PLS
7. Has the maximum stopping or run-on time of the machinery
been checked and is it indicated (on the machine and/or in
the machine documents) and documented?
8. Is the required safety distance maintained between the
NCSD and the nearest danger area?
9. Are the NCSD devices properly mounted and secured
against displacement after adjustment?
10. Are the required safety measures to prevent electric shock
effective (protection class)?
11. Is the command unit for resetting the (NCSD) safety device
or for restarting the machine present and properly installed?
12. Are the outputs of the NCSD (OSSD) connected up in accor-
dance with the required control category, and do they comply
with the circuit diagrams?
13. Has the protective function been checked in accordance with
the test instructions in this document?
14. Are the specified protective functions effective at all settings
of the mode selector switch?
15. Are the switching elements (e.g. contactors, valves) actuated
by the NCSD monitored?
156
8 009 810/OA87/13-09-04 Operating Instruction • PLS © SICK AG • Industrial Safety Systems • Germany • All rights reserved
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
GB
No
No
No
No
No
No
No
No