Technical Parameters; Configuration - Elko EP AirGTW-FWD Manual Del Usuario

Technical parameters

Power supply
Supply voltage:
Input:
Connection
Connection:
PoE connector with RJ 45 power supply according to
Communication
Protocol:
Transmitter frequency
- UPLINK:
- DOWNLINK:
Encryption:
Range in open space:
Transmission power (max.):
Hardware
Baseplate:
Max. connected nodes
OS:
LoRa chip:
Antenna
Emission:
Material:
Gain:
Polarization:
Other parameters
Working temperature:
Relative humidity:
Montage:
Protection degree:
Overvoltage category:
Pollution degree:
Dimension without antenna:
Weight:
Antenna length:
Antenna Weight:
Warning
Read the operating instructions before installing the device and putting it into opera-
tion. Instruction manual is designated for mounting and also for user of the device. It is
always a part of its packing. Installation and connection can be carried out only by a per-
son with adequate professional qualifi cation upon understanding this instruction man-
ual and functions of the device, and while observing all valid regulations. Trouble-free
function of the device also depends on transportation, storing and handling. In case you
notice any sign of damage, deformation, malfunction or missing part, do not install this
device and return it to its seller. It is necessary to treat this product and its parts as elec-
tronic waste after its lifetime is terminated. Before starting installation, make sure that all
wires, connected parts or terminals are de-energized. While mounting and servicing ob-
serve safety regulations, norms, directives and professional, and export regulations for
working with electrical devices. Do not touch parts of the device that are energized – life
threat. To ensure the transmission of the radio signal, make sure that the devices in the
building where the installation is installed are correctly located. Unless otherwise stated,
the devices are not intended for installation in outdoor and damp areas, they must not
be installed in metal switchboards or in plastic cabinets with metal doors - this prevents
transmission of the radio frequency signal. iNELS Air is not recommended for control-
ling life-saving instruments or for controlling hazardous devices such as pumps, heaters
without thermostat, lifts, hoists, etc. - radio frequency transmission may be overshad-
owed by obstruction, interference, transmitter battery may be discharged etc., thereby
disabling the remote control.
The company ELKO EP, as the manufacturer, is entitled to make technical modifi cations to the
product, in the technical specifi cation and product manual, without prior notifi cation.
AirGTW-FWD
48 V DC / active PoE
max. 6 W
the 802.11af standard.
LoRa
868,1 MHz, 868,3 MHz, 868,5 MHz
869,525 MHz
AES128
Approx. 10 km
500 mW / 27 dBm
Rapsberry Pi 3
thousands
Linux
Semtech SX-1301 s SX-1257
omnidirectional VGD4
high quality fi berglass
8 dBi
vertical
-20 ... + 60 °C
95 %
on the boom
Ø 30-50 mm
IP56
III.
2
280 x 213 x 90 mm
1731 g (without antenna)
660 mm
1400 g
Confi guration
1) Connect SSH to GW. You need to know its assigned IP address.
2) Log in using the default username and password (elkoep, elkoGw12).
After the fi rst login, it is recommended to change the password.
3) In a text editor, open a confi guration fi le, for example:
sudo nano /opt/semtech/packet_forwarder/lora_pkt_fwd/local_conf.json.
In the local_conf.json změňte pole server_address, serv_port_up, serv_port_down
fi eld to the desired server.
4) Save and reboot GW (sudo reboot now).
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