Jantar REX K-1-9 User manual

REX K-1-9 and REX K-3-9 –Standalone or access controller
3/2015
Black line
www.jantar.si
REX K-1-9 and REX K-3-9 –STANDALONE OR ACCESS
CONTROLLER
The Rex is a controller with built-in proximity card reader and keypad. It is
designed for residential and business buildings, offices, shops, etc. In various
operation modes, the controller allows access for up to 500 users (2 master
cards or codes + 500 user cards or codes). The controller can have 125kHz
or 13.56MHz reading frequency.
As a standalone controller, the entire set-up procedure is carried out with
master card or code. User cards and codes can either be registered or
deleted.
As an access controller, the entire set-up procedure is carried out with the
software.
The controller signals normal operation with flashing red and green LED It
can also be used as a Wiegand 26-bit reader, if needed.
TECHNICAL DATA
REX K
REX K-1-9 reading frequency
125kHz
REX K-1-9 reading distance
Up to 13cm
REX K-1-9 current consumption
60mA
REX K-3-9 reading frequency
13.56MHz
REX K-3-9 reading distance
Up to 7cm
REX K-3-9 current consumption
90mA
Dimensions (mm)
58x120x17 (WxHxD)
Protection
IP65
Communication
RS485
Operating voltage
From 9V to 14V DC
Operating temperature
From -20°C to 70°C
Cabel
Flat cable 20cm
Memory
500 cards or codes
500 events
Inputs
Door status
Push button
Outputs
Transistor output for el. strike 0.5A
Clock
Real time clock, battery backup
(max. ten hours)
Keypad
Numeric, illuminated, with gold
plated contacts
CONNECTION CABLE
Wire-Color
Description/Wiegand 26-bit
Specification
1 –red
9-14V DC
Power supply
2 –gray
GND
Ground
3 –gray
El. strike output / Data 0
Max. 0.5A
Active = GND
4 –gray
Alarm output/ Data 1
Active = GND
5 –gray
Door status switch input/ Buzzer
input
Active = GND
6 –gray
Push button input /
LED input
Active = GND
7 –gray
CA
RS485 A line
8 –gray
CB
RS485 B line
LED DIODES
Color
Description
Flashing red/green
Normal mode
Lit green
El. strike is unlocked
Lit red
Card has no rights
Power supply
The controller need’s external power supply to operate. The Spider W40
power supply is sufficient to power two controllers and two 12V electric
strikes or two 12V magnetic locks (0.5A). If you will use it as a standalone
controller and low consumption electric strike (0.25A) you can use power
supply Spider W5.
Voltage drops and cable signal interferences
When you connect the controller, use cable with a diameter of at least
0.22mm2. If the cable length exceeds 25m, use one twisted pair of UTP
cables for the positive (+) pole and one for the negative (-) pole. The cable
length between power supply and the controller should not exceed 50m.
Take into consideration that a 0.22mm2cable has a resistance of
approximately 9 ohm per 100m. The power supply at the end of cable should
be a minimum of 9V. If you are using el. strike, it is highly recommended
that the voltage drop is calculated. At greater distances, a thicker cable of
0.5mm2or more should be used wherever possible.
If the load is, for example, 0.5A (with el. strike) then, on the 0.22mm2cable
voltage drop will be 4.5V at 100m. For the device with 60mA consumption,
the voltage drop is 0.5V.
Reading distance depends on where the controller is installed. The presence
of metal or interferences can significantly reduce the reading distance. DO
NOT install the controller directly on metal surfaces and/or cover it with a
metal cover.
It is not recommended to install controllers closer than 30cm from each
other in any direction. Otherwise, it may result in inaccurate readings or,
indeed, in the controller not reading at all.
For the Rex K-3-9 to comply with EMC directives (CE), you have to
put ferrite core on the cable as close to the controller as possible,
making two turns!
Inputs, outputs and environment
Inputs:
Inputs are realized with opto-isolators. The input is active, when pulled to
ground with an open collector transistor or mechanical switch, which is
connecting the input pin of the controller to the Ground.
Outputs:
Output has a pre-installed protection diode for an inductive load. It is also
protected from current overload. The best way is to use a 0.25A el. strike or
a 0.5A el. magnet, which has to be connected to the same positive pole (+)
as the controller. Connect the negative pole (-) to the door strike output
(wire 3). When the output is active it is pulled to ground. This can be
changed with function 5 –negate output (for el. magnet).
