GENERAL INFORMATION ON DEVICE POSITIONING
INSTRUCTION MANUAL 19
Controls after first installation
The control operations to carry-out after the first installation and before machine start-
up are listed hereinafter. The controls must be carried-out by qualified personnel, either
directly or under the strict supervision of the person in charge of machinery Safety.
Check that:
•
The ESPE remains in Safe State (OSSD led lit RED) intercepting the beams along the
detection zone using the specific test piece, following the scheme shown in Figure
13 (see "
TP-14 for light curtains with 14 mm resolution:SLx-14-xxxx-E
TP-24 for light curtains with 24 mm resolution:SLx-24-xxxx-E
TP-34 for light curtains with 30 mm resolution:SLx-34-xxxx-E
Figure 13 - First installation check with test piece
•
ESPE has to be correctly aligned: press slightly on the product side in both direc-
tions, ESPE shall remain in Normal Operation (OSSD LED lit GREEN).
•
The response time at machine STOP, including the ESPE and machine response
times, must be included in the limits defined in the calculation of the safety dis-
tance (refer to "
Minimum installation distance" on page 6
•
The safety distance between the dangerous parts and ESPE must comply with the
requirements indicated in "
Minimum installation distance" on page 6
.
•
A person must not access or remain between ESPE and the dangerous parts of the
machine.
•
Access to the dangerous areas of the machine must not be possible from any
unprotected area.
•
ESPE must not be disturbed by external light sources, ensure that it remains in
Normal Operation for at least 10-15 minutes when the beams are not intercepted
and remains in Safe State for the same period when intercepted with the proper
Test Piece (see "
•
Verify the correspondence of all the accessory functions, activating them in the
different operating conditions.
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Страница 26: ...INSTALLATION 16 SLIM The figure provides two examples Figure 9 Recommended positioning for homologous devices ...