Wireless Telemetry Modbus Gateway (T24-GW1)

Wireless Telemetry Modbus Gateway (T24-GW1) The T24-GW1 is a Modbus interface gateway that provides a simple interface for users to gather data from up to 100 acquisition modules in a T24 network using either the standard Modbus interface RTU* protocol or a simple ASCII protocol. Some simple commands are available […]

Wireless Telemetry Modbus Gateway (T24-GW1)

The T24-GW1 is a Modbus interface gateway that provides a simple interface for users to gather data from up to 100 acquisition modules in a T24 network using either the standard Modbus interface RTU* protocol or a simple ASCII protocol.

Some simple commands are available to wake, sleep, and keep awake T24 acquisition modules.

The licence free 2.4GHz direct sequence spread spectrum (DSSS) radio telemetry technology offers high integrity, error free communications which can co-exist with other wireless technologies such as Wi-Fi, Bluetooth® and Zigbee®. ETSI, FCC and IC approvals.

*Modbus is a serial communications protocol which was originally designed for use with PLCs (Programmable logic controllers). Over time its simple and robust nature has made it a communication protocol standard. It is now amongst the most common available means for connecting industrial electronic devices. 

  • Modbus RTU or ASCII interface (RS232/RS485) for all T24 modules
  • Gathers data from up to 100 acquisition modules
  • Wake, sleep and keep awake commands
  • Quick and easy to install
  • Wireless configuration
  • Licence free 2.4 GHz radio
  • Wireless range of up to 200m (650ft)
  • Free software
  • External power supply (9-32 Volts)
  • IP65 rated enclosure (NEMA4)

T24-GW1

Parameter Min Typical Max Units Notes
External Supply Voltage Range 9 12 32 Volts
USB Supply Range 4.875 5 5.125 Volts Def by USB 2.0 specs
Average Operational Current TBD 500 mA
USB Bus Powered Operational Current 100 200
Operating Temperature Range -40 65 Deg C
Storage Temperature Range -40 65 Deg C
Reverse Polarity Protection -32 Volts Maximum supply level
Environmental
IP Rating IP65 / NEMA 4
Operating Temperature Range -10 50 C
Storage Temperature -40 85 C
Humidity 0 95 %RH  1
General Radio
Parameter MIn Typical Max Units  
Licence Licence Exempt
Modulation Method MS (QPSK)
Radio Type Transceiver(2 way)
Data Type 250 K bits/sec
Radio Frequency  2.4000 2.4835 GHz
Power 1 mw
Range 200 (650) Metres (feet) *
Channels 16

 

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