0031, 4A0021 (input voltage of 460 V or higher)
or 4A0027 (input voltage of lower than 460 V) and one decimal place (0.1 A) if the maximum applicable motor capacity is higher than
11 kW, 2A0046, 4A0027 (input voltage 460 V or higher) or 4A0034 (input voltage lower than 460 V).
2. An oPE02 error will occur if the motor rated current in E2-01 is set lower than the motor no-load current in E2-03. Set E2-03 correctly
to prevent this error.
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E2-11: Motor Rated Power
Sets the motor rated power in kW. If Auto-Tuning completes successfully, the value entered to T1-02 will automatically be
saved to E2-11.
No. Parameter Name Setting Range Default
E2-11 Motor Rated Power 0.00 to 370.00 kW
Determined by
o2-04
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E5-02: Motor Rated Power
Sets the rated power of the motor. Determined by the value set to T2-04 during Stationary Auto-Tuning for PM motors.
No. Parameter Name Setting Range Default
E5-02 Motor Rated Power 0.10 to 370.00 kW
Determined by
o2-04
4.7 Basic Drive Setup Adjustments
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
135
4
Start-Up Programming
& Operation
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