​TReX-460 - DMR & PAGING I/O MESSAGING TRANSCEIVER

The WTE TReX is a feature rich, high power, secure IoT gateway plus a telemetry and paging transceiver that also supports POCSAG, DMR and email messaging.  The TReX is suitable for commercial, industrial and remotely managed SCADA control, monitoring and logging applications using Modbus RTU/TCP, MQTT or DNP3 protocols.

RADIO DATA SECURITY
The TReX uses AES 256-bit encryption for data and messaging - even across public paging networks!  This means that you can be sure your data is kept private, and equipment will be securely controlled. 

TReX-460 Messaging Radio Transceiver

​CAPABILITIES

• Transmit and receive POCSAG paging messages. 
• Send DMR text messages.
• Directly send emails periodically or on input change.
• Operate as an IoT gateway allowing control and monitoring from devices supporting, MQTT, Modbus and DNP3 protocols.
• Repeat and forwarding 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.
• Connect remotely using secure network protocols.

TReX-460 APPLICATIONS​​

• Smart Homes - Control and monitoring of lighting and heating.  Security notifications.
• Oil and Gas - Monitor well heads, processes and gas flows.  Control of lifts, water injection, pilot lights and custody transfer.  
• Emergency Assembly - First aid alert and muster station communications.
• Water and Wastewater -  Overtemperature, fire, leak and over-pressure detection and reporting.  Logging of approved levels and limits to meet auditing requirements.  Water quality monitoring.  
• Security - Intruder detection and reporting direct to paging receivers or DMR radios.  
• Power - Fault indication and  customer metering.
• Mining - Water level sensing, emergency alerting and IS underground messaging.  Gas detection reporting.
• Message Displays - Traffic management, parking and portable traffic light systems.
• Agricultural and Environment - Weather and level reporting and logging.  Soil and temperature monitoring.  Automatic control of frost protection systems for critical crops.  Fertilizer application and irrigation control.
• Building Monitoring - Refrigeration fail alarms, security systems, lighting and heating control.   Secure door/gate access for vehicles.  Fire monitoring and reporting.
• Commercial Premises - Elevator and escalator control and urgent monitoring.   Lighting, security team alerting, customer assistance transmitters.
• Industry - Conveyor belt systems, mixing systems status reporting.  Urgent fault reporting direct to maintenance staff.  Industrial washing consumable refill reporting.  Car washing systems.
• Data Links - Serial data links, connecting PLCs and I/O devices.
• IoT of Anything - Securely access and control inputs or outputs from anywhere on the planet from an Ethernet connection.

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.
• Secure remote connection support using a wide range of protocols including MQTT, Modbus, DNP3, ESPA and many others.
• Network support for TLS 1.2 military grade encryption. 
• Support for mTLS client authentication, allowing higher security connections preventing impersonation. 
• Supports use with MQTT brokers and the Azure Event Grid IoT platform.
• Optionally sends DMR tier 1 text messages to a variety of DMR radio brands (including Hytera, Kirisun and Motorola).
• SMTP support to directly send emails periodically, on input change or through serial/Ethernet control.
• Receives 1600 baud 2 level FLEX™ paging messages.
• Paging store and forward repeater operation with configurable duplicate reject.
• AES 128-bit or AES 256-bit radio link encryption.
• 8 x digital inputs and outputs, 2 x 0-10V/4-20mA analog outputs and 2 x 0-10V analog inputs. 
• Integrated spectrum analyser (optional).
• Inbuilt datalogger.  Allows remote access to input channel trends over time, including peak data events.

• 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
• Automation through PLC optional license.​

CONFIGURABLE
The TReX can be configured and/or cloned through serial commands, TCP, USB or via a web browser. 
Every aspect of the TReX can be configured through the front panel and GUI - making on-site modifications a simple process.

CUSTOMISABLE
​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.
​Serial Protocols supported: WTE, MQTT, MODBUS, PET/Tap, Open, Ascom, Morley, ESPA, Scope, TPP, Comp2 and others on request.  

Simplified Operation and Diagnostics Using TReX OS

Easy Configuration

TReX Transmit Config Menu

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 Messages

TReX Rx Message Screen

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

TX Power

TReX TX Power Screen

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

Signal Strength

TReX RSSI Screen

The incoming data/message signal strength can be displayed real-time for site analysis or antenna alignment ​

TCP & Web

TReX TCP Config Menu

Enabling and configuring the Ethernet network is fast and easy.  In a couple of clicks the radio is ready for your network.

Store and Forward

TReX Repeater Config Menu

Repeat transmissions with ease.  Extending your system coverage is a simple exercise.

Spectrum Analyser

TReX Spectrum Analyser

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

PLC

TReX PLC Operating Screen

The TReX includes an optional PLC that can be configured on-site without any additional tools.  Automate processes by controlling outputs or transmitting messages.

Trusted in Systems

TReX products are tested, compliant and trusted to be included as key components in internationally respected company systems.

TReX Used in Paging Systems

   

DOWNLOADS
​Full documentation of configuration, specification, approvals and features.

wte-trex-460_datasheet.pdf
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trex_user_manual_v15-96.pdf
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