manuel du noeud terminal ads-270 lorawan par aerinos

AERINOS^TM ADS-270 LoRaWAN End Node

Features

• Autonomous LoRa End Node
• Up to 10 years maintenance free operation
• Quick and easy installation
• 1 digital input (counter), 1 analog input
• SDI-12 sensors support
• MODBUS sensors support

Applications

• Security systems
• Building Management & Home Automation
• Oil & Gas distribution
• Asset management
• Greenhouse controls & irrigation systems
• M2M systems

Technical characteristics

Power supply
Battery: Internal 13.0 Ah Lithium Thionyl
External: 5V (USB power)
Consumption
15?A max (Low power operation)
1mA (AI sampling w/o sensors)
~50mA (Uplink Messaging)

Digital inputs
1, 0-30VDC or potential free contact inputs

Analog inputs
1, 0-1VDC, 12bit resolution

Counters
1, 40Hz max., common with DI1

Transducer Excitation
12V/250mA, 5V/200mA

Serial port
USB serial, 115200 bps

RF Transceiver
Low-Power Long Range
863-870 MHz Frequency Band

Uplink data rate
Up to 300Kbps with FSK modulation

Max output power
14dBm

Antenna
External 868 MHz

Indications
1 LED, status

Temperature
-40°C…+65°C operating

Protection
IP66

Dimensions
124 x 79.5 x 70 mm, (with cable gland)

Weight
0.3 kg

Introduction

The ADS-270 is an ultra low power, battery powered end node for the LoRa network. The unit is available for the 868 to 869 MHz and 902 to 928 MHz bands. It incorporates two inputs, one digital with pulse counter capability and one analog, as well as multiple excitation options for powering transducers.
The device supports acquisition of up to 8 measurement channels, based on the popular SDI-12 communication protocol and 8 channels, based on the MODBUS protocol. ADS-270 can send an unlimited amount of messages per day. The unit incorporates a Lithium Thionyl Battery supplying system operation for up to 10 years.

Modes of operation

Modes of operation include autonomous battery operation or power supply through the USB port for unit configuration.

Data Acquisition

Data send rate and sensor warm-up time are user defineable. The device supports acquisition of up to 8 measurement channels, based on the popular SDI-12 communication protocol and 8 channels, based on the MODBUS protocol. Ultra low power standby mode followed by frequent data transmission can be selected to fit the application needs, while maximizing the battery life.

Transducer excitation

12VDC & 5VDC excitation outputs are available for powering low power external sensors.

Setup and programming

The unit can be programmed locally through the USB port by using simple ASCII configuration commands. The command set features commands for configuring scaling parameters & timing parameters.

Enclosure

ABS enclosure (IP66) for in- and outdoor use.

Infinite Informatics, Ltd.
Representative - authorized dealer
1, Valaoritou Street
GR-54626 Thessaloniki, Greece
Phone: +30-2310-553545,
Fax: +30-2310-552006
Email: sales@indinf.gr
URL: www.infinite.com.gr, www.indinf.gr