FAAC XT2-XT4 FDS 433-868 User manual

XT2-XT4 FDS 433-868
XT2-XT4 FDS BD 433-868

TX 2 532402web - Rev.A
CONTENTS
1. INTRODUCTION TO THIS INSTRUCTIONS MANUAL.............................................3
1.1 MEANING OF SYMBOLS USED .......................................................................................................................................... 3
2. PRODUCT INFORMATION .......................................................................................4
2.1 PRODUCT IDENTIFICATION................................................................................................................................................ 4
2.2 TECHNICAL CHARACTERISTICS........................................................................................................................................ 5
3. FDS MODE................................................................................................................. 6
3.1 MEMORISING THE TRANSMITTER ................................................................................................................................... 6
3.2 MEMORISING OTHER FDS TRANSMITTERS ................................................................................................................... 8
3.3 OPENING REQUEST ............................................................................................................................................................... 9
3.4 STATUS REQUEST..................................................................................................................................................................10
4. SLH MODE...............................................................................................................11
4.1 CONVERTING THE TRANSMITTER FROM FDS TO SECONDARY SLH ................................................................11
4.2 CONVERTING THE TRANSMITTER BACK FROM SLH TO FDS...............................................................................12
4.3 MEMORISING AN SLH TRANSMITTER ..........................................................................................................................13
5. FDS MODE  NONREVERSIBLE PROCEDURES....................................................14
5.1 RANDOMISATION PROCEDURE......................................................................................................................................14
5.2 PROCEDURE FOR ENABLING THE LOCK FUNCTION ..............................................................................................16
6. MAINTENANCE.......................................................................................................18
6.1 REPLACING THE BATTERY.................................................................................................................................................18

TX 3 532402web - Rev.A
1. INTRODUCTION TO THE INSTRUCTION MANUAL
1.1 MEANING OF THE SYMBOLS USED
ATTENTION - Indicates an important note.
REPEAT - Repeat an operation or a sequence.
X s
TIME - Perform the operation within the time indicated.
BASKET - Throw away.
»CLOCK - Indicates the duration of the operation (in seconds)
FINGER - Press one or more buttons
DOTTED FINGER - Release one or more buttons
LED STEADY ON LED OFF
GREEN LED RED LED
SLOW FLASHING FAST FLASHING

XT2 XT4
TX 4 532402web - Rev.A
a
P1
P1
P2
P2
P3
P4
b b
a
Fig.1
2. PRODUCT INFORMATION
The XT2-XT4 FDS 433-868 and XT2-XT4 FDS BD 433-868 transmitters are available in two button
(XT2) or four button (XT4) versions.
2.1 PRODUCT IDENTIFICATION
Pos Description
aLED
bSlot for opening the transmitter
P1 Button P1
P2 Button P2
P3 Button P3
P4 Button P4

TX 5 532402web - Rev.A
2.2 TECHNICAL CHARACTERISTICS
The new FDS (FAAC Digital Signature) radio system consists of the following products:
• Transmitters XT2/XT4 FDS 433-868 and XT2/XT4 FDS BD 433-868
• 3-Pin plug-in receiver XF FDS 433-868
• 5-Pin plug-in receivers with integrated decoding RP FDS 433-868, RP2 FDS 433-868
• External receivers with integrated decoding XR2N 433-868, XR4N 433-868
The transmitters and receivers communicate with each other at frequencies of 868MHz and 433MHz
and use the best signal in terms of range and level of disturbance at all times.
FDS features an advanced security scheme aimed at achieving maximum protection against cloning.
The radio transmission is protected by an AES-128 symmetric encryption algorithm with a 128bit key.
The transmitters indicated as BD have two-way communication with the receivers. This allows
users to:
• Have feedback on the transmitter (two-colour LED + vibration) to indicate that the
receiver has received the command that was transmitted.
• Use the receiver to indicate the gate status (closed/not closed)
BD transmitters are also fitted with an RFID tag compatible with XTRB FAAC readers.
The new FDS transmitters are compatible with the previous SLH model (“secondary”version only),
and can therefore also be used with old systems which are already equipped with SLH transmitters.
FAAC Simply Connect allows the full management of FDS transmitters (simplified registration via
Matrix-code on the back casing, single or packaged registration, time band management, enabling,
disabling, deleting etc.).
TECHNICAL DATA
Channels 2/4
Power supply 1 lithium battery 3V CR2032
Frequency 433.92/868.35 MHz
RF power 10 mW

TX 6 532402web - Rev.A
2
1
»= 20 S
Fig.2
3. FDS MODE
The procedures described below are valid for both the basic version FDS and the two-way version
FDS BD (the two-way version vibrates to confirm that an operation has been performed).
3.1 MEMORISING THE TRANSMITTER
Refer to the receiver or the electronic equipment instructions to identify the buttons and LEDs
described below.
Carry out the memorisation procedure keeping the transmitter about 50 cm away from the receiver.
Press and release the learning button on the receiver/electronic equipment.
The LED flashes slowly for 20 seconds.
Press and release the button to be memorised within 5 seconds.
5 s

TX 7 532402web - Rev.A
4
3
»= 20 S»= 2 S
»= 20 S
Fig.3
After flashing for 20 seconds from the last memorisation process, the LED switches off to
indicate that the procedure has ended.
Whenever a code is memorised, the
receiver/electronic equipment LED lights
up steadily for 2 seconds and then flashes
for 20 seconds, during which the user can
memorise the new code.
If the LED is not steady and
continues to flash for 20
seconds, it means that the
memory is full.
If the memorisation was completed
successfully, the LED flashes green and red.

