Operating Instructions Chapter 5
C4000 Palletizer Std./Adv.
C4000 Fusion
8012249/YT69/2016-02-25 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 51
Subject to change without notice
Configuration of blanking
5.4.2 Sequence monitoring
As an alternative to object size monitoring, sequence monitoring can be activated. In this
case, in addition to the minimum and maximum object sizes configured (), the minimum
and maximum distances between objects () can also be configured.
The automatic freezing of the sizes and distances is deactivated.
During the entire time the objects pass through the field, the object size and object
distance are continuously monitored ( and ).
The C4000 switches to red, if …
more or less objects than configured pass the protective field.
the object is below the minimum object size or above the maximum object size.
the distance between the objects is below the minimum distance or exceeds the
maximum distance.
the object sequence is not maintained with sequence monitoring configured.
an object enters the protective field other than at the start.
an object leaves the protective field other than at the end.
the object has gaps or the gaps are larger than the gap suppression configured.
the protective field of the safety light curtain is interrupted completely.
the first and last beam of the protective field are interrupted on switching on.
5.4.3 Object gap suppression
If you only configure one object as an object pattern, you can configure object gap sup-
pression similar to goods detection (see 5.2.3 on page 45). It is possible to allow a gap of
approx. 10 mm on the C4000 Fusion.
You can configure the object gap suppression function in the CDS on the C4000
(receiver).
sizes and object distances
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