1- Introduction
The receiver
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 and
Regulation
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
Wiegand 26 or 30 bit
Outputs type
DATA0, DATA1, CLOCK
4 - Caracteristiques principales
Wiegand CDVI ( F0103000069)
EN 60065.
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
Max code number
800
Operating temperature
-20 - +70°C
Ovarall dimensions (fig. 1)
105 x 45 x 28 mm
Weight
65 g
- 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)
RICEVITORE SEL2641R433-IP
CDVI WIEGAND RECEIVER F0103000069
1) Appuyer pour 2
sec. PR
2
PR
LR
LV
2) La led LR
s'allume
4) Appuyer la
clef du TX
LR et LV clignotent 2
2 fois
Fig. 1
105
28
45
Overall dimensions
- The CLOCK signal is the logic OR of DATA0 and DATA1
5 -Receiver details ( Fig. 2)
LR:
Led Red
LV:
Led Green
PR:
Push button red
PV:
Push button green
CT
Backup Memory connector
6 -Connections ( Fig. 2)
Power supply :
Terminals 1 and 2 : 12 Vac/dc
Terminals 1 and 3 : 24 Vac/dc
Antenna :
Terminal 9
: GND antenna ( RG58)
Terminal 10 : Antenna.
Clock:
Terminal 6
: CLOCK
Wiegand:
Terminal 7
: DATA_0,
Terminal 8
: DATA_1
Fig. 2
Connection
Fig. 3
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)
Fig. 4
10
9
8
7
6
5
4
3
2
1
+
-
+
12V
0V
AC/DC
24V
PR
LR
PV
LV
CT
N.C. NC
C
LO
C
K
D
A
TA
_0
D
A
TA
_1
LR
3) Relâcher le
bouton
1) Appuyer
pour 2 sec. PR
2
PR
LR
LV
2) Laled LR
s'allume
4) Appuyer la
clef du TX
LR et LV clignotent 2
fois
Fig. 5
LR
3) Relâcher
le bouton
4) Appuyer 1,2 ou
3 fois pour
mémoriser sur les
cellules 1, 2 ou 3
de memoire
Memory plug-in
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.
Procedure
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.
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.
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.
