Lenze EVS9332xK - Manual (Page 216)

Commissioning
Generation of motion profiles
Application example − generation of feed profiles
6
6.10
6.10.7
l
6.10−8 EDSVS9332K EN 8.0−07/2013
Up to eight curve profiles can be combined in a motion profile. During
operation, the motion profile is generated by cyclically processing the single
curve profiles. Due to this, there may also be profile sections with starting
values y
0
¹ 0 (Fig. 6.10−8).
(
Stop!
For a jerk−free transition, the lifting and the gradient of the
cyclically successive profile sections must correspond.
0
0
0
0
180
180
y
y
360
360
s_units
s_units
m_units
m_units
x
x
1
1
9300kur059
Fig. 6.10−8 Transition between two profiles processed cyclically one after the other
Procedure
1. Select a basic configuration that matches your application.
2. Activate the automatic curve profile switching by setting CDATA−Cycle = HIGH
(C1322/1 = Fixed1).
3. Set the start profile under C1311 and the switching range under C1312.
4. Deactivate the feed function by setting CDATA−REL−SEL = LOW (C1322/3 = Fixed0).
5. Activate the asynchronous stretching/compression of the Y axis by setting C1313 = 0.
Generation of a motion
profile consisting of several
profiles