LOKUS O - Standalone controller
5/2014
Black line
www.codeks.eu
LOKUS O – STANDALONE CONTROLLER
The Lokus is a controller with built-in proximity card reader. It is
designed for residential and business buildings, shops, etc. In
various operation modes, the controller allows access for up to 69
users (1 master card and 69 user cards). The entire set-up
procedure is carried out with master card. User cards can either
be registered or deleted. The controller signals normal operation
with flashing red and green LED. It can also be used as a
Wiegand 26-bit reader.
TECHNICAL DATA
LOKUS O
Reading frequency
125kHz
Reading distance
Up to15cm
Current consumption
60mA
Operating voltage
From 9V to 14V DC
Operating temperature
From -20°C to 70°C
Protection
IP65
Memory
69 cards
Inputs
Door status
Push button
Outputs
Transistor output for el. strike 0.5A
Cabel
Cable through or on the wall – 3m
Dimensions (mm)
58x120x17 (WxHxD)
CONNECTION CABLE
Wire-Color
Description/Wiegand
26-bit
Specification
1 – red
9-14V DC
Power supply
2 – gray/black
GND
Ground
3 – green
El. strike output / Data 0
Max. 0,5A
Active = GND
4 – white
Not connected/ Data 1
Active = GND
5 – yellow
Door status switch input/
Buzzer input
Active = GND
6 – orange
Push button input /
LED input
Active = GND
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 needs 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 use the 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 0.22mm
2
. 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 the power supply and
controller should not exceed 50m.
Take into consideration that a 0.22mm
2
cable 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 0.5mm
2
or more should be
used wherever possible.
If the load is, for example, 0.5A (with el. strike) then, on the
0.22mm
2
cable 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
reading distance.
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
.
Installation of Lokus O
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.
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 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:
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.
Lokus O-1 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.