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Summary of Contents for Elsys ELT-2
- Page 1 Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se Specifications in this document are subject to change without notice. ©Elektroniksystem i Umeå AB 2020...
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Page 2: Important Safety Information
For additional information and how to carry out disposal, please contact the certified disposal service providers. The sensors contain a lithium battery, which must be disposed of separately. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 3: Table Of Contents
Contents Important safety information ......................2 Description............................5 Main features of ELT-2 HP ......................6 Installation ............................7 Installing external sensors ......................8 External temperature sensor ....................8 Analog input 0 – 3 or 0 – 10 Voltage ................8 Powered analog input 0 –... - Page 4 Schedule Transmission......................19 External sensors ........................20 Specifications ..........................21 Sensor payload format ......................21 Regulations ............................22 Legal Notices ..........................22 Declaration of conformity ......................22 Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se...
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Page 5: Description
Use it together with electricity meters, flow meters, analog sensors, moisture sensors and other external sensors. ELT-2 is enclosed in an IP67 box and have four internal sensors: temperature sensor, humidity sensor, accelerometer and an atmospheric pressure sensor. -
Page 6: Main Features Of Elt-2 Hp
Main features of ELT-2 • Compatible with LoRaWAN® specification 1.0.3 • Measures ambient temperature • Measures ambient humidity • Measures ambient atmospheric pressure • Detects acceleration • Analog 0 – 10 V input • Digital input • Direct connection to various external sensors and equipment •... -
Page 7: Installation
Installation 1. Remove the front lid of the sensor by removing the four screws. 2. Install the battery. The ELT-2 requires one AA battery. The battery type is 3.6V Lithium Battery (ER14505). Caution: Using batteries other than the ones provided may result in loss of performance and battery life, and also damage to the device. -
Page 8: Installing External Sensors
Input signal between input and ground. Select “Analog input 0-3V” or ”Analog input 0 – 10V” in the application “Sensor Settings”. ELT input is internally pulled down. / 0-10V / 0-10V Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 9: Powered Analog Input 0 - 10V
Switch Input (Pull up) Input signal between input and ground. Select “Switch (Normally open)” in the application “Sensor Settings”. ELT input is internally pulled up by ~50 k Ω*. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 10: Pulse Count (Pull Up)
Select “External startup time” in the application “Sensor Settings” and configure ON-time for always on that is >1000000ms. Select “Pulse input(pull down)”. ELT input is internally pulled down by ~50 kΩ*. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 11: Pulse Count (Pull Down) - External Pulse
Pulse count (Pull up) – S0 input S0 signal between input and ground. Select “Pulse input (pull up)” in the application “Sensor Settings”. ELT input is internally pulled up by ~50 kΩ*. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 12: 4 - 20 Ma Input
Water leak input Connect water leak cable, sensor, or open ends to IO2 and IN. Select “Water leak” in the application “Sensor Settings”. Range 0-255 depending on conductivity. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 13: Maxbotix Distance Sensor Input
For Teros 10, ECH2O 10HS, and ECH2O EC-5 – select “Meter Soil sensor (analog)”. For Teros 11, Teros 12, and ECH2O 5TE – select “Meter Soil sensor (digital)”. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 14: Pulse Count (Pull Up) - 2 Channels
Select “External startup time” in the application “Sensor Settings” and configure ON-time for always on that is > 1000000ms. Select “Pulse input (pull down)”. ELT input is internally pulled down by ~50 kΩ*. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 15: Switch Input + Temperature Sensor
IO2 and GND. Select “Temperature sensor + Switch” in application “Sensor Settings”. ELT input is internally pulled up by ~50 kΩ* on IO2. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 16: Sensor Configuration
NFC to make end-users unable to read or change settings on the sensor. NFC Configuration 1. Download ELSYS “Sensor Settings” application from Google Play or App Store (from iOS 13) and install it on a smartphone or tablet. The device must support NFC. -
Page 17: Over The Air Configuration
When you have written data to the sensor, let the sensor reboot and restart before trying to write again. You should always validate your settings by reading the NFC data after the sensor has restarted. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 18: Sensor Startup
After successful connection to a network, the sensor sends a settings packet and enters sampling mode. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 19: Sampling Mode / Periodic Measurement
Sampling mode / Periodic measurement The sensor makes periodic measurements according to the user configurations. Schedule Transmission The sensor transmits the data according to the user configurations. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 20: External Sensors
External sensors may have additional startup time. Configure the “External startup time” according to this. For best performance, use a cable as short as possible to your external sensor. Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: support@elsys.se ǀ Web: www.elsys.se... -
Page 21: Specifications
Specifications Sensor payload format The device uses the standard ELSYS payload format. Please see the specified document on our webpage. Power supply: 3.6V DC Battery type: AA 14505 (Li-SOCI EU directives compliance: RoHS 2011/65/EU WEEE 2012/19/EU Radio protocol: LoRaWAN®... -
Page 22: Regulations
Elektroniksystem i Umeå AB reserves all rights to revise or update its products, software, or documentation without any obligation to notify any individual or entity. ELSYS and ELSYS logo are trademarks of Elektroniksystem i Umeå AB. All other brands and product names referred to herein are trademarks of their respective holders.
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