Function extension:
The values which are to apply to acceleration, deceleration and the S-ramp time and have been set in the profile blocks for positioning can be altered by means of the control bit and the override value online during traversing. The values set in the profile can be reduced, retained or also increased to a maximum of 199.99%. If the control bit is set to FALSE, the values set in the profile are applicable.
Because position destination overtravel and inching back of the drive are not desirable, the override for the deceleration and the S-ramp time can only have an effect in profile generation until initiation of the braking phase.
If the control bit for the S-ramp time is activated and the corresponding override value is 0, traversing takes place with a minimum S-ramp time of 5 ms.
Applications
Adaptation of traversing dynamics during operation, e.g. for adaptation to the load state.
In which products/versions is it included?
8400 HighLine SW V4.00 onwards
Published with service message No. 2009/35