TX 8 532402web - Rev.A
≤ 5 cm
2
4
1
3
Fig.4
While the LED is still flashing, bring the new transmitter you want to
register to a distance of less than 5 cm from it and keep one in front of the
other.
Press the button (P...) on the new transmitter, on which you wish to memorise the code.
Press the button (P...) of the transmitter that has already been memorised for 10 sec. until the
LED flashes quickly red/green in sequence and then release it. The LED flashes for 20 secs.
If it was memorised successfully, the LED of the new transmitter flashes green and red.
3.2 MEMORISING OTHER FDS TRANSMITTERS
ALREADY MEMORISED
ALREADY MEMORISED NEW

TX 9 532402web - Rev.A
1
2
Fig.5
3.3 OPENING REQUEST
This procedure is only available on the two-way transmitters XT2-XT4 FDS
BD
Press and release the button on the transmitter within 5 seconds.
The LED starts to flash green.
If the command was received correctly,
the LED flashes green and the transmitter vibrates.
5 s

TX 10 532402web - Rev.A
2
4
1
3
Fig.6
3.4 STATUS REQUEST
This procedure can only be carried out with XT2-XT4 FDS BD 433-868
transmitters and on boards with an integrated two-channel decoding
system that are compatible with the XF FDS radio module.
Press the button (P...) on the transmitter.
The LED starts to flash green.
Release the button within 5 seconds.
Keep it pressed until the LED turns steady
green.
The transmitter vibrates and the LED turns
steady red: automation closed.
The transmitter vibrates and the LED turns
steady green: automation open or moving.
5 s

TX 11 532402web - Rev.A
2
4
1
3
»= 2 S
x 3
x2
Fig.7
Press buttons P1 and P2 simultaneously for
2 seconds.
Press the P1 button 3 times in sequence.
When released, the LED flashes slowly
green.
The LED flashes red twice.
4. SLH MODE
4.1 CONVERTING THETRANSMITTER FROM FDSTO SECONDARY SLH

TX 12 532402web - Rev.A
2
4
1
3
»= 2 S
x2
x 3
Fig.8
4.2 CONVERTING THE TRANSMITTER BACK FROM SLH TO FDS
A transmitter that was converted into a Secondary SLH can no longer be
memorised on the receiver or by other transmitters.
Press any button on a transmitter converted into a secondary device, the
LED immediately lights up steadily.
Press buttons P1 and P2 simultaneously for
2 seconds.
Within 10 seconds, press button P1 3 times
in sequence.
When released, the LED flashes slowly red.
The LED flashes green twice.
10 s

TX 13 532402web - Rev.A
x2
x 2
»= 2 S
2
4
1
3
≤ 5 cm
MASTER SLAVE
Fig.9
4.3 MEMORISING AN SLH TRANSMITTER
An FDS transmitter modified to Secondary SLH mode operates on the
433/868 MHz frequency band transmitted by the Primary SLH transmitter
during memorisation.
Primary SLH:
Press buttons P1 and P2 simultaneously for
2 seconds.
When released, the LED flashes slowly.
Press the button on which you wish to memorise the code.
Press and hold the button to be
transferred.
The LED lights up steadily.
A double red flash will indicate that it was memorised correctly.
When used for the first time, press the memorised button twice in succession.

TX 14 532402web - Rev.A
2
4
1
3
»= 2 S
»= 2 S
Fig.10
5. FDS MODE  NONREVERSIBLE PROCEDURES
5.1 RANDOMISATION PROCEDURE
This procedure generates new radio codes on all buttons of the transmitter.
After randomisation, the transmitter will no longer work in the systems in which it had been
memorised.
Press buttons P1 and P2 simultaneously for
2 seconds.
Press buttons P1 and P2 simultaneously for
2 seconds.
When released, the LED flashes slowly
green.
When released, the LED flashes quickly red.

TX 15 532402web - Rev.A
65
»= 5 S
x 3
Fig.11
Press the buttons in the following
sequence:
1. P2
2. P2
3. P2
If the procedure has been carried out
correctly, the LED turns on steady red for 5
seconds.

TX 16 532402web - Rev.A
21
»= 2 S
4
3
»= 2 S
Fig.12
5.2 PROCEDURE FOR ENABLING THE LOCK FUNCTION
A transmitter with the lock function enabled can no longer carry out the memorisation procedure
on the receiver or other transmitters.
The code has to be randomised in order to unlock the transmitter.
Press buttons P1 and P2 simultaneously for
2 seconds.
When released, the LED flashes slowly
green.
Press buttons P1 and P2 simultaneously for
2 seconds.
When released, the LED flashes quickly red.

TX 17 532402web - Rev.A
x2
65
Fig.13
Press buttons P1 and P2 in the following
sequence:
1. P1
2. P2
3. P1
If the procedure has been carried out
correctly, the LED turns on steady red for 5
seconds.

TX 18 532402web - Rev.A
2
1
Fig.14
6. MAINTENANCE
6.1 REPLACING THE BATTERIES
If the LED flashes red when you press any button on the remote control, it
means that the battery is low and should be replaced.
lithium 3V CR2032
This product contains a button cell battery. If the button cell battery is
swallowed, it can cause severe internal burns in as little as 2 hours and can
lead to death.

FAAC S.p.A. Soc. Unipersonale
Via Calari, 10 - 40069 Zola Predosa BOLOGNA - ITALY
Tel. [phone] - Fax [phone]
www.faac.it - www.faactechnologies.com
532402web - Rev.A