Commissioning
4.4 Setting up a STEP 7 project
Connecting the SIMODRIVE 611U to the Technology CPU
Product Information, 03/2008, A5E00272066-05
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Following error monitoring
To prevent the following error monitoring interrupting an axis motion, it can be set to a higher
value or deactivated. A high following error can occur, for example, as a result of a missing
drive optimization.
This causes the Monitoring window of the created axis to be called and the Dynamic
following error monitoring active setting deselected in the Following error monitoring tab
(refer to the following figure).
The following error monitoring should, of course, be matched to the requirements and
mechanical system of the plant when commissioning an application.
WARNING
If the following error monitoring is increased or deactivated, larger incorrect motions can
also occur on the axis in the case of an error (e.g. incorrect position control direction). This
is particularly important, for example, when the axis only has a limited traversing range.
Figure 4-25 Deactivate following error monitoring
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