​TReX-460 IoT, TELEMETRY, DMR & PAGING I/O TRANSCEIVER

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Field Configurable and Built to Last
The TReX can be configured and/or cloned through serial commands, TCP, USB or via a web browser. 
The TReX is suitable for commercial, industrial and remotely managed SCADA control/monitoring applications using Modbus RTU/TCP or MQTT protocols.
Serial Protocols supported: WTE, MQTT, MODBUS, PET/Tap, Open, Ascom, Morley, ESPA, Scope, TPP, Comp2 and others on request.  

Download Area

User Manual

trex_user_manualv3-47.pdf
File Size:	5656 kb
File Type:	pdf

Download File

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Datasheet

trex-dmr_paging_transceiver_datasheet.pdf
File Size:	794 kb
File Type:	pdf

Download File

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TReX Instructional Videos
Many features and demonstrations are available here.

TReX Overview
The WTE TReX is a 4W Ethernet (TCP and Web), serial (RS232, RS485, RS422) and USB capable transceiver for data,  paging (POCSAG and DMR) and general telemetry use.

TReX series transceivers are advanced, high speed, long range wireless UHF data radios built to endure the stresses of daily use in harsh conditions that will keep you working with complete confidence, saving you time and money.

SCADA Support
The TReX features reduce the components required in a SCADA system.  Modbus RTU/TCP, Integrated logging and protocol support reduce additional signal conditioning and processing.  TReX SCADA sytems are scalable and allow for many remote TReX units to be used together - all connected wirelessly over a large distance.

Applications:

• Transmit and receive POCSAG paging messages.
• Send DMR text messages.
• Operate as an IoT gateway allowing control and monitoring from devices supporting the MQTT protocol.
• Mirror analog and digital inputs to a remote unit autonomously without the need for a supervising computer. 
• Use standard SCADA systems to monitor and control many TReX units working together in a wireless network.
• Transmit and receive serial and telemetry data at high data rates.
• Repeat and forwarding telemetry and paging messages in poor coverage areas.
• Inspect potential site interference using the integrated spectrum analyser. 
• Report system and installation errors, such as loss of communications, faults to antennas and battery states.
• Directly support SOLT transmitters allowing integration with a wide range of affordable call-point devices.

​Features:

• Up to 4W power output
• Operates from 421 to 480 MHz.

• Data transmit rates from 512 baud to 32K baud.
• Supported channel spacing of 25kHz, 12.5kHz and 6.25kHz. 
• Support for two-way paging including receipts for delivery and acceptance of messages.
• Sends and receives 512, 1200, 2400, 4800 and 9600 baud POCSAG paging messages.
• Sends DMR tier 1 text messages to a variety of DMR brands.
• Receives 1600 baud 2 level FLEX™ paging messages.
• Paging store and forward repeater operation with configurable duplicate reject.
• 8 digital inputs and outputs.
• Two 0-10V/4-20mA analog outputs
• Two 0-10V analog inputs.   
• Integrated spectrum analyser (optional).
• Simple to configure back to back mirroring and monitoring of analog and digital IO.
• Configurable logging to SD card of all transmitted and received messages.
• Graphics display shows all transmit and receive activity including I/O state.
• Multi language support
• Fully configurable via front panel without the need for an external PC connection.
• RS232, RS422 and RS485 support.
• USB connection allows downloading of TX and RX logs or direct access to configuration files.
• Ethernet support allowing remote configuration and operation via TCP and Web
• Configured inputs can be programmed to send messages when triggered.
• Periodic message support to ensure radio link integrity.
• Antenna fault - Antenna mismatch detection
• High sensitivity receiver

​Customisation
The TReX has been developed and is maintained "in-house".  WTE can work with your team to customize the TReX to meet your system needs.

WTE TReX Transceivers have many inbuilt features, including:

Easy Configuration
Changing most TReX parameters using the inbuilt keypad and screen is fast and easy, and can be performed directly on the unit without the need of a computer

Display Transmitted and Received Messages
The received messages can be displayed on the TReX screen and log of the previous messages also can be accessed​

TX Power
The real-time transmitter output power can be displayed, also the forward power and current determines the health of the antenna system

Signal Strength
The incoming data/message signal strength can be displayed real-time for site analysis or antenna alignment 
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TCP & Web
Enabling and configuring the Ethernet network is fast and easy.  In a couple of clicks the radio is ready for your network.
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Store and Forward
It never been so easy to increase your radio network covered area. The TReX Store and Forward makes this possible with a couple push buttons clicks

Spectrum Analyser
 The inbuilt (optional) spectrum analyser can display potentially interferring signals - valuable for site inspection.​

On Screen Signal Demodulation
The Demod screen helps the site installer to verify the integrity of the signal and view channel activity before commissioning a system.​​

Inputs and Outputs 
Each input and/or output  can be configured in-dependently.  Configuration is simple and intuitive.

Telemetry monitoring
All input and output states can be displayed - making it easy to view the system current state, or identify or a fault.

Test Menu
 Allows to temporarily set an output to verify the physical connections to TReX, essential for trouble shooting in complex multi device systems.

Modbus 
The TReX supports both RTU and TCP modbus protocol options over any of the RS232, RS422, RS485 and Ethernet interfaces. 

Want to know more about TReX, get in touch via email info@wte.co.nz