Lenze 931W - Manual (Page 47)

Software implementation and parameter setting
Travel data sets menu
Waiting time
5

47 HB 13.0001-EN 3.0
5.6.10 Waiting time
The waiting time describes the elapsing time between the end of the current travel data
set and the defined following travel data set. During the transition, a speed of 0 rpm is
maintained. Position control end time, engagement time and disengagement time are
subordinated to the waiting time. During the waiting time is lapsing, the motor/controller
can also be at zero current.
If the waiting time is set to 0 ms, a change from one travel data set to the next is effected.
For a speed control, this for instance means that the drive during transition is not
decelerated to a speed of 0 rpm, but that - in consideration of the acceleration ramps set
- it directly switches over from one speed setpoint to the next speed setpoint.
5.6.11 Brake
If the servo inverter is equipped with a brake, it is only switched on after completing the
travel data set if the ”Brake” parameter has been activated by means of the brake check
box. The settings for the braking operation are carried out under the ”Service” menu item.
5.6.12 Next travel data set
In case of interlinking or loops of travel data sets, here for each travel data set
correspondingly the next one is entered. It is possible to refer to the first travel data set
again after a certain number of travel data sets has been carried out, as well as continuing
with a specific travel data set. The travel data set ”0” exits the loop as a subsequent travel
data set and stops the motor. This is a special feature of the travel data set 0, which has to
be also observed in case of an interlinking.
5.6.13 Current travel data set
By means of this field, the user can select travel data sets between 0 and 99, start them by
”Start” and interrupt them by ”Stop”.
In the single step operation, which is activated by the single step check box, travel
programs are gradually carried out from travel data set to travel data set, where each
following travel data set is only started by reactivating the ”Start” key. The controller
remains active between the travel data sets.