ELPRO WIEGAND CDVI Quick Start Manual

CDVI WIEGAND RECEIVER F0103000069
RICEVITORE SEL2641R433-IP

1- Introduction

The receiver Wiegand CDVI ( F0103000069) is a superheterodyne receiver operating at the
frequency 433,92 MHz in AM/ASK modulation.It is composed by a main board in which there
are the power supply output connectors and by a RF card.
Are available 3 open-drain outputs: DATA0 and DATA1, with Wiegand 26 or 30 bit format and
a CLOCK
It's possible to make a backup and a restore of the memory data to an external memory.
The appliance is housed in an indoor enclosure
The product fully complies with European Directive 72/23/CEE , 89/336/CEE
Regulation EN 60065.
2 - Compatibel transmitters
024A Type S2TR 2641 E2-E4: 2/4 button transmitters
Mini Type SETR 2641 AM2: 2 button mini transmitter
Mural Type SETR 2641 TM: Wall transmitter
Digikey Type SEDK 2641A4: Keypad transmitter

3 - Technical specifications

Receiver type Superheterodyne
Demodulation AM
Carrier frequency 433,92 MHz
Local oscillator frequency 6,6128 MHz
Intermediate frequency 10,7 MHz
Sensitivity -115 dBm
Output impedance 50 Ohm
Power supply 12/24 Vac/dc
Current consumption : 25 mA
Outputs Wiegand 26 or 30 bit
Outputs type DATA0, DATA1, CLOCK
Max code number 800
Operating temperature -20 - +70°C
Ovarall dimensions (fig. 1) 105 x 45 x 28 mm
Weight 65 g
4 - Caracteristiques principales
- 800 transmitter codes memory.
- Wireless transmitter memorisation
- Backup and restore of memory data to and external memory
- Déplacement du contenu de la mémoire d'et vers une mémoire de copie externe;
- Full memory erasure.
- Output signal DATA0, DATA1, CLOCK with 10KOhm pull-up resistor
- Output signal DATA0 and DATA1 which fullfill to 26 or 30 bit Wiegand standard (see.
Par. 16 - 17)
Overall dimensions
45
Fig. 1
Connection
and
Fig. 2
- The CLOCK signal is the logic OR of DATA0 and DATA1
5 -Receiver details ( Fig. 2)
LR: Led Red
PR: Push button red
CT Backup Memory connector
6 -Connections ( Fig. 2)
Power supply :
Antenna :
Clock:
Wiegand:

7 - Backup memory plug-in

To plug-in the backup memory remove the transparent cover and plug-in the memory into
the corresponding 4-ways female connector (CT), making attention to the right polarization :
the round shape has to be put inward facing the radio card. (Fig. 3)
Memory plug-in
Fig. 3

8 - Receiver initialization

The receiver enables the access, sending out the corresponding Wiegand message, only
to the transmitters with the FACILITY CODES memorized.
The init operation has to be performed during the product installation.
In this way it's possible to memorise up to 2 FACILITY CODES and to enable up to 4
transmitter keys. The internal receiver memory has 4 locations which keep this
information.
28
Procedure
CT
PR
LR
AC/DC
0V 12V 24V
LV
N.C. NC
- + +
PV
1 2 3 4 5 6 7 8 9 10
LV: Led Green
PV: Push button green
Terminals 1 and 2 : 12 Vac/dc
Terminals 1 and 3 : 24 Vac/dc
Terminal 9 : GND antenna ( RG58)
Terminal 10 : Antenna.
Terminal 6 : CLOCK
Terminal 7 : DATA_0,
Terminal 8 : DATA_1
1) Memorisation of the first transmitter key ( Fig.4)
Keep the button PR pressed down until the led LR turns on and then release it.
Press the first key of the transmitter: in this vay the key and the FACILITY CODE of the transmitter
are stored into the first memory location.
2) Memorisation of the second transmitter key ( Fig.5)
Keep the button PR pressed down until the led LR turns on and then release it.
Press the button PR again once and the led PR will flash once by confirming that the location N°
1 is going to be memorised : at that point press the second key of the transmitter.
2
PR LR
1) Appuyer pour 2 2) La led LR
3) Relâcher le
s'allume
sec. PR bouton
Fig. 4
3) Memorisation of the third transmitter key ( Fig.5)
Keep the button PR pressed down until the led LR turns on and then release it.
Press the button PR again twice and the led PR will flash twice by confirming that the location N°
2 is going to be memorised : at that point press the third key of the transmitter.
4) Memorisation of the fourth transmitter key ( Fig.5)
Keep the button PR pressed down until the led LR turns on and then release it.
Press the button PR again three times and the led PR will flash three times by confirming that the
location N° 2 is going to be memorised : at that point press the third key of the transmitter.
Finally the led RED and GREEN will flash twice simultanuosly.
NOTE : the init procedure set the enabled FACILITY CODE and transmitter KEYS but doesn't
store the serial number.
This is done in self-learning for each transmitter. Only at the end of the self-learning procedure
the wiegand frame is sent out by the receiver.
2
LR
PR
4) Appuyer 1,2 ou
1) Appuyer 2) Laled LR 3) Relâcher
pour 2 sec. PR s'allume le bouton 3 fois pour
mémoriser sur les
cellules 1, 2 ou 3
de memoire
Fig. 5

9 - Replacement of a location already occupied

ATTENTION : If the memorisation is done on a location already occupied, the cell is replaced
with the new data.
LR
LV
4) Appuyer la
LR et LV clignotent 2
clef du TX
2 fois
LR
LV
4) Appuyer la
clef du TX LR et LV clignotent 2
fois