1.5 E: Motor Parameters
124 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
■ E4-14: Motor 2 Slip Compensation Gain
Instead of C3-01 the value of E4-14 is used as gain for slip compensation when motor 2 is
selected. Refer to C3-01: Slip Compensation Gain on page 81 for details and setting
instructions.
■ E4-15: Motor 2 Torque Compensation Gain
Instead of C4-01 the value of E4-15 is used as gain for torque compensation when motor 2 is
selected. Refer to C4-01: Torque Compensation Gain on page 84 for details and setting
instructions.
◆ E5: PM Motor Settings
These parameters set the motor data of a PM motor used in OLV for PM (A1-02 = 5).
When Yaskawa motors are used, entering the motor code written on the motor nameplate
will set up the E5- parameters. For all other PM motors, the data must be entered
manually.
■ E5-01: PM Motor Code Selection
Set the motor code for the PM motor being used. Depending on the motor code entered, the
drive automatically sets several parameters to appropriate values. Refer to Parameters that
Change with the Motor Code Selection on page 386 for details on the supported motor
codes and their parameter settings.
Note: 1. This parameter is not reset when the drive is initialized using parameter A1-03.
2. The default setting is for a Yaskawa pico motor with a speed rating of 1800 r/min.
3. Changing the motor code setting resets all E5- settings to their default values.
4. Set to “FFFF” when using a non-Yaskawa PM motor or one that is not supported by the motor code
settings.
Figure 1.43 explains the motor code setting.
No. Parameter Name Setting Range Default
E4-14 Motor 2 Slip Compensation Gain 0.0 to 2.50
Depending on
E3-01
No. Parameter Name Setting Range Default
E4-15 Motor 2 Torque Compensation Gain 0.0 to 2.50 1.00
No. Parameter Name Setting Range Default
E5-01 PM Motor Code Selection 0000 to FFFF
Depending on
o2-04
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