Elsys ECO Series Manual de usuario
Operating manual ECO series
ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
Important safety information
Read this manual before attempting to install the device!
Failure to observe recommendations included in this manual may be
dangerous or cause a violation of the law. The manufacturer, ElektronikSystem i
Umeå AB will not be held responsible for any loss or damage resulting from not
following the instructions of this operating manual.
•The device must not be dismantled or modified in any way.
•The device is only intended for indoor use. Do not expose it to moisture.
•The device is not intended to be used as a reference sensor, and
ElektronikSystem i Umeå AB will not be held liable for any damage
which may result from inaccurate readings.
•The device must never be subjected to shocks or impacts.
•To clean the device, wipe with a soft moistened cloth. Use another soft,
dry cloth to wipe dry. Do not use any detergent or alcohol to clean the
device.
Disposal note in accordance with Waste from Electrical and
Electronic Equipment (WEEE) Directive 2012/19/EU
The device, as well as all the individual parts, must not be disposed of with
household waste or industrial waste. You are obliged to dispose of the device at
the end of its service life in accordance with the requirements of Directive
2012/19/EU to protect the environment and to reduce waste through recycling.
For additional information and how to carry out disposal, please contact the
certified disposal service providers.
Operating manual ECO series
ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
Contents
1. Description ................................................................................................................1
1.1 Dimensions (mm) ..........................................................................................1
1.2 Label..................................................................................................................2
1.3 Main features of the ECO series ..................................................................3
2. Mounting guidelines ................................................................................................4
3. Installation .................................................................................................................5
4. Service and maintenance........................................................................................5
5. Sensor configuration................................................................................................6
5.1 NFC configuration...........................................................................................6
5.2 Over the air configuration..............................................................................7
5.3 Application parameters ..................................................................................7
6. Sensor behavior........................................................................................................8
6.1 Sensor startup .................................................................................................8
6.2 Energy storage ................................................................................................8
6.3 Sampling mode / Periodic measurement....................................................8
6.4 Scheduled transmission.................................................................................8
6.5 LED indication .................................................................................................9
7. Internal sensors.....................................................................................................10
7.1 Temperature..................................................................................................11
7.2 Humidity.........................................................................................................11
7.3 Light ...............................................................................................................12
7.4 CO2................................................................................................................12
8. Device specifications ............................................................................................13
Operating manual ECO series
ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
9. Sensor payload format.........................................................................................14
10. Regulations........................................................................................................14
10.1 Legal notices.................................................................................................14
10.2 Declaration of conformity ...........................................................................14
11. Revision History ................................................................................................15
Operating manual ECO series
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ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
1. Description
The ECO series of sensors are batteryless LoRaWAN®indoor climate sensors
powered by indoor light. The sensor measures, depending on model,
temperature, humidity, light intensity, and CO2 level. It is equipped with NFC
(Near Field Communication) for easy configuration with an NFC-enabled
1.1 Dimensions (mm)
Solar cell surface
Operating manual ECO series
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ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
1.3 Main features of the ECO series
•Batteryless
•Powered by a printed, organic solar cell optimized for indoor light
•Energy storage that lasts up to 50 days in the dark*
•Maintenance free and low total cost of ownership
•Enclosure made from biodegradable material
•Compatible with LoRaWAN®specification 1.0.4
•Measures ambient temperature
•Measures ambient humidity
•Measures light intensity
•Measures CO2 level**
•Easy installation
•Easy configuration
•May be installed on a wall or any (non-metallic) surface
•Long-range communication
•Configurable over NFC
•Configurable over the air
•Supported channel plans: EU868, IN865, US915, AU915, AS923,
HK923, KR923**
•CE Approved and RoHS compliant
* Depending on settings and environmental factors
** Depending on model
Operating manual ECO series
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ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
2. Mounting guidelines
Before installation, the light conditions in the intended installation location should
be known. As a guideline, with default settings and at Spreading Factor 7 an
average illuminance of at least 60 lux is needed for the solar cell to be able to
harvest enough energy and keep the sensor running. During a whole week this
corresponds to 250 lux for eight hours followed by 16 hours of darkness and
darkness during the weekend.
When the sensor is exposed to light it will wake up and start running the
LoRaWAN®join procedure. It is therefore recommended to commission the
sensor to the server before removing it from its packaging.
Avoid placing the sensor where it is constantly exposed to direct sunlight as this
may degrade the performance of the solar cell over time. Occasional exposure to
high light intensities such as a few hours of sunlight each day is of no issue.
Operating manual ECO series
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ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
3. Installation
1. Place double sided adhesive tape on the back side of the sensor or
mount a screw in the intended sensor location.
2. Place the sensor in its intended location by gently applying pressure to it
for the tape to adhere to the surface. Or, in the case of using a screw,
hang the sensor onto the screw using the back side mounting hole.
Caution: When using a screw for mounting, please make sure that the total length protruding from
the wall does NOT exceed 6 mm. Not adhering to this advice might result in physical contact
between the screw and internal parts of the sensor causing a loss in range or malfunctioning of
the sensor.
4. Service and maintenance
No serviceable parts inside. If service is needed, please contact your distributor.
Operating manual ECO series
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ElektronikSystem i Umeå AB Tvistevägen 48, 90736 Umeå, Sweden
5. Sensor configuration
All sensor settings can be configured via a smartphone application with NFC
(Near Field Communication) or over the air via the network server and downlink
data to the sensor. The sampling rate, spreading factor, encryption keys, port,
and modes can be changed. All sensor settings can be locked from the server or
NFC to make end-users unable to read or change settings on the sensor.
5.1 NFC configuration
1. Download ELSYS “Sensor Settings”application from Google Play or App
Store and install it on a smartphone or tablet. The device must support NFC.
2. Enable NFC on the device and start the application.
3. Place your device on top of the NFC antenna on the sensor. Keep the two
devices close to each other and don’t move them to get as good
connectivity as possible.
4. Remove the device. Current settings will be displayed in the application.
5. Use the application to change any settings if needed.
6. Quickly tap the device on top of the NFC antenna to transfer the new
settings to the sensor. Make sure that the application confirms your new
settings.
7. Wait for the sensor to reboot (1 sec), indicated by the LED flashing. Sensor
settings have been updated. Always validate your settings by reading the
NFC data after the sensor has restarted.
NFC
Antenna
Este manual sirve para los siguientes modelos
1
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