Operating Instructions Chapter 11
WSU/WEU26-3
8013338/YTA4/2016-03-24 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 41
Subject to change without notice
Annex
11.2 Checklist for the manufacturer
Κ
Checklist for the manufacturer/installer for the installation of electro-
sensitive protective equipment (ESPE)
Details about the points listed below must be present at least during initial commissioning – they are, however,
dependent on the respective application, the specifications of which are to be controlled by the manufacturer/installer.
This checklist should be retained and kept with the machine documentation to serve as reference during recurring
tests.
1.
Have the safety rules and regulations been observed in compliance with the
directives/standards applicable to the machine?
Yes No
2. Are the applied directives and standards listed in the declaration of conformity? Yes No
3.
Does the protective device comply with the required PL/SIL claim limit and PFHd in accordance
with EN ISO 13849-1/EN 62061 and the required type in accordance with IEC 61496-1?
Yes No
4.
Is the access to the hazardous area/hazardous point only possible through the protective field
of the ESPE?
Yes No
5.
Have appropriate measures been taken to protect (mechanical protection) or monitor
(protective devices) any persons or objects in the hazardous area when protecting a hazardous
area or hazardous point, and have these devices been secured or locked to prevent their
removal?
Yes No
6.
Are additional mechanical protective measures fitted and secured against manipulation which
prevent reaching under, over or around the ESPE?
Yes No
7.
Has the maximum stopping and/or stopping/run-down time of the machine been measured,
specified and documented (at the machine and/or in the machine documentation)?
Yes No
8.
Has the ESPE been mounted such that the required minimum distance from the nearest
hazardous point has been achieved?
Yes No
9. Are the ESPE devices correctly mounted and secured against manipulation after adjustment? Yes No
10. Are the required protective measures against electric shock in effect (protection class)? Yes No
11.
Is the control switch for resetting the protective device (ESPE) or restarting the machine present
and correctly installed?
Yes No
12.
Are the outputs of the ESPE (OSSD) integrated according to required PL/SILCL compliant with
EN ISO 13849-1/EN 62061 and does the integration correspond to the comply with the circuit
diagrams?
Yes No
13.
Has the protective function been checked in compliance with the test notes of this
documentation?
Yes No
14. Are the specified protective functions effective at every operating mode that can be set? Yes No
15. Are the switching elements activated by the ESPE, e.g. contactors, valves, monitored? Yes No
16. Is the ESPE effective over the entire period of the dangerous state? Yes No
17.
Once initiated, will a dangerous state be stopped when switching the ESPE on or off and when
changing the operating mode, or when switching to another protective device?
Yes No
18.
Has the information label for the daily check been attached so that it is easily visible for the
operator?
Yes No
This checklist does not replace the initial commissioning, nor the regular inspection by qualified safety personnel.
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