Neon Ethernet Terminals

• Internet enabled
• 1 or 3 standard Ethernet ports
• Built-in logger
• Expandable via the Starlogger interface
  
• Modbus RS485 Interface
• SDI-12 interface
• On-board digital and analogue interfaces for direct connection to sensors
• Built in logger with optional 8Mb on-board non-volatile flash memory
• Optional USB host port to support additional optional accessories (2021E)
  
• Optional 3G High Speed Terrestrial Global coverage (2020E)
• Optional Ethernet Wi-Fi port (2019E)

The NRT Ethernet range loggers/RTUs are small self-contained dataloggers which connect to sensors in the field, collect readings from those sensors, and transmit the collected data to a central server via a standard Ethernet port.

The data service is provided on a hosted data basis on the secure Neon central server system or alternatively on a client system basis with the Neon software loaded onto the clients own server providing a central computer system to monitor and receive data from many units in the field.

The Neon Ethernet logger is designed to automate collection of remote data from environmental monitoring, industrial measurements, and utility metering via the Internet.

A USB host port can be added for connecting additional optional accessories.

Fully bi-directional communications are possible via the Neon server. Data can be collected directly and the NRT can be programmed from any internet connection.

The Ethernet Ethernet logger supports integrated logging or automated collection of data from an external datalogger as well as TCP/IP packet data. Long battery life and low operating costs are made possible through use of advanced microcontroller technology.

Inputs include analog, digital and SDI 12 datalogger interface standard. There is also Modbus support on an RS485 connection.

The 2020E model also comes with an internal 3G modem that supports GSM/GPRS 850/900/1800/1900MHz and 3G/HSDPA 850/900/1900/2100MHz bands.

Analog Channels	4 x 12 bit, unipolar, single ended
Analog Ranges	0 to 2.50V ± 0.25% (typical)
Counter Channels	1 x 16 bit 3kHz
Counter Channels	3 x 16 bit 300kHz
HSIO	1 x 16 x 16 bit bi-directional, synchronous data
Control Outputs	1 open collector, 250mA max
Base Memory	30KB
Add Memory Option	Yes – 8MB
Instrument Voltages	5V unregulated 5mA Max, 2.5V ref 5mA Max
Display	No
SDI-12	V1.3 recorder, 1200 baud smart instrument channel
Modbus	RS485 RTU Protocol, 19200 baud max, Functions 01,02,03,04,05/15,06/16
Communications 2017E	RS-232 level, 300 – 38,400 bps
Communications 2019E	RS-232 level, 300 – 38,400 bps and Wi-Fi
Communications 2020E & 2021E	RS-232 level, 300 – 38,400 bps, USB
Ethernet	Option of 1 or 3 standard Ethernet ports
Dimensions (LxWxD)	150x240x78mm

 

Brochures
Neon Ethernet Terminals
Neon Server Software

Manual
Neon 2000 Remote Terminals and Modules Issue-4.0

Application Notes
Thermal Power Monitoring