Setting
up Compax3
Positioning via digital I/Os
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192-120101 N11 C3I11T11 November 2007
4.4.10.2
Mode 2: Compax3 input values are deduced from times and
maximum values
A jerk-limited motion profile is calculated from the positioning time and the
maximum speed / acceleration
As a result you will get, besides a graphical display, the following characteristic
values of the profile:
the parameters Position, Speed, Acceleration, Deceleration, Acceleration Jerk
and Deceleration Jerk
Times for the acceleration, deceleration and constant phase
Maximum values for acceleration, deceleration and speed
Set deceleration and acceleration phase
The profile can be defined more exactly by entering the segmentation into
deceleration and acceleration phase.
When setting 50% and 50%, a symmetrical design will result, the values for
triangular operation are calculated, which is limited by the maximum speed.
The total of the percentage values may not exceed 100.
The percentage entries refer to the total positioning time.
Example:
30%
35%
100%
