Duplication prohibited
CAIRNET
3G/4G
–
6
SENSORS
(QSG)
5
APRIL 2021
In standard, each assembly is composed of:
–
A CAIRNET box (serial number and cloud key – association code for CAIRCLOUD – supplied) including
the following internal elements (see Figure 1–2):
•
An IQ-LINK electronic box (1) providing power supply, measurement recovery and cellular
communication (by default, data is sent each 15 minutes).
•
A 23 Ah 3.7 V nominal [3.0:4.2 V] Li-ion battery, disconnected for transport (2).
•
An additional board (3) managing the autonomous operation (via b solar panels).
•
An angle-bracket (4) for CAIRSENS PM adaptation.
•
Six slots to insert CAIRSENS gas, closed with plugs (5).
•
Six micro-USB cables (6) to be connected to the CAIRSENS sensors.
•
A fan (7) to draw air into the manifold (8).
•
A temperature, relative humidity and atmospheric pressure probe (9).
•
A coaxial cable (10) for connecting the IQ-LINK to the external antenna.
•
A radio antenna (11) to be screwed outside the box (unscrewed for transport).
•
Three cable glands (12) for cable passage from outside.
–
A fastening system (plate + stirrups) for CAIRNET fixation.
The following items can be provided as an option:
–
An 18 VDC / 1A power supply for indoor use, for one-off battery recharging before on-site installation.
–
A 12 VDC/ 2.1A power supply for outdoor use in its waterproof box, for the continuous power supply of the
CAIRNET via the 8-30 VDC input of the IQ-LINK.
–
Two 13.5W solar panels to be mounted on a tilting support, and a fixation system on mast. These solar
panels are supplied with cables fitted with telemechanical ends, to be connected to the CAIRNET.
–
A mobile tripod or fix holders (tube 0.30m x 0.28mm or 1.5m x 0.28mm) for installation.
WARNING :
The communication system requires a (data) M2M SIM card in (3FF) Micro-SIM
format, compatible with GSM networks (3G/4G).
The type of subscription with the provider must be for sending and receiving data
(data package).
CAIRNET (incoming and outgoing) data consumption is less than 100 Mo per month.
Plan a package adapted to this volume.
The user has to activate the SIM card before use and get the corresponding APN to
configure the modem.
The SIM card used must not be blocked by a PIN code. If it is, unlock the SIM card
with a smartphone or ask the provider.
Wireless/cellular remote communication mode: network deployment over a large
area in an urban, industrial or rural environment is performed within the telephone
coverage limits (3G/4G).