Lenze 9400 - Manual (Page 417)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
417
11 Basic drive functions
11.6 Homing
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
Note!
For homing, setpoint speeds greater than 30000 rpm are not possible. The speeds
defined for these basic function are internally limited to 30000 rpm.
When the basic function is activated, a start acceleration is considered.
 Start
acceleration/acceleration reduction when the basic function changes ( 380)
For the encoderless motor control types (from software version V3.0) the following
applies:
The basic function "Homing" can only be activated for V/f control or sensorless vector
control if the position controller has been selected for the position control
( C02570 = "2: position controller active").
• The homing modes 14 & 15 are not permissible for the V/f control. If the selection is
impermissible, the error message "Homing mode not allowed" is output.
For the encoderless motor control types (from software version V5.0) the following
applies:
If the V/f control or sensorless vector control is selected, the basic function "Homing" can
be activated, irrespective of the use of the position controller.
• If no position controller has been selected for the position control in case of V/f
control or sensorless vector control ( C02570 = "1: Phase controller is active"), homing
is only carried out via the speed profile resulting from the homing parameters.
Because of this, the target positions set will only "roughly" be reached.