Lenze EVS9332xP - Manual (Page 207)

Commissioning
Travel profile parameters
Structure of the travel profile
6
6.11
6.11.2
l
6.11−3 EDSVS9332P EN 5.0−07/2013
t
VTACC
v
VTACC VTVEL
Endposition
a1 a2
a3
v1
v2
Startposition
VTACC VTVEL VTACC
a4 a5
t
v3
VTPOS 01 VTPOS 02 VTPOS 03
VTACC
t1 t2 t3 t4 t6 t7 t8 t9
Warte
t5
VTVEL
K35.0128
Fig. 6.11−3 Travel profile: Example of a point−to−point positioning with the PS required
Designation Program set Function
a1 PS01 Acceleration − forwards
t1 PS01 Time until v1 is reached
v1 PS01 Traversing speed − forwards
t2 PS01 Calculated time of braking to reach v2 in t3
a2 PS01 Deceleration 1 − forwards
t3 PS01 Start creeping with v2
v2 PS01, PS02 Final speed (PS01), traversing speed (PS02)
t4 PS02 Drive approaches position
a3 PS02 Deceleration 2 − forwards
t5 PS02 Position reached, then waiting time (e.g. processing of a
workpiece)
t6 PS03 Start backward motion
a4 PS03 Acceleration − backwards
t7 PS03 Time until v3 is reached
v3 PS03 Traversing speed − backwards
t8 PS03 Time until a5 starts (calculated)
a5 PS03 Deceleration − backwards
t9 PS03 Time until the starting point is reached