Commissioning
5-23
 SHB9300CRV EN 2.0
Altogether 2048 points are available for cam profile data. The distribution depends on the number
of cam profiles selected:
Number of profiles Points per profile*
1 2048
2 1024
4 512
8 256
* The selection of the absolute data model can reduce the number of points to a quarter.
In general, two different data models are available. They are selected via GDC.
1. Relative data model
A profile consists of 5 sections with equidistant points per section, i.e. the distance between
the points is constant in the X direction. The number of points available depends on the
number of profiles selected (see table). This data model makes optimum uses of the available
data range.
2. Absolute data model
A profile consists of arbitrarily distributed points. This data model is the most flexible one, but
can however only be used for import data which have been optimised for linear interpolation.
The number of points available is reduced to 25 % because of the memory space required by
the absolute value pairs.
Note!
The procedure described in chapter 5ff. only refers to the useof the relative data model. For further
information see the on-line help of GDC.
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