Satel RX-2K User manual

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RX2/4K
RADIO CONTROLLER
®
Program Version 2.0
rx24k_e 06/04
The RX2K (RX4K) multi-channel radio controller has been designed for application in the
security systems, where it can serve control functions for arming partitions and bypassing
partitions or detectors, or even panic buttons. Owing to its expanded configuration options,it
can be successfully used in all situations where wireless control is required.
The radio controller is fitted with electromagnetic relays which make possible direct control of
the electric equipment operation. It comes as a two-channel (RX2K) and/or four-channel
(RX4K) device, the both versions differing in the number of the relays installed. To perform
the control function (as transmitters), two- or four-button remote controls are designed. High
resistance of the remote controls to environmental changes ensures a stable performance
and a high comfort of the controller use. The construction, based on the Microchip
Technology Inc. component parts, which use the dynamically changed KEELOQ® code for
the transmission between transmitter and receiver, ensures both the safety of use and the
resistance to spurious control signals coming from other equipment. The multi-channel
controller can work together with 340 remote controls. The controller can only handle the
SATEL remote controls.
Interfacing with the security systems is facilitated by the inputs informing of the system
status, which make for an easy arrangement of the signaling of arming/disarming and
clearing alarm.
WARNINGS
The control panel main board contains electronic components sensitive to electric charges.
Prior to installation, these charges must be removed. During installation, avoid touching any
elements on the control panel main board.
Making any construction changes or unauthorized repairs is prohibited. This applies, in
particular, to modification of assemblies and components.
It is recommended that in the remote controls the producer’s required battery should be used.
CAUTION! The old batteries must not be thrown away, but disposed of as required by the
existing regulations (European Directives 91/157/EEC and 83/86/EEC).
HOOKUP DESCRIPTION
Figure 1. View of the four-channel controller board.
AR AL. LV SS+12V COM C1 NC1 NO1 C2 NC2 NO2 C3 NC3 NO3 C4 NC4 NO4
TMP
D1 PRG1 PRG2 PRG3 PRG4
ANTENNA
RECEIVER
ANTI-TAMPERING
CONTACT
ABC

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DESCRIPTION OF TERMINALS:
AR – input of signal indicating the security system armed mode
AL – alarm signal input
LV – output of remote control low battery signal (OC)
SS – signaling device control output (OC)
+12V – supply voltage input (direct voltage 9 to 16V)
COM – ground
Cn – common terminal of relay
NCn – normally-closed terminal of relay n – number of relay (channel)
NOn – normally-open terminal of relay
TMP – anti-tampering contact terminals
The D1 (two-color) LED is the module operation indicator, which helps in programming the
controller parameters. In normal condition, the color of its light is green, changing into red
when a signal is received by the controller from the transmitter (remote control). The blinking
red light means that the remote control battery is low.
The programming buttons PRG1 to PRG4 are designed for programming the remote
controls working together with the controller and the monostable switching time of the relay.
Additionally, the PRG1 button is used for programming remote controls working together with
the controller.
The three pins (ABC) situated at the PRGn buttons are intended for setting the operation
mode of the relay corresponding to the channel n).
PROGRAMMING OF REMOTE CONTROLS
The controller offers extensive options for remote control configuration. Control can be
available either on all channels, or just on selected ones. It depends on which button number
is used for programming the remote control. If, e.g., the four-button remote control is entered
into the memory of the four-channel controller with the PRG2 button, the remote control will
be able to work on the channels 2, 3and 4. The channel 1 will be unavailable to it. The
remote control active buttons will be 1, 2 and 3, and the button 4 will be disabled. In turn,
when the two-button remote control is entered into the controller memory with the PRG2
button, operation will be possible on the channels 2 and 3. Detailed possibilities to control the
selected channels are shown in the table below:
Four-button remote
control Two-button remote control
Remote control
button No.
Programming
button 1 2 3 4 1 2
PRG1 1 2 3 4 1 2
PRG2 2 3 4 2 3
PRG3 3 4 3 4
RX4K
PRG4 4 4
PRG1 1 2 1 2
RX
2K
PRG2 2 2
Controller channel
numbers
The controller only serves the remote controls if entered into its memory by the following
procedure:
1. Press one of the PRG buttons – the LED will start blinking in green.
2. Press the remote control button – the LED will change its color into (blinking) red.
3. Press again the same remote control button – the LED will light in steady green color –
the remote control has been entered into the memory.