Environment:
If the plastic housing is in a different color than black, then there is a chance
that the color will change (to some extend) in a few months or years if
exposed to direct sunlight. The controller has IP65 protection, but you must
assure good cable joints, protected against moisture, otherwise corrosion
may damage the controller. Damage in such cases is not covered by the
warranty.
Reading range:
The controller has a program algorithm that, at power start, sets parameters
based on the installation environment, so as to ensure an optimal reading
range. DO NOT install the controller directly on metal surfaces and/or cover
it with a metal cover; it may stop working/reading. If you plan to test the
controller and move it onto different surfaces, then you have to reset it
(power off/on) on each surface.
Installation of Rex K
Remove black plastic screw covers on the top and the bottom of
the controller. Install the controller to the wall with two supplied
screws. Use diagonal holes - it enables a small correction of the
position of the controller (up, down, left, right). When the
controller is installed, put the screw covers back on.

REX K-1-9 and REX K-3-9 –Standalone or access controller
3/2015
Black line
www.jantar.si
AS A STANDALONE CONTROLLER
The entire set-up procedure is carried out with the master card or code. You
can register two master cards and two master codes. They are saved on four
positions, which are independent of the positions of saved user cards and
codes. Master cards are saved in 1. and 2. position. Master codes are saved
in 3. and 4. position.
The master cards and codes cannot be replaced or duplicated. After
registration the master cards and codes should always be kept in a
secure place. You cannot change any setting without them and
neither can we. Keep that in mind when storing the master cards and
codes.
The default master code is “1,2,3,4” and is stored in positions 3. The
maximum master and user code length is 9 digits. Master code must
be CHANGED for security reasons, because the default one is written
in the controllers manual and with it, anybody can set himself his
own code, to open YOUR door.
Programming with the master card and code
First connection to the power supply and registration of the master
cards:
Turn the power supply on (2 beeps indicate power on). One by one approach
two cards you will use as a master cards (3 beeps indicate a successful
registration). The first two cards registered become master cards. All the
other cards will be registered as users (user cards). You can register only
one master card if you approach the same card twice.
Usage of master card:
If you hold the master card in front of the controller, every 2 seconds a
double beep is heard. The number of double beeps indicates the
programming function.
Usage of master code:
You need to enter the master code and number of the function. Then enter
confirmation number or exact value which is needed.
PROGRAMMING FUNCTIONS WITH MASTER CARD AND CODE
Function
Description
Master
Card / Code
0
Change master codes and master
cards
No Yes
1
Register or delete user cards or
codes
Yes Yes
2
Pulse time/ Duration of active output
or toggle mode
Yes Yes
3
Door status switch input/ Time till
pre-alarm
Yes Yes
4
Duration of pre-alarm
Yes Yes
5
Negate / Switch output state
Yes Yes
6
Delete a lost card
Yes No
7
Delete a lost card
Yes No
9
Switch to Wiegand 26-bit, table
reader or access controller
Yes Yes
13
Delete all
Yes Yes
15
Sound (off/on), alarm output
(off/on), door status switch input NC
or NO, set time in minutes or
seconds
Yes Yes
16
Reset
Yes Yes
Description of programming functions
Function 0) Change master codes and master cards
The default master code is “1,2,3,4”. It is necessary to change it for safety
reasons. You can use only one master code. The Master code also enables
you to change the master cards.
Change the first master code on position 3:
Enter the default master code (1) and press . Press 0 and . Press 3 and .
Enter the new master code and press .
Change the second master code on position 4:
Enter the master code and press . Press 0 and . Press 4 and . Enter the
new master code and press .
Store the master codes in a secure place.
Change the first master card on position 1:
Enter the master code and press . Press 0 and . Press 1 and . In three
seconds approach the new master card.
Change the second master card on position 2:
Enter the master code and press . Press 0 and . Press 1 and . In three
seconds approach the new master card.
Save the master cards in a secure place.
Function 1) User cards and codes
Register or delete user cards and codes. With a registered card or code,
output (O0, wire 3) for an el. strike is triggered for the time set in the
function 2. In the controller, registered cards and codes are arranged in
order of their registration. Every registered card and code is saved to its own
position. If you save a new card or code to already taken position, then the
previous card or code will be deleted.
