Navkom ARX-manager, User Manual

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14
ENG
manager
6. INSTALLING MANUAL
6.1. EXTERIOR UNIT MOUNTING
Exterior unit is designed to be installed on Ø 60 mm
in-wall switch box. ARX-manager. It is recommended
to install exterior unit (reader) on height 150 cm or
higher. At this height, average user can easily swipe
the finger. Exterior unit should not be exposed to
direct rain. It also should not be exposed to direct
sunlight, at least not whole day. Direct sunlight can
shorten the lifetime of sensor. If it is not possible to
mount exterior unit in the wall, a special housing
can be provided, which can be mounted on the wall.
If there is no protection against the rain, a special
housing with IP55 protection can be provided.
6.2. INTERIOR UNIT MOUNTING
Interior unit is designed to be installed on a DIN rail
in the fuse box. It takes 4 spaces for automatic fuses.
Interior unit must be connected first with exterior
unit, using 3 wires, than with electric lock and in
the end we connect the power(110 VAC – 230 VAC).
There are 3 relays available, relay number 1 has
three contacts, NO (normally open), C (center) and
NC (normally closed). Second two relays have two
contacts, C and NO. maximum current on relays is
3A, maximum power on relay is 40V.
6.3. CONNECTION INSTRUCTIONS
copper wires and it is recommended that cable has
grounded envelop in case that this cable is close to
other high power cables. Maximum length of cable,
between exterior and interior unit is 150 m.
Three connection wires between exterior and
interior unit are marked:
1 = +12 – positive pole
2 = LIN – encrypted connection
3 = GND – negative pole
Numbers 1, 2, and 3 are printed on the exterior units
wires and on the housing of interior unit.
Interior unit should be connected to the power (85 –
265 VAC and frequency 47 – 63 Hz) with solid copper
wires, minimum surface of wire 1,5 mm2. Connector
for power is marked on the housing of interior unit
with the signs:
L = phase (line)
N = zero (negative line)
G = ground
Electric lock can be connected to one of relays, like
it is shown on the diagram (number 2). We can
connect up to three locks. With relays we can switch
also other devices. House alarm (alarm must have
possibility of switching with relay), lights, machine
etc. we can use also silent alarm function with one
of relays. In this case user should use specific finger,
which will trigger two relays at the same time, one
for the door and another for silent alarm, in case of
kidnapping.
For electric lock we can use the power supply of ARX-
manager, but the consumption is limited to 600 mA.
If electric lock has higher consumption than 600 mA,
it is necessary to use additional power supply. In case
that we use 2 or 3 external units on one internal unit
it is necessary to use additional power supply for the
locks, because in this case exterior units are using all
available power of ARX-manager interior unit.