Pilz PSEN op4H-s-30-150/1 - Manual (Page 15)

Instruction Manual PSEN op4F/H-s Series
11
1.5. Safety information
For a correct and safe use of the safety light curtains of the
PSEN op4F/H-s series, the following points must be observed:
• The stopping system of the machine must be electrically controlled.
•
This control system must be able to stop the dangerous movement
of the machine within the total machine stopping time T as per
paragraph 1.3.3, and during all working cycle phases.
•
Mounting and connection of the safety light curtain must be carried
out by qualified personnel only, according to the indications
included in the special sections (refer to sections 2; 3; 4; 5) and in
the applicable standards.
•
The safety light curtain must be securely placed in a particular
position so that access to the dangerous zone is not possible
without the interruption of the beams (refer section 2 “Installation
mode”).
•
The personnel operating in the dangerous area must be well trained
and must have adequate knowledge of all the operating procedures
of the safety light curtain.
•
The TEST (optional for the safety light curtains Type 4) button must
be located outside the protected area because the operator must
check the protected area during all Test operation.
•
The RESET/RESTART button must be located outside the
protected area because the operator must check the protected area
during all Reset/Restart operations.
Please carefully read the instructions for the correct functioning
before powering the light curtain.