Datalogic SLIM, Инструкция по эксплуатации

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INSTRUCTION MANUAL 41
CHAPTER 8
PERIODICAL CHECKS
The following is a list of recommended check and maintenance operations that should
be periodically carried-out by qualified personnel (see "
Controls after first installation" on
page 19
).
Check that:
• The ESPE remains in Safe State (Red OSSD LED ON) during beam interruption along
the entire detection zone, using the appropriate “Test Piece” according to the
scheme in
Figure 13 on page 19
.
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
• The response time upon machine STOP (including response time of the ESPE and
of the machine) is within the limits defined for the calculation of the safety dis-
tance (see "
Commissioning and Configuration" on page 35
).
• The safety distance between the dangerous areas and the ESPE are in accordance
with the instructions included in see "
Installation" on page 11
.
• Access of a person between ESPE and machine dangerous parts is not possible nor
is it possible for him/her to stay there.
• Access to the dangerous area of the machine from any unprotected area is not
possible.
• The ESPE and the external electrical connections are not damaged.
The frequency of checks depends on the particular application and on the operating
conditions of the safety light curtain.