4
LEGEND - NORMATIVE REFERENCES - VERIFICATIONS
MERLINO elettronica s.a.s. di Meroni N.
Via Como, 33/A - 20851 Lissone - MB
E-mail: [email protected]
Web-site: www.merlinoelettronica.it
VERIFYING THE PROTECTED AREA
This should be performed using a cylindrical Test Piece with a diameter corresponding to the
detection capability of the device concerned. This must be intercepted anywhere within the
protected area, causing the green
LED to light-off and the red
LED to light-on.
The Output Signal Switching Devices (OSSDs) should also open, disabling operation of the
machine. A Test Piece, suitable for the device in use, should always be available near the work
station, to allow the every day verification.
RUN
ALT
=
= Elettro Sensitive Protective Equipment
Output Signal Switching Device
= Trans
)
= R
= state of temporary neutralization of the protecting action of the
device
= state of temporary neutralization of a part of the protecting
action of the device
=
= zone inside of which the specific test piece is intercepted from
the device
= minimal dimension of the test cylinder that is anywhere
intercepted from the device within the survey zone
=
= state in which the Output Signal Switching Devices OSSDs are
open
= state in which the Output Signal Switching Devices are closed
=
=
6
50
nm
name of the device covered by this manual
mitter (section of the “RED-RL” light guard emitting
LASER radiation with a wavelength of
eceiver (section of the "RED-RL" light guard acting as a
sensor and command and control device and incorporating the
two OSSDs).
component monitoring the contacts efficiency of devices
connected externally to the outputs of the light guard ( xternal
evice
onitor).
E
D
M
the maximum time that elapses between the occlusion of the
laser bundle and the switching OFF of the
utput ignal
witching evices OSSDs
O
S
S
D
RED4RL
ESPE
OSSD
TX
RX
MUTING
BLANKING
PROTECTED AREA
DETECTION CAPABILITY
RESPONSE TIME
ON STATE
OFF STATE
NORMATIVE REFERENCES
UNI-EN 12622
The intangible Barrier with Laser emission
has been designed and manufactured
following the indications supplied from
ESPE Elettro Sensitive Protective
Equipment” and
AOPD Active Opto Electronic Protective Devices” normes,
and is classifiable as ESPE of TYPE 2 or TYPE 4. The device is also in compliance with the
paragraph 5.3.2. - f) and 5.3.12 of the
norm “Hydraulic Press Brakes”. The visible
and modulated Laser light source, emitted from the Transmitter (TX) section, having an intensity
so much limited (approximately 1mW) is classified as safety CLASS 2 as the
.
“RED-RL”
“
“
CEI-EN 61496-1
CEI-EN 61496-2
IEC EN 60825
Pag. 4
DESIGN AND MANUFACTURE
OF ELECTRONIC EQUIPMENT
MERLINO elettronica s.a.s. di Meroni N.
Via Como, 33/A - 20851 Lissone - MB
E-mail: [email protected]
Web-site: www.merlinoelettronica.it
EDM
MISU-RED-RL-UK-1.0
