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CARDIN
Via Raffaello, 36- 31020 San Vendemiano (TV) Italy
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Description
The S435 radio control system consists of one or more transmitters and one or more receivers which
can be combined to meet the specifi c needs of the system.
The S435 system uses a highly reliable encoding system guaranteed by the use of dynamic codes. The
code is changed for each encoding transmission through the use of an encoding algorithm which only
the receiver is able to recognise and therefore decide whether or not the code transmitted corresponds
to the original code. The code is generated for each channel in the transmitter using the random
36
arbitrary method with 2
combinations. The generated code is memorised in the receiver via radio.
The receiver is able to memorise 128 different codes. During the transfer stage the codes are
memorised in a non volatile memory module which can be moved to another receiver without
having to reprogram it. As this is a system based on dynamic codes each code is processed
individually by the receiver.
Important: this is a device which uses a high security encoding system it follows therefore that if
you lose one or more transmitters you will have to reprogram the system codes.
The transmitted code changes for each command (rolling code). Disturbance during the transmission
will deactivate the relay, at this point the relay can only be activated by fi rst releasing and then pressing
the transmitter channel button a second time.
Use
The S435 radio control allows the remote activation of electrical and electronic appliances with its best
use in the following areas: automatic opening systems, alarm systems, and in all systems which require
remote control activation (without wires) using secret codes.
Transmitter versions
TRS435200
Miniaturised transmitters
TRS435400
Miniaturised transmitters
TRS435120
Miniaturised transmitters with switch (12 channels)
TRS43540M
Wall mounted transmitter
Receiver versions
RCS435128
Modular receiver + container
RSS435100
Slot-in receiver card
RSS435200
Slot-in receiver card
RMS435100
Mini receiver
RMS435200
Mini receiver
Memory module
This is extractable, furnished with a non volatile EEPROM type memory and contains the system code.
The programmed code is maintained in this module even in the absence of power. This component
can be ordered as an accessory with s.p.n. code:
- YMCC66128 up to 128 codes.
Receiver antenna installation
Minimum and maximum range of the radio controls. 'Range' is intended to mean the working distance,
measured in free space, between the receiver and the transmitter with the antenna installed. The range
is therefore closely linked to the technical characteristics of the system (power and sensibility) and
varies according to the characteristics of the site in which the system is located. It therefore follows
that to obtain the best results from the radio control the installation sites for the receiver and the
antenna should be carefully chosen. You are not advised to install 2 receivers at a distance of less
than 1,5mt. from each other and it is also good practise to position the receiver away from computer
systems, alarm systems and other possible sources of disturbance.
(A bad choice of positioning could compromise the correct performance of the receiver).
Antenna
The installation of the antenna is fundamental, connected to the receiver it represents the reception point for
the radio control. When installing the antenna the following points should be observed.
The receiver is supplied with its own antenna which consists of a piece of rigid wire 170mm. in length. In
alternative it is possible to connect an ANS400 tuned antenna using a coaxial cable RG58 (impedance
50Ω) with a maximum length of 15m. The antenna should be positioned out of doors in the highest
possible point, visible and away from metal structures.
Receivers
Warning! The receivers must only be powered by a safety power pack. The use of non safety power
packs could provoke damage to the system.
Outdoor receivers IP55 (fi g.9)
• The receiver could be:
- in a case fitted with a 14-way terminal board (printed circuit CS926) with the following
electrical connections:
12V ac/dc between binding posts 11-12
24V ac/dc between binding posts 10-12
The case type receiver is fi tted using "fast-fi tting" brackets. The bracket should be fi xed to the wall
using two raw plugs (check that it is in square).
After connecting the wiring the case should be slid onto the bracket therefore fi xing it to the wall.
If any repair work is necessary the case can be easily extracted by pushing upwards the action
of which will separate it from the bracket.
Interchangeable channel modules
In the receivers the channel functions are printed on the circuit board. The interchangeable channel
modules can only have the following confi gurations and must not be mixed:
- from 1 to 4 impulsive relay strips MCC4491R0
- one memory relay strip MCC0381M0 (On/Off)
- one timer relay strip MCC0381T0
Slot-in receiver cards (fi g.10)
• The receiver card (printed circuit CS939) is inserted directly into an appliance which is designed to
receive and has the following electrical connections:
12V ac/dc with jumper "12V" in position "B"
24V ac/dc with jumper "24V" in position "A"
The receiver cards can either be fi tted with one relay (single channel) or two relays (double
channel) the outputs of which are marked CH1 (normally open contact) and CH2 (normally
open/normally closed contact).
The relays CH1 and CH2 can be activated by selecting the functions A-B-C-D and made to
correspond with the transmitter channels CHA-CHB-CHC-CHD by setting the jumpers situated
on the circuit board.
ELETTRONICA
+39/0438.401818
+39/0438.401831
Sales.offi ce.it@cardin.it
Sales.offi ce@cardin.it
www.cardin.it
DIGITAL RADIO CONTROLS WITH DYNAMIC CODES S435
4 buttons
4 channels
1 channel
1 channel ON-OFF
1 channel 0,5 to 120 Sec.
SERIAL NUMBER
spa
ZVL251.04
The S435 series conforms to the essential requirements of the directive
99/05/CE and the technical reference standards have been applied.
