Emerson AMS Trex Device Communicator

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December 10, 2025
Brief: Learn how this solution can streamline typical workflows and improve reliability. In this video, we demonstrate the Emerson AMS Trex Device Communicator, showing how technicians can diagnose and reconfigure HART and FOUNDATION Fieