Lenze EVS9332xK - Manual (Page 210)

Commissioning
Generation of motion profiles
Definition of data model
6
6.10
6.10.2
l
6.10−2 EDSVS9332K EN 8.0−07/2013
6.10.2 Definition of data model
)
Note!
Select the data model for the drive before entering the basic
profile data in the "Basic cam data" dialog box.
1
9300kur031
Fig. 6.10−1 "Basic cam data" dialog box
Procedure
1. Click on field (1) and select the data model.
ƒ For the relative data model, profile points cannot be changed later
since they are saved in a compressed form because of the data volume.
ƒ Compared with the absolute data model, the relative data model
provides a higher number of interpolation points.
ƒ The profile can be split into 5 sections. The interpolation points used
per section are distributed equidistantly.
ƒ The absolute data model provides the possibility to change individual
points of the profile later.
ƒ The interpolation points can be distributed as you like.
ƒ If the profile is split into different sections, an active section is not
output at CDATA−SEC1 ... CDATA−SEC5.
ƒ Profiles can be optimised through linear interpolation.
Data model Maximum number of interpolation points for ...
1 profile 2 profiles 4 profiles 8 profiles
Relative 2048 1024 512 256
Absolute 512 256 128 64
Relative data model
Absolute data model
Number of interpolation
points