SICK LGT 015 Instrucciones De Operación página 205

Operating instructions
LGT
Checklist for machine manufacturer/installer for the
installation of Electro Sensitive Protective Equipment (ES P E)
Dependant upon the application, the below listed checks are a minimum when placing an ESPE in operation
for the first time.
For reference purposes the list should be retained or stored with the machine documents.
1. Are the relevant safety standards incorporated into the machine build?
Will they satisfy the Regulations?
2. Are the standards listed in the Declaration of Conformity?
3. Is the ESPE the correct Type and interfaced to the correct Category?
4. Is access to the danger zone/point of danger only possible through
the ESPE?
5. Are measures in place to prevent standing between the ESPE and
the danger zone. If so are these measures secured against removal?
6. Are the mechanical means positioned to avoid reaching over, under
or around? (see EN294)
7. Has the overall machine stopping time been checked and documented?
8. Is the resultant safety distance observed between he danger point
and the ESPE?
9. Is the ESPE correctly fixed and secured against movement after setting
in its fixed position?
10. Are the required protection measures against electric shock in place?
11. Is the re-set/re-start switch for the ESPE installed and fitted
to the correct standard?
12. Are the OSSD's of the ESPE connected according with the
machine circuit diagram?
13. Has the protective functions been inspected in accordance with the
inspection instructions of this document?
14. Are the protective functions effective in every setting of the
operating mode switch?
15. Are the switching elements controlled by the ESPE, e.g. contactors,
valves monitored?
16. Is the ESPE effective during the entire hazardous state?
17. Is the hazardous state ended when the ESPE is switched on or off,
as well as upon changing operation modes or on switching over to
anotherprotective device?
This checklist does not replace the first commissioning or regular checks carried out by an expert.
8 007 557/S711/2008-06-04 © SICK AG • Safety Systems • Germany • All rights reserved
Checklist
GB
Chapter 11
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
205