Cardin Elettronica CDR-RED2.0 Guia página 3

INFRARED BARRIER FOR AUTOMATIC DOORS
REMARKS
These instructions are aimed at professionally qualified "installers
of electrical equipment" and must respect the local standards and
regulations in force. The use and installation of these appliances must
rigorously respect the indications supplied by the manufacturer and
the safety standards and regulations in force.
Attention! WEEE marking.
This symbol indicates that once the products life-span has
expired it must be disposed of separately from other rubbish.
The user is therefore obliged to either take the product
to a suitable differential collection site for electronic and
electrical goods or to send it back to the manufacturer if the intention
is to replace it with a new equivalent version of the same product.
Suitable differential collection, environmental friendly treatment and
disposal contributes to avoiding negative effects on the ambient and
consequently health as well as favouring the recycling of materials.
Illicitly disposing of this product by the owner is punishable by law
and will be dealt with according to the laws and standards of the
individual member nation.
DESCRIPTION
CDR-RED is a set of photoelectric cell strips made up of a transmitter and
a receiver available in the following versions:
Version / profile Beam height
CDR-RED2.0 / L 1948 1800
CDR-RED2.6 / L 2668 2528
USE
The infrared barrier constitutes an efficient safety system for the protection
of passageways or spaces which are equipped with industrial automatic
shutters or doors. It is suitable for systems which have a passing room of
not more than 10m.
Technical data
Power supply
Max. ripple voltage Vdc
Reverse polarity protection
Max. current consumption
Max. output load
Max. resistance output ON
Max. current leakage
Short circuit protection
Inductive load protection
Output type
Blanking function
Range
Response time (max.)
Enviromental data
Light immunity @ 5º incidence
Operating temperature
Storage temperature
Protection grade
Marking
Nr. channels Max. door
closing speed
16 1,9 m/s
20 1,9 m/s
Transmitter (TX) Receiver (RX)
12 – 30 V dc ± 0% / 24 V ac ± 15%
15% (within supply range)
Yes
70 mA 30 mA
- 100 mA
- 20Ω ~ 2V@100mA
-
80uA
-
Yes
- Yes
- N.C.
Opto coupled solid
state relay
-
On / Off
1 - 10 m
50 ms
> 100.000 lux
-20 to + 50 ºC
-40 to + 80 ºC
IP67
LED indications
Red led
Yellow led
Green led
TRANSMITTER ELECTRICAL CONNECTION TX
Tx Voltage
Vdc connected to blue (-) not connected connected to brown (+)
outcome Tx not transmitting
Vac connected to blue (-) not connected connected to brown (+)
outcome Tx not transmitting
Brown
Black
Blue
RECEIVER ELECTRICAL CONNECTION RX
1
Brown
+
Load
Black 4
*
Black 5
Blue 3
-
White 2
Blanking
On / Off
Receiver with solid state relay used
as an NPN output. Only use with
a Vdc power supply.
*
Receiver with an open solid state
* relay with RX powered down
** max. 24 Vac - 36 Vdc
INSTALLATION
General instructions and precautions
The light curtain is intended to be mounted in the door plane of vertically
sliding doors. It is important that the lowest part of the door leaf will
efficiently obstruct the light beams over a height of 55 mm.
Even though the light curtain has a high degree of immunity to ambient
light sources, it is recommended to avoid direct exposure to sunlight,
and interference from flashlights or other infrared light sources, such as
other photo sensors.
If the front cover of the light curtain becomes contaminated, they have
to be cleaned with a slightly damp cloth. Do not use organic solvents
or detergents.
Ensure that the light curtain is mounted, so that it is mechanically stable
during operation.
The light curtain must not be placed on moving doors.
Severe rain and snow may be detected due to the high sensitivity of the
light curtain.
Transmitter Receiver
-
status indicator
-
output indicator
power supply power supply
Black wire
Tx transmits Tx not transmitting
Tx transmits Not available
1
+
4
disconnected
3
-
1
Brown
Black 4
*
Load
Black 5
Blue 3
White 2
Receiver with solid state relay used as
a PNP output. Only use with a Vdc
power supply.
1
Brown
+
4
Black
**
5
Black
3
Blue
-
2
White
Blanking
On / Off
+
-
Blanking
On / Off