Register user card with master card:
Approach the master card and remove it after 1 double beep. Within a period
of three seconds approach a user card. You can register more cards at once,
if you approach them one by one. The user card is now registered and with
it, you can open output on the controller. If the card has already been
registered, it is now deleted and its position is now empty. Next registered
card will take the first available position on the list or position of the deleted
card. When you have register/deleted all of the cards, wait until the
Register user code with master code:
Enter the master code and press . Press 1 and . Enter the number of the
position and press . If you don’t enter the position’s number, just press 
and the new entered code or card will be saved to a first empty position.
Enter the a user code and press or approach a new user card. A user code
or card is now registered and with it, you can open output on the controller.
Delete user card or user code:
Enter the master code and press . Press 1 and . Enter the number of the
position and press . Press 0 and . The code or the card from that position
is deleted.
Function 2) Pulse time/ Duration of active output or toggle mode
Set the duration of active output/ the time in which you can open the door or
set output to toggle mode. The time can be set in seconds or minutes.
Switching time from seconds to minutes and back, can be adjusted by using
the function 15. Toggle mode means, if a user card is registered, output will
remain opened (if it was closed) or closed (if it was open) till next
registration.
Set the duration of active output with master card:
Approach the master card and remove it after 2 double beeps. The controller
will start to beep every second. Each beep indicates 1 second or 1 minute of
active output. Duration of active output can be max. 120 seconds or 60
minutes. When you hear the required number of beeps, approach a user card
for confirmation.
Set toggle mode with master card:
Approach the master card and remove it after 2 double beeps. Approach a
user card before the first beep. Toggle mode is selected.
Set the duration of active output with master code:
Enter the master code and press . Press 2 and . Enter the duration of
active output in seconds or minutes (max. 120 seconds or 60 minutes) and
press .
Set toggle mode with master code:
Enter the master code and press . Press 2 and . Press 0 and .
Function 3) Door status switch input
Set the time till pre-alarm / time in which the door can stay open, without
triggering the pre-alarm and consequently the alarm. This function is used
when the door status switch on el. strike is connected to Input0/I0/wire 5 on
the controller. The input is normally opened (NO) by default. It can be
changed to normally closed (NC) by using the function 15. The time can be
set in seconds or minutes. Switching time from seconds to minutes and back,
can be adjusted by using the function 15.
Set the time till pre-alarm with master card:
Approach the master card and remove it after 3 double beeps. The controller
will start to beep every second. Each beep indicates 1 second or 1 minute till
pre-alarm. Duration of the time till pre-alarm can be max. 120 seconds or 60
minutes. When you hear the required number of beeps, approach a user card
for confirmation.
Set the time till pre-alarm with master code:
Enter the master code and press . Press 3 and . Enter the duration of the
time till the pre-alarm in seconds or minutes (max. 120 seconds or 60
minutes ) and press .

REX K-1-9 and REX K-3-9 –Standalone or access controller
3/2015
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Function 4) Pre-alarm and alarm
Set the pre-alarm time. This is the time in which the controller, with short
beeps, alerts you that the door was left open. If you don’t close the door in
the pre-alarm time, the alarm will be triggered and signaled with long beeps
by the controller. The time can be set in seconds or minutes. Switching time
from seconds to minutes and back, can be adjusted by using the function 15.
Set the pre-alarm time with master card:
Approach the master card and remove it after 4 double beeps. The controller
will start to beep every second. Each beep indicates 1 second or 1 minute of
the pre-alarm time. Duration of the pre-alarm time can be max. 120 seconds
or 60 minutes. When you hear the required number of beeps, approach a
user card for confirmation.
Set the pre-alarm time with master code:
Enter the master code and press . Press 4 and . Enter the duration of the
pre-alarm time in seconds or minutes (max. 120 seconds or 60 minutes) and
press .
Function 5) Negate / Switch output state
This function is used, when you connect an electric strike or electric magnet
which needs power supply to remain in locked state.
Switch output state with master card:
Approach the master card and remove it after 5 double beeps. Within a
period of three seconds approach a user card. The output state will be
switched from the current one.
Switch output state with master code:
Turn on the negated output:
Enter the master code and press . Press 5 and . Press 1 and . Output
state will be negated.
Turn off the negated output:
Enter the master code and press . Press 5 and . Press 0 and . Output
state will be switched to default.
Function 6) Delete a lost card
Delete the next card on the list. Use this function if you lost a card and you
wish to delete it from the controller. In order to use this function you must
maintain a list of registered cards and codes, arranged by order of
registrations so that you can find the card or code, which was registered
before the lost one.
