Emerson AMS TREX Device Communicator Hart 475 Analyzer TREXLHPKLWS3
The Rosemount Trex Communicator is a powerful portable diagnostic tool that leveragesadvanced device diagnostic capabilities to quickly solve field problems and improve productivity through a modern, intuitive user experience. The TREXCHPNAWS1 handheld communicator's large, full-color touch display adjusts to lighting conditions and helps troubleshoot areas where the light is too strong or weak for other devices to read. Designed for user requirements and field use needs, the portable case has an access window for your communicator and pockets large enough to carry chargers, additional wiring packs, or other tools you may need in the field.
Emerson ARM Trex device communicator function
The field communicator application provides a variety of configuration and troubleshooting options for HART and FF devices.
The Rosemont TREx Handheld Fieldbus diagnostic application provides you with the necessary toolset to troubleshoot and verify FF network segments.
With loop diagnostics applications, you can power field loops and perform loop troubleshooting and inspections. The application helps verify the characteristics of the loop to isolate and troubleshoot wiring problems.
Circuit power supply
The Trex communicator has a built-in device power function. You only need to connect the communicator to the instrument that needs power. Technicians no longer waste time connecting power or confirming circuit resistance before testing, speeding up the configuration process.
With Valvelink Mobile, the configuration and troubleshooting efficiency of digital valve positioners has been improved to unprecedented levels by analyzing and checking valve assembly status and performance without impacting production. Using the ValveLink Mobile application on Trex units, you can perform valve diagnostics such as valve characteristics, dynamic error bands, PD one-click scan, and step response in the field without removing the valve or performing invasive troubleshooting steps. ValveLink Mobile supports HART and FF Fisher FIELDVUETM digital valve positioners, providing an intuitive user interface that is easy to understand and use.
Emerson Rosemont Trex operator specifications
Processor, memory, and operating system
800 MHz ARM Cortex A8 / NXP
Internal flash memory
2 GB NAND and 32 GB expansion flash
The operating system
Windows Embedded Compact 2013
512 MB DDR3 SDRAM
Display 5.7-inch color VGA resistive touch screen, 640 x 480 pixels
TREX manual standard communication module
For HART equipment communication, connector: two banana plugs
Internal resistance 250 Ohm or 500 Ohm is optional
HART basic model without Bluetooth wireless: TREXCHPNA9S1, TREXCHPNA9S3, TREXCHPNA9P1, TREXCHPNA9P3
HART Handset basic model with Bluetooth: TREXCHPNAWS1 communicator, TREXCHPNAWS3, TREXCHPNAWP1, TREXCHPNAWP3
HART communicator explosion-proof without Bluetooth: TREXCHPKL9S1, TREXCHPKL9S3 three-year edition, TREXCHPKL9P1, TREXCHPKL9P3
Explosion-proof wireless with Bluetooth: TREXCHPKLWS1, TREXCHPKLWS3, TREXCHPKLWP1, TREXCHPKLWP3 communicator
HART multi-functional communication: TREXLHPNAWS1, TREXLHPNAP3, TREXLHPKL9S1, TREXLHPKLWS3, TREXLHPKLWP3