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If the memory is already full or if the remote control is incorrect (made by another
manufacturer), the first depression of the remote control button will make the controller return
to its normal condition.
Clearing the remote control from the controller memory is only possible by erasing the whole
memory contents. In order to do so, press and hold down the PRG1 button for about 3
seconds (the LED will blink once in red), release the button for about 1 second, and then
press it again and hold down for 3 seconds. The LED will start blinking in red, and then it will
return to the green color when the memory is cleared. The controller is now ready for
programming the remote controls.
IMPORTANT:
- When closing the housing, be particularly careful so as not to depress the programming
buttons with cables .
- The lifetime of remote control batteries depends on how often they are used. The
batteries must be periodically checked (e.g. by watching how the D1 LED shines when
the remote control button is being depressed, or by means of the controller LV output)
and replaced with new ones.
SETTING THE RELAY OPERATING MODE
The relay can work in one of the three modes (selected by means of the jumper and ABC
pins):
1. Bistable (all pins open) – each depression of the remote control button changes the relay
status to the opposite one.
2. Monostable (pins A and B closed) – the relay is activated for a determined time.
3. Pulse (pins B and C closed) – the relay is active as long as the remote control button is
depressed.
The time of monostable switchover is set in the following way (by default and after clearing
the remote controls, the time is set to 5 seconds and can be changed within the range of 1 to
255 seconds):
- Press the PRGn button twice (n - the number of channel to be programmed) – the LED
will go out.
- Press the remote control button – the LED will start blinking alternately in green and red.
- Measure off the programmed time and press again the remote control button – the LED
will light in steady green color.
INTERFACING WITH THE SECURITY SYSTEM
When signals informing of the security system armed mode and alarm (time of alarm to be
cleared) are fed to the controller inputs, the function of generating appropriate signals on the
SS output is activated. The armed mode (AR) and the alarm (AL) are indicated by grounded
input. The signaling is effected by grounding the SS output for the time of impulse (0.16
second; current-carrying capacity 0.5A).
- One signal – arming.
- Two signals – disarming.
- Four signals – disarming and clearing alarm.
The AR and AL inputs are monitored for 4 seconds after the remote control is used– which
means the AR input status must be changed within that time, or the SS output will not
generate any signals. Thus, arming or disarming performed from the keypad will generate no
signals on the SS output of the controller.

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EXAMPLE:
Figure 2. Example of armed mode remote control in the SATEL CA-6 control panel
with indication of remote control use on the external signaling device.
In the above example, the control panel armed mode is controlled by means of the remote
control button No. 1, while the button No. 4 is used for triggering the silent PANIC alarm. The
remote control has been entered into the memory with the PRG1 buton. The relays 1 and 4
work in the pulse mode (shorted B and C at PRG1 and PRG4) and connect ground (0V) to
the CTL and Z1 inputs of the panel. In order to arm or disarm the system, press and hold
down the remote control button No. 1 until you hear a beep from the alarm signaling device.
The panic alarm is triggered with the button No. 4. To eliminate accidental triggering of the
alarm, an appropriate sensitivity of the Z1 input (for example, 3 seconds) must be
programmed in the control panel.
The figure above shows also a simple way of providing a remote control low battery indicator.
To implement the example, the following parameters must be programmed in the CA-6 panel:
OUT1 - Time alarm (+12V when the output is active);
OUT2 - Alarm to be cleared (+12V when the output is active);
OUT3 - Supply output (+12V);
OUT4 - Armed mode indicator (OC type output – program +12V when active)
OUT5 - Alarm to be cleared (OC type output – program +12V when active);
CTL - Arming/disarming one or both partitions (FS 125);
+ SO -+ SA -SAB
Signaling device
SP-500
SPL-2010 SPL-2030
ANTI-TAMPERING
CIRCUIT
NO4 NC4 C4 NO3 NC3 C3 NO2 NC2 C2 NO1 NC1 C1 COM+12V SS LV AL AR
TMP
D1
PRG4 PRG3 PRG2 PRG1
1kΩ
LOW BATTERY
INDICATOR
CBA
RX4K
+12V
+12V
OUT4
OUT5
COM
AC AC COM OUT1 COM OUT2 COM OUT3COM+KPD DATA CLK CTL Z1 COM Z2 Z3 COM Z4 Z5 COM Z6
CA-6 ALARM CONTROL PANEL
RELAY
JUMPER

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Z1 - 24H silent line (using remote control button No. 4 sends code to monitoring station);
Z6 - 24H loud line (anti-tampering circuit).
The presented example shows just one of the many possible applications of the controller.
TECHNICAL DATA
Range in open area..................................................................................................... up to 100m
(obstructions between transmitter and receiver reduce the device operating range)
Number of controlled channels............................................................................................... 2 / 4
Power supply voltage................................................................................................ DC 9 to 16V
Current consumption, minimum .............................................................................. approx. 13mA
Current consumption, maximum for 2/4K........................................................... approx. 50/65mA
Max. switching current of relay contacts................................................................... 1,25A/AC/DC
Current-carrying capacity of relay contacts.................................................................. 2A/AC/DC
Max. switching voltage of relay contacts..........................................................150V DC/100V AC
Time control range in monostable mode....................................................................... 1 do 255s
Current-carrying capacity of LV (OC) output....................................................................... 50mA
Current-carrying capacity of SS (OC) output..................................................................... 500mA
Working frequency....................................................................................... 433,05 – 434,79MHz
Working temperature range...................................................................................... -10 to +50 ºC
Dimensions:
Receiver ............................................................................................................... 117x72x23mm
Remote control, two-channel................................................................................... 50x35x11mm
Remote control, four-channel.................................................................................. 55x37x16mm
Battery type:
For remote control, two-channel (P-2)............................................................................. 27A 12V
For remote control, four-channel (P-4).............................................................................23A 12V
CAUTION! The old batteries must not be thrown away, but disposed of as required by the
existing regulations (European Directives 91/157/EEC and 83/86/EEC).
Latest EC declaration of conformity and product approval certificates can
be downloaded from our Web site www.satel.pl
SATEL sp. z o.o.
ul. Schuberta 79
80-172 Gdańsk
POLAND
tel. + 48 58 320 94 00
[e-mail]
www.satel.pl