2 parameter setting, 12 basic drive functions – Lenze E94AxPExxxx User Manual
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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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12
Basic drive functions
12.7
Positioning
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12.7.2
Parameter setting
Setting parameters is not required for the basic function "Positioning".
• After activating the function, the profile is executed which has been transferred from the
application to the basic function via the input POS_ProfileData.
• For profiles with touch probe positioning mode (residual path positioning) touch probe is
detected implicitly.
Related topics:
12.7.2.1
Actual value-based evaluation "Target position reached"
An actual value-based evaluation on whether the drive has reached the target position can be
carried out by means of the output POS_bActPosInTarget and parameterisation of
.
• The output POS_bActPosInTarget is set to TRUE if the current actual position value of the drive
has reached the target position of the profile to be traversed last within the tolerance window
• Hence, for sequence profiles the evaluation is only valid for the target position of the last
profile.
is set to "0" (Lenze setting), the evaluation is setpoint-based and the signal at the
POS_bActPosInTarget output corresponds to the POS_bDone signal.
Tip!
In many cases the signal POS_bActPosInTarget only has to be evaluated if the setpoint has
also reached the target position.
Via the output POS_bDriveInTarget, it is displayed whether the setpoint position and the
actual position are in the target.
Actual value- and setpoint-based evaluation "Drive in