Schilling Megalight, Руководство пользователя

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Schilling Marking Systems GmbH
In Grubenäcker 1 DE-78532 Tuttlingen
+49 (0)7461 9472-0 +49 (0)7461 9472-20
info@schilling-marking.de
www.schilling-marking.de
MegaLight Installation
Technical modifications reserved 63 Edition 2004
4) The fixed covering
panels must not be
able to be removed
without the use of a
tool, after they have
been removed they
must not be able to
remain in position
without being attached.
Screw down the cover
panels with screws
avoiding frames and
bends which can hold
the panels in place
even without screws.
Mechanical construction
suitable for ensuring that
they do not move without
the use of specific tools.
5) Movable panels
and/or doors must be
interlocking with the
laser radiation so that
their opening reduces
the accessible radiation
to the levels of class I.
Restoration of the laser
radiation must only
take place after a
subsequent intentional
manoeuvre and not
following simple
reclosing of the door.
Fit the doors and
removable panels with
limit switches to
connect to the remote
locking connector of
the laser.
If a mechanical hazard
exists as well, the limit
switches must also
interlock any
movements in process.
Presence and functionality of
the limit switch with forced
opening and positive
manoeuvre.
6) The laser system
must be started only
with a manual
command via an
intentional manoeuvre
effected by trained
personnel with a key
device.
Fit a key device which
can be removed in the
off position.
No possibility of starting
without the key and
activating it. Removable key
in the off position. N.B.: a
resent modification to the
standard permits
considering a software
password or badge as a key.
7) An acoustic or
luminous warning
must signal the
imminent presence and
then presence of laser
radiation.
Fit a light that goes on
when the laser is
enabled and thus ready
to emit its radiation
upon a command.
The light must go on at least
5 seconds before the laser is
emitted and with the light
off (laser in stand-by) any
emission commands must
not activate radiation in any
way.
8) A manual beam
attenuation command
must be available at all
times.
Install a button which
acts on the
electromechanical or
electronic shutter
The action of the shutter
must immediately stop or
attenuate the radiation to
levels under those allowed
for class I. A subsequent
release action may allow the
radiation to be restored
9) A remote lock
connector must be
available and
connected to the
interlock devices.
Use a specific
connector to install a
connection to the
remote external lock
limit switches (see
point 5).
Opening of this circuit must
lead to a reduction of the
accessible radiation to the
levels of class I. Restoration
of the laser radiation must
only occur after a
subsequent intentional
manoeuvre and not by
simply reclosing the circuit.