Lenze 9400 Uživatelský manuál stáhnout pdf (Strana 188)

5 Motor interface

5.6 V/f control (VFCplus)

188

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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5.6.2 Optimising the control mode

The "optimisation steps" given in the following table serve to further optimise the control behaviour

of the V/f control and adjust it to the concrete application.

• Detailed information on the individual steps can be found in the following subchapters.

Optimisation steps

1. Defining a user-defined V/f characteristic

. ( 189)

• Individual adjustment of the motor magnetisation to the concrete application if linear and square-law

characteristics are not suitable.

2. Parameterising slip compensation

. ( 190)

3. Parameterising oscillation damping

. ( 191)

4. When the flying restart function is used: Optimise flying restart process. Flying restart function

( 209)

5. Optimising the current controller

. ( 193)

• Only required if one of the following functions is used:

• Voltage vector control

( 186)

• Flying restart function

( 209)

• DC-injection braking

( 212)

6. Save »Engineer« project.

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