1A - Description
The receiver Erone type SELCD4A is a superheterodyne receiver operating at
the frequency 433.92 MHz in AM/ASK modulation. It is composed by a main
board and a RF card. The two digital outputs (CLOCK and DATA ) are pulled-
up to 5V with a 10K Ohm resistor. The frame is composed by 70 bits
according with the
The appliance is housed
in an indoor plastic casing. Hereby, CDVI Wireless Spa, declares that the
radio equipment type
is in compliance with directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following
internet address: www.erone.com.
1B - Usable transmitters
!
Series Erone 024A Type. S2TR2641E2: 2 keys transmitter
!
Series Erone 024A Type. S2TR2681E4: 4 keys transmitter
!
Series Erone Mini Type SETR2641AM2 : 2 keys mini transmitter
!
Series Erone 054A Type S5TR2641E2- E4 : 2-4 keys flat transmitter
1C - Technical specifications
Receiver type:
Superheterodyne.
Demodulation:
AM/ASK.
Operating frequency:
433,92 MHz.
Local oscillator frequency:
6,6128 MHz.
Intermediate frequency:
10,7 MHz.
Sensitivity:
-102 dBm.
Input impedance:
50 Ohm.
Power supply :
12 ÷ 24 V ac/dc.
Current consumption:
24 mA
Output s number:
2
Output type:
Clock-Data.
Max output current:
250 mA
Operating temperature:
-20 ÷ + 70 °C.
Overall dimensions:
105 x 45 x 28 mm.
Weight:
65 gr.
MAG-TEK / ABA TRACE 2 format.
SELCD4A
INST
ALLA
TION
MANU
AL
CLOCK-DATA RECEIVER 433 AM
1- RECEIVER INTRODUCTION
1D - Receiver Layout
P1 : Programming button
L2 : Red led ( programming )
L1 : Green led ( power supply )
1E - Terminal board connections
1 - Not used;
2 - Output CLOCK ( Open collector );
3 - Output DATA ( Open collector );
4 - Power Supply ( 12 ÷ 24 Vac/dc );
5 - Power GND;
6 - Not used;
7 - Antenna Shield;
8 - Antenna Core;
1- RECEIVER INTRODUCTION
2- FACTORY SETTINGS
3- TRANSMITTER MEMORIZATION
4- DEFAULT RECEIVER CONFIGURATION
5- FACILITY CODE CHECK DISABLING
6- MEMORY ERASURE
1A
Description
1B
Usable transmitters
1C
Technical specifications
1D
Receiver layout
1E
Terminal board connections
Thank you for choosing a this product. You are recommended to
read this manual carefully before installing the product.
7- SIGNAL FORMAT
CONTENTS
The receiver allocation is very important for the best operation of the system.
Place the receiver far from interference sources such as big magnetic fields
or radio emissions.
The installation and the positioning of the antenna is very important as well.
Before to install the antenna it is advisable to make some tests on the site.
Use shielded cable type RG58 ( impedance 50 Ohm ) for the antenna
connection.
IMPORTANT
8
7
6
5
4
3
2
1
GND
12-24V
L2
P1
CL
OCK
DA
TA
SELCD4A
L1
S E L C D 4 A
8- FRAME ARCHITECTURE
45
105
28
T H E S M A R T L I V I N G