Frequency validity: 433.92 MHz for all
Mini receivers IP43 (fi g.11)
• The mini receiver (printed circuit CS938) is housed in an indoor container, it is fi tted with an 10-way terminal
board and has the following electrical connections:
12V ac/dc between binding posts 7-8.
24V ac/dc between binding posts 6-8.
The mini receiver can either be fi tted with one relay (single channel) or two relays (double channel) the outputs
of which are marked CH1 (normally open contact) and CH2 (normally open/normally closed contact). The relays
CH1 and CH2 can be activated by selecting the functions A-B-C-D and made to correspond with the transmitter
channels CHA-CHB-CHC-CHD by setting the jumpers situated on the circuit board.
Generating the user code in the transmitters (fi g. 1-6)
• Once the container has been opened the programming procedure for the wall mounted transmitter is the
same as for the hand held transmitter (the circuit is the same).
1) Open the access door (fi g.1)
2) For the version equipped with a channel block selection switch choose the desired block of channels
by moving the switch ("Y1" fi g.1,2)
Y1 in position "1" = A,B,C,D
Y1 in position "2" = E,F,G,H
Y1 in position "3" = I,L,M,N
3) Press the button "J1" (fi g.3)
4) While keeping button "J1" pressed down press the button "CH" corresponding to the required channel
which is to be memorised (Led "L1" will start to fl ash) (fi g.4).
5) Release the channel button "CH" and the led will carry on fl ashing (fi g.5).
6) Release the button "J1", the led will turn off and the transmitter will memorise the last code
2 buttons
which was transmitted (fi g.6).
7) Repeat points 3-4-5-6 for any successive channels
4 buttons
8) To memorise another block of channels move the switch ("Y1" fi g.2) to the required position and
repeat the operations 3-4-5-6.
4 buttons
If a code is not generated it could be due to the fact that the memory is empty and it is therefore
impossible to transfer the code to the receiver.
Memorising the user code in the receiver (fi g. 9,10,11)
1 channel
2 channels
Attention! Before memorising the transmitters for the fi rst time remember to cancel the entire
1 channel
memory content.
2 channels
1) Keep button "P1" pressed down and the led "L1" will start to fl ash
2) Transmit the channel which is to be memorised, the led will fl ash rapidly and the channel will be memorised.
Only one code can be inserted at a time. To insert successive codes repeat steps 1 and 2.
If the code is not memorised:
- The memory is full (128 codes already memorised) and the led remains lit. If this is the case you
can only insert a new code after you have fi rst cancelled an existing one or after wiping the entire
memory (see memory cancelling procedure);
- The code may already exist in memory;
- You have not generated a channel code in the transmitter.
Memory cancelling procedure
To cancel a code proceed as follows:
1) Keep the button "P2" pressed down and the led "L1" will fl ash slowly.
2) Transmit the channel which is to be cancelled for at least 3 seconds until the led starts to fl ash quickly
then repeat points 1 and 2 for any successive channels.
To wipe all the code from memory:
3) Keep buttons "P1" and "P2" pressed down simultaneously for at least 5 seconds until "L1"
fl ashes quickly.
Channel functions for the S435 radio controls
Channel "A" of the transmitter must always correspond to channel "A" of the receiver and so forth
for all four of the available channels.
Attention! The receiver can only respond to one signal at a time, it therefore follows that several channels
cannot be activated simultaneously.
Selecting channel groups ("J1", fi g.9,10,11)
The receiver can decode up to 12 different channels in blocks of 3 (A,B,C,D - E,F,G,H - I,L,M,N.) by
inserting the jumper "J1" in the right position.
J1 not inserted = A,B,C,D
J1 in position "1" = E,F,G,H
J1 in position "2" = I,L,M,N
TECHNICAL SPECIFICATIONS
RECEIVER
- reception frequency ...........................................................................................................................433,92MHz
- local oscillation frequency ................................................................................................................433,42MHz
- local oscillation emission............................................................................................................ <57dBm (<2nW)
- antenna impedance in input...........................................................................................................................50Ω
- sensitivity (fi nely tuned signal)........................................................................................................................ 1µV
- power supply ..................................................................................................................................12-24V ac/dc
- maximum power consumption at rest/activated ...................................................................................20/50mA
- maximum commutable power at the relay with resistive load:
load ac/dc ............................................................................................................................................60VA/24W
maximum voltage ................................................................................................................................ 30V ac/dc
- excitation delay/dropout delay...................................................................................................................150ms
- operating temperature range ...........................................................................................................-20°...+60°C
TRASMITTERS
- carrier frequency ................................................................................................................................433.92MHz
- carrier frequency tolerance ...................................................................................................................... ±75kHz
- band width................................................................................................................................................ >25kHz
- apparent radiated power.............................................................................................-10...-7dBm (100-200µW)
- apparent power harmonic products..........................................................................................<-54dBm (<4nW)
- modulation...............................................................................................................................................AM/ASK
- signal modulation ........................................................................................................................ PCM, 1.3ms/bit
- power supply (Alkaline battery GP23A).............................................................................................. 12V ± 10%
- maximum power consumption ................................................................................................................... 25mA
- operating temperature range ........................................................................................................... - 10...+55°C
- relative humidity ..........................................................................................................................................<95%
SERIES
MODEL
S435
AM
24-09-2001
countries
DATE
Werbung
