Initial Operation and User Interface
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Operating Manual dryve D1, ST-, DC-, EC/BLDC-Motor Control System - V2.4
5.5.5 Analogue Absolute Feedback
Configuration of the analogue Target Position value and the analogue Current Position value.
The
(p. 45) will be integrated with these voltages.
Example:
If the Available Stroke is set to 100 mm and the set voltage interval at Analogue Input AI 1 is from 1 V up to 9 V,
these 100 mm will be mapped on the available 8 V (100 mm / 8V = 12,5 mm per 1 V at Analogue Input AI 1).
Setting
Description
AI 1 Target Value Min. (V)
Minimum voltage setting as target zero value at Analogue Input AI 1.
Enter 1V if the minimal stroke of 0 mm shall be reached at 1 V instead of 0 V.
Set this value to -10 V or higher if a ±10 V source is being used.
AI 1 Target Value Max. (V)
Maximum voltage setting as target value at the Analogue Input AI 1.
Enter 9 V if the maximum stroke of e.g. 100 mm shall be reached at 9 V instead
of 10 V. Set this value to 10 V or lower.
AI 1 Dead Band Zero Value(V)
Adjustment of a window placed symmetrically around the 0 V set point signal of
Analogue Input AI 1. The dead band can be used to minimize unwanted motor
movements during standstill caused by a higher set point signal ripple or other
interferences.
ARO
±10 V: -10 V
0-10 V: 0 V
ADR
±10 V: 0 V
0-10 V: 5V)
APS
±10 V: -10 V
0-10 V: 0 V
The value is inserted in 0,001 V steps.
AI 1 Dead Band Input Signal
Adjustment of a window placed symmetrically around the input signal of Analogue
Input AI 1. The dead band can be used to minimize unwanted motor movements
during standstill as well as inconsistent movements and velocities caused by
interferences as well as a signal source with a high ripple.
The value is inserted in 0,001 V steps.
AI 1 Filter (ms)
Interval used to determine the signal average.
Used to filter signal surges to prevent movement inconsistencies.
Low values result in a quickly responding system with a higher proneness to
disturbances. High values are resulting in a more stable system but with less agility.
AI 2 Absolute Value Min (V)
Minimum voltage of the axis mounted analogue absolute feedback system as a zero-
point connected to Analogue Input AI 2.
AI 2 Absolute Value Max (V)
Maximum voltage of the axis mounted analogue absolute feedback system as an end-
point connected to Analogue Input AI 2.
Further settings must be made to use an analogue absolute feedback sensor.
First, complete all other settings .Afterwards change to chapter
(p. 50) and follow the instructions.
