Lenze 9400 - Manual (Page 474)

11 Basic drive functions
11.7 Positioning
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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11.7 Positioning
The basic function "Positioning" provides the functions for executing the (travel) profiles and
supports an "override" of speed and acceleration.
• A profile describes a motion request which can be implemented by this basic function into a
rotary motion.
• A profile is described via the following profile parameters: Mode (type of positioning), position,
speed, acceleration, deceleration, S-ramp time, final speed, standard sequence profile, TP
sequence profile, TP window starting and end position and touch probe signal source(s).

Note!
For positioning, setpoint speeds greater than 30000 rpm are not possible. The speeds
defined for these basic function are internally limited to 30000 rpm.
If the basic function is activated for a speed greater than 30000 rpm (e. g. if the basic
function "Speed follower" is replaced), the internal limitation of the speed setpoint
causes a speed step.
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:
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"), positioning is only
executed via the speed profile resulting from the profile parameters. Because of this, the
target positions set will only "roughly" be reached.