Delete a lost card with master card:
Approach the master card and remove it after 6 double beeps. Within a
period of three seconds approach the user card, which was registered before
the lost one. This will delete the lost user card. Next registered card or code
will take the position of a deleted card.
Function 7) Delete a lost card
Delete the previous card on the list. Use this function if you lost a card and
you wish to delete it from the controller. In order to use this function you
must maintain a list of registered cards and codes, arranged by order of
registrations so that you can find the card or code, which was registered
after the lost one.
Delete a lost card with master card:
Approach the master card and remove it after 7 double beeps. Within a
period of three seconds approach the user card, which was registered after
the lost one. This will delete the lost user card. Next registered card or code
will take the position of a deleted card.
Function 9) Switch to Wiegand 26-bit, table reader, access controller
or back to standalone controller
Switch the controller to a Wiegand 26-bit reader, a table reader or an access
controller. Table reader sends a card number through RS485. To change the
controller back to a standalone controller from an access controller, you need
to make a “brainwash”with the JantarV7, Codeks or Codeks Device
Manager software.
Switch with master card:
Approach the master card and remove it after 9 double beeps. The controller
will start to beep every second. Each beep presents a different function,
which is selected with a user card:
Standalone controller –Approach a user card before 1. beep.
Wiegand 26-bit reader (Jantar) –Approach a user card after 1 beep. The
reader sends a card data at once and pressed buttons separately. This is
used in Jantar’s systems, so that the controller distinguishes between a card
and code.
Wiegand 26-bit reader (World) –Approach a user card after 2 beeps. The
reader sends a card or code data at once. This is used in systems of other
producers.
Access controller –Approach a user card after 4 beeps.
Table reader –Approach a user card after 8 beeps.
Switch with master code:
Enter master code and press . Press 9 and . For:
Standalone controller –Press 0 and .
Wiegand 26-bit reader (Jantar) –Press 1 and .
Wiegand 26-bit reader (World) –Press 2 and .
Access controller –Press 4 and .
Table reader –Press 8 and .
Function 13) Delete all
Reset/ delete all data to default.
Delete all with master card:
Approach the master card and remove it after 13 double beeps. The
controller will start to beep every second. Approach a user card after three
beeps.
Delete all with master code:
Enter the master code and press . Press 13 and . Press 3 and .
Delete all with the Codeks Device Manager program:
Set the Rex to the default settings by using the Codeks Device Manager
program. Connect the Rex via RS485 communication line to the Spider
(communication converter, USB or NET). Connect the Spider to the
computer. In Codeks Device Manager, find the device and perform the "Brain
Wash" function which sets the device to its default settings.
Default settings
A three-second pulse, five-second open time, four-second pre-alarm time,
door status switch input and push button input have NO contact; output is
set for fail secure el. strike. The controller is in standalone mode.
Function 15) Sound, alarm output, door status switch input (NC or
NO), set the time in minutes or seconds (function 2, 3, 4)
Turn on/off the sound (beep) which is heard, when a card is registered, as a
pre-alarm and alarm.
Turn on/off the accelerometer, which triggers the alarm output (output1, O1,
wire 4) when the controller is moved.
Set the Input0/I0/wire 5 to normally closed (NC) or normally opened (NO,
default). Set the time in functions 2, 3, 4 in minutes or seconds.
Set with master card:
Approach the master card and remove it after 15 double beeps. The
controller will start to beep every second. Each beep presents a different
function, which is selected with a user card. When you hear the required
number of beeps, approach a user card for confirmation.
Set with master code:
Enter the master code and press . Press 15 and . Press corresponding
number and .
Beep
Specification
Before 1. beep
Press 0 and 
Sound is OFF
Tamper is OFF
Door status switch input-normally opened (NO)
Time is set in seconds
After 1. beep
Press 1 and 
Sound is ON
Tamper is OFF
Door status switch input-normally opened (NO)
Time is set in seconds
After 2. beep
Press 2 and 
Sound is OFF
Tamper is ON
Door status switch input-normally opened (NO)
Time is set in seconds
After 3. beep
Press 3 and 
Sound is ON
Tamper is ON
Door status switch input-normally opened (NO)
Time is set in seconds
After 4. beep
Press 4 and 
Sound is OFF
Tamper is OFF
Door status switch input-normally closed (NC)
Time is set in seconds
After 5. beep
Press 5 and 
Sound is ON
Tamper is OFF
Door status switch input-normally closed (NC)
Time is set in seconds
After 6. beep
Press 6 and 
Sound is OFF
Tamper is ON
Door status switch input-normally closed (NC)
Time is set in seconds
After 7. beep
Press 7 and 
Sound is ON
Tamper is ON
Door status switch input-normally closed (NC)
Time is set in seconds

REX K-1-9 and REX K-3-9 –Standalone or access controller
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After 8. beep
Press 8 and 
Sound is OFF
Tamper is OFF
Door status switch input- normally opened (NO)
Time is set in minutes
After 9. beep
Press 9 and 
Sound is ON
Tamper is OFF
Door status switch input- normally opened (NO)
Time is set in minutes
After 10. beep
Press 10 and 
Sound is OFF
Tamper is ON
Door status switch input- normally opened (NO)
Time is set in minutes
After 11. beep
Press 11 and 
Sound is ON
Tamper is ON
Door status switch input- normally opened (NO)
Time is set in minutes
After 12. beep
Press 12 and 
Sound is OFF
Tamper is OFF
Door status switch input- normally closed (NC)
Time is set in minutes
After 13. beep
Press 13 and 
Sound is ON
Tamper is OFF
Door status switch input- normally closed (NC)
Time is set in minutes
After 14. beep
Press 14 and 
Sound is OFF
Tamper is ON
Door status switch input- normally closed (NC)
Time is set in minutes
After 15. beep
Press 15 and 
Sound is ON
Tamper is ON
Door status switch input- normally closed (NC)
Time is set in minutes
Function 16) Reset
“HARD” reset. Use it instead off manual reset (power off/on).
Reset with master card:
Approach the master card and remove it after 16 double beeps. The
controller will start to beep every second. Approach a user card after three
beeps.
Reset with master code:
Enter the master code and press . Press 16 and . Press 3 and .
AS AN ACCESS CONTROLLER
As an access controller, it is intended for controlling entries, exits and passes
of users in the system and controlling sliding doors, ramp, el. strike, turning
alarm on/off… It needs to be set with JantarV7, BLOCKER or CODEKS
software.
The controller switches to access controller when tables are sent by
the software or when it is set to mode 4 with function 9. Change the
controller’s address from 255 to any number between 1 and 254. If
you have more controllers on the communication line, don’t duplicate
addresses.
Add them one by one on the communication line, because every
controller has address 255 by default.
Communication
Connect the controller to the computer, with one of the power supplies, with
communication converter, from the Spider family: Spider W5-USB, Spider
W5-NET, Spider W40+NET.
The RS485 communication bus is used between the controllers and Jantar
software. Up to 128 controllers can be lined up into one communication line.
The maximum length of the communication line is 1000 cable meters. It is
recommended that you use an FTP or S-FTP cable. Only a serial connection
of controllers in a single communication line is allowed. Star (parallel)
connection is not allowed.
All shields of S-FTP cables must be wired together and at one point
connected to the earth. Individual connections to the earth are not allowed.
Do not connect the shield of the cable to the ground of the controller.
In the event of problems in communication, a termination resistor
needs to be added. We recommend using 120 Ohm resistors on each
side of the cable. Converters are, on the RS485 side, protected with
slow-blow fuses and transient voltage suppressors.
Changing back to standalone controller from access controller:
In the Codeks Device Manager software do the “Brainwash” of the
controller. Address of the controller’s switches back to 255.
ORDERING CODES
REX [box]-[card]-[software]
Box: K
Card: 1 –reading frequency 125kHz (cards)
3 –reading frequency 13.56MHz (cards)
Software: 9–BLOCKER, CODEKS (support for V7 min.7.995.6.1032)
Code
Description
REX K-1-9
Standalone or access controller in Kbox, Frequency
125kHz, for JantarV7, BLOCKER or CODEKS software
REX K-3-9
Standalone or access controller in Kbox, Frequency
13.56MHz, for JantarV7, BLOCKER or CODEKS software
OTHER
Warranty only applies when the controller Rex is used with power supply
or/and communication converter from the Spider family.
Please read through our warranty and disclaimer statements.
Connection scheme and additional support for the use of this product can be
found on:
http://www.jantar.si/forum/en
CONTACT:
Jantar d.o.o.
Kranjska cesta 24
4202 Naklo web: www.jantar.si
SLOVENIA mail: [email protected]