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11.5
Checklist for testing stationary applications
The following checklist represents an aid. It helps in, but does not replace the test before
the initial startup as well as the regular tests performed by a trained specialist.
1) Is the mounting position and adjustment of the
SD3-A1
correct
and is the possibility of misusing the
SD3-A1
(for example to
climb on excluded)?
Yes
No
2) Is the external condition of the additional safety equipment and
control devices free of problems?
Yes
No
3) Are all connection pieces and connection cables in flawless
condition?
Yes
No
4) Are the two safety outputs (OSSDs) connected to the following
machine control system in accordance with the corresponding
safety category?
Yes
No
5) Are the following switch elements that are controlled by the
SD3-A1
, for example contactors with forced contacts or safety
valves monitored by the feedback loop (EDM)?
Yes
No
6) Does the actual connection of the
SD3-A1
to the machine
control system match the circuit diagrams?
Yes
No
7) Was the safety distance calculated according to the applicable
formulas for safeguarding danger areas and is this minimum
distance observed between the detection zone contour and the
danger areas?
Yes
No
8) Is the effect of any potentially reflective surfaces taken into
consideration with an addition in the calculation of the safety-
related distance? As an alternate solution, have the surfaces
been changed (e.g. matted)?
Yes
No
9) Does the risk assessment take into account the fact that
detection zone heights above 300mm are considered high
enough to crawl under in the Standard (EN 999)?
Yes
No
10) Is access to the danger area only possible through the activated
detection zone of the
SD3-A1
in question, or are other entrance
or access possibilities safeguarded with suitable safety parts, for
example guard fences?
Yes
No
11) Is the possibility of being between the activated detection zone
and the danger area reliably ruled out?
Yes
No
12) Is an installed protection to prevent walking behind (e.g.
undercut) in effect?
Yes
No
13) Is the
SD3-A1
able to cover the entire danger area? Are dead
zones excluded?
Yes
No
Summary of Contents for SD3-A1
Page 1: ......
Page 12: ...12...
Page 40: ...40 Fig 5 4 5 Considering the maximum measurement distance when safeguarding an area...
Page 60: ...60 Fig 6 2 1 Example of a zone pair changeover for an AGV on a curved route...
Page 61: ...61 Fig 6 2 2 Example of zone pair changeover with combined with reducing speed of the AGV...
Page 101: ...101 13 13 Dimensional drawings of the SD3 A1...
Page 102: ...102 13 14 Dimensional drawings of the mounting system...
Page 106: ......