Value range Description
0.1 … 10.0% Permissible setting range, factory setting: 1.0%
Tab. 41: Deadband
‘Travel time’ menu
Mode
The ‘Mode’ parameter defines the positioning time mode. This parameter can be used to activate the
manual extension of the positioning time for one or both directions of travel. The positioning speed
can be limited by extending the initially determined positive and negative positioning times for the
entire stroke.
Value Description
inactive Factory setting: response time extension inactive.
pos. time active Positive positioning time extension active.
neg. time active Negative positioning time extension active.
both times active Positive and negative positioning time extensions active.
Tab. 42: Mode
If trajectory planning is deactivated, an active extension of the positioning time has no influence on
the positioning speed.
Minimum travel times
The minimum positioning times in both directions of movement are displayed in this area. They are
determined during initialisation.
Positive travel time
The ‘Positive travel time’ parameter defines the value for the extension of the positive positioning
time. The value must lie between the minimum positive positioning time and 1000 seconds.
Negative travel time
The ‘Negative travel time’ parameter defines the value for the extension of the negative positioning
time. The value must lie between the minimum negative positioning time and 1000 seconds.
Trajectory Planning
The trajectory planning can be activated with the ‘Trajectory Planning’ parameter. This calculates a
position specification that can be mapped by the positioner from a sudden change in the setpoint
value. This smoothing can prevent overshooting behaviour in particular. It can lead to an improved
settling time for very large drives if the trajectory planning is deactivated.
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