Satel RE-1K User manual

®
REMOTE CONTROLLER SET
RE-1K/RE-2K
re12k_еn 12/10
The RE-1K/RE-2K enables electrical equipment to be remotely controlled by means of
radio transmitters (remote keyfobs). The RE-1K is a single-channel controller, the
RE-2K – a double-channel one. Both types of remote controller sets can work with up
to 16 remote keyfobs. The RE-1K/RE-2K only support SATEL-manufactured
433 MHz remote keyfobs.
The design is based on the components of Microchip Technology Inc. which use the
KEELOQ® code-hopping technology for transmission between the transmitter and the
receiver. It ensures both security of use and resistance to spurious control signals
coming from other devices.
1 Description of electronics board
Figure 1. Schematic view of RE-2K board
As just one relay is installed on the electronics board of the RE-1 controller, the board
has neither the K2 pins or the second relay terminals.
Description of terminals:
SS – siren control output (OC);
+12V – power supply input (direct voltage from 9V to 16V);
COM – common (ground);
C1 – common terminal, channel 1 relay;
NC1 – normally closed terminal, channel 1 relay;
NO1 – normally open terminal, channel 1 relay;
antenna
tamper contact
operating mode
programming pins
programming
button
relays
LED

SATEL RE-1K / RE-2K2
C2 – common terminal, channel 2 relay (RE-2K only);
NC2 – normally closed terminal, channel 2 relay (RE-2K only);
NO2 – normally open terminal, channel 2 relay (RE-2K only);
TMP – tamper contact terminals.
The two-color LED indicates the module operating status and facilitates programming
of the receiver parameters:
•green light – normal operating mode;
•red light – receiving signal from remote keyfob in normal operating mode;
•green blinking light – waiting for the first press of the remote keyfob button when
entering new remote keyfob into the receiver memory;
•red blinking light
−when entering new remote keyfob into the receiver memory – waiting for the
second press of the remote keyfob button;
−after the programming button is held down for at least 7 seconds – clearing the
receiver memory;
−after pressing the remote keyfob button normal operating mode – the remote
keyfob battery is exhausted;
•alternately blinking red and green – programming the monostable relay ON time.
The programming button allows:
•entering remote keyfobs into the receiver memory;
•programming the monostable relay changeover time;
•clearing the receiver memory.
The J8 pins are used to set the operating mode of the first channel relay (K1). The J7
pins (RE-2K only) are intended for setting the second channel relay (K2) operating
mode.
The SS output is OC type output, i.e. it is shorted to ground when active. The output
will signal operation of the relay in pulse and monostable modes, as well as
changeover of the relay in bistable mode. The signaling is effected in the form of three
pulses with duration of 0.16s each. The SS output can be used e.g. to control a siren.
Permissible current-carrying capacity of the SS output is 500mA.
2 Installation
The RE-1K and RE-2K are mounted in a plastic housing. When closing the housing,
be particularly careful so that the programming button is not pressed in by the cables.
It is recommended that the manufacturer specified batteries be used in the remote
keyfobs. The battery status must be periodically checked (e.g. by noting how the LED
on the receiver board lights when the remote keyfob button is being pressed) and, if
necessary, the used batteries must be replaced by new ones.
Notes:
•Do not discard the used batteries. They should be disposed of as required by the
existing regulations (European Union Directives 91/157/EEC and 93/86/EEC).
•Making any construction changes or unauthorized repairs is prohibited. This
applies, in particular, to modification of assemblies and components.

RE-1K / RE-2K SATEL 3
3 Programming
3.1 Adding remote keyfobs
To enter remote keyfobs into the receiver memory follow the procedure below:
1. Press the programming button – the LED starts blinking green.
2. Press any button on the remote keyfob – the LED starts blinking red.
3. Press the remote keyfob button again – the LED light changes to steady green. The
remote keyfob has been entered into the memory.
Note: If the memory is already full or the remote keyfob is incorrect (from another
manufacturer), the receiver will return to its normal status after the first press of
the remote keyfob button.
The remote keyfob buttons are automatically assigned to the relay which can be
controlled by them.
3.2 Removing remote keyfobs
Removal of the remote keyfob from the receiver memory is only possible by fully
clearing the memory. To do so, press and hold down the programming button for
approx. 7 seconds – the LED will start blinking red, thus indicating that the memory
has been cleared (and the factory setting of monostable changeover time restored).
When the LED starts again steadily lighting green, the receiver is ready for
programming new remote keyfobs.
3.3 Programming the relay operating mode
The relay can work in one of the three modes, depending on how the jumpers are set
on pins:
– pins open – bistable mode – each press of the remote keyfob button will
change the relay status to the opposite one.
– the jumper set on the two lower pins – pulse mode – the relay is switched on for
the time when remote keyfob button is pressed. After the button is held down for
more than 30 seconds, the keyfob stops transmitting, thus preventing the battery
discharge.
– the jumper set on the two upper pins – monostable mode – the relay is
switched on for a preset time.
Note: The monostable ON time is running not from the moment when the button is
pressed, but from when it is released.
By default, the monostable ON time is preprogrammed at 5 seconds. This value can
be changed by the user and set within the range from 1 to approx. 250 seconds by
means of the following procedure:
1. Press the programming button twice – the LED will go out.
2. Press the remote keyfob button assigned to the channel and relay the time of which
is being programmed – the LED will start blinking alternately green and red.

SATEL RE-1K / RE-2K4
3. Having measured off the required time, press the remote keyfob button again – the
LED will start steadily lighting green.
4 Specifications
Range in open area ........................................................................................... up 100m
..............................(an obstacle between the transmitter and the receiver will reduce the device operating range)
Number of controlled outputs ......................................................... 1 (RE-1K)/2 (RE-2K)
Supply voltage, rated.......................................................................................... 12V DC
Current consumption, minimum.................................................................approx. 16mA
Current consumption, maximum......................... approx. 40mA (RE-1K)/60mA (RE-2K)
Adjustment range of changeover time in monostable mode ............................ 1 to 250s
Current-carrying capacity of relay contacts at voltage of 24V DC...............................2A
Current-carrying capacity of SS (OC) output........................................................500mA
Operating frequency range.............................................................433.05 – 434.79MHz
Operating temperature range, receiver .......................................................... 0 to +55ºC
Operating temperature range, transmitter (remote keyfob).........................-20 to +55ºC
Housing dimensions ................................................................................ 72x118x24mm
Type of remote keyfob battery........................................................................... 23A 12V
Weight: RE-1 ................................................................. 175g
RE-2 ................................................................. 131g
DECLARATION OF CONFORMITY
Product:
RE-1K – remote controller set
RE-2K – remote controller set
Manufacturer: SATEL sp. z o.o.
ul. Schuberta 79
80-172 Gdańsk, POLAND
tel. [phone]
fax. [phone]
Product description:Radio remote controller set operating at 433 MHz with Keeloq code hopping system,
equipped with 1 or 2 controlled output. The set consists of a receiver powered by 12 V source and battery
operated T-2 keyfob transmitters. This product can be used for remote controlling of low voltage equipment,
such as intruder alarm panels.
This product conforms to the following EU Directives:
R&TTE 1999/5/EC
This product meets the requirements of harmonized standards:
R&TTE: EN 300 220-1: v.1.3.1; EN 300 220-3: v.1.1.1;
EMC: EN 301 489-1: v.1.4.; EN 301 489-3: v.1.4.1
LVD: EN60950-1:2001
Notified body taking part in conformity evaluation: Identification No.: 1471
Gdańsk, Poland
2005-08-12
Head of Test Laboratory:
MichałKonarski