YASKAWA U1000 - E3: V;F Pattern for Motor 2

Set the Motor Iron Loss for Torque Compensation
Only required when using V/f Control. Enter this value in watts to E2-10. The drive uses this setting to improve the precision
of torque compensation.
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E3: V/f Pattern for Motor 2
These parameters set the V/f pattern used for motor 2. Refer to Setting 16: Motor 2 Selection on page 282 for details on
switching motors.
Note:
The function for switching between two motors cannot be used with a PM motor. E3-oo parameters are hidden when a PM motor control
mode is selected (A1-02 = 5, 6, or 7).
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E3-01: Motor 2 Control Mode Selection
Selects the control mode for motor 2. A control mode for PM motors cannot be selected for motor 2.
No. Parameter Name Setting Range Default
E3-01 Motor 2 Control Mode Selection 0 to 3 0
Note: L1-01 determines protection from motor overload (oL1) in motor 2 and motor 1.
Setting 0: V/f Control
Setting 1: V/f Control with PG
Setting 2: Open Loop Vector Control
Setting 3: Closed Loop Vector Control
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E3-04 to E3-13
Parameters E3-04 through E3-13 set up the V/f pattern used for motor 2 as shown in Figure 5.54.
Note:
Certain E3-oo parameters might not be visible depending on the control mode. Refer to Parameter List on page 489 for details.
No. Parameter Name Setting Range Default
E3-04 Motor 2 Max Output Frequency 40.0 to 400.0 Hz
<2>
E3-05 Motor 2 Max Voltage
0.0 to 255.0 V
<1> <1> <2>
E3-06 Motor 2 Base Frequency 0.0 to [E3-04]
<2>
E3-07 Motor 2 Mid Output Frequency 0.0 to [E3-04]
<2>
E3-08 Motor 2 Mid Output Frequency Voltage
0.0 to 255.0 V
<1> <1> <2>
E3-09 Motor 2 Minimum Output Frequency 0.0 to [E3-04]
<2>
E3-10 Motor 2 Minimum Output Frequency Voltage
0.0 to 255.0 V
<1> <1> <2>
E3-11 Motor 2 Mid Output Frequency 2 0.0 to [E3-04]
0.0 Hz
<4>
E3-12 Motor 2 Mid Output Frequency Voltage 2
0.0 to 255.0 V
<1>
0.0 V
<3> <4>
E3-13 Motor 2 Base Voltage
0.0 to 255.0 V
<1>
0.0 V
<3>
<1> Values shown here are specific to 200 V class drives. Double the value for 400 V class drives.
<2> Default setting is determined by the control mode selected for motor 2 (E3-01).
<3> The drive sets this value when Auto-Tuning is performed (Rotational Auto-Tuning and Stationary Auto-Tuning 2).
<4> Parameter ignored when E3-11 and E3-12 are set to 0.0.
5.5 E: Motor Parameters
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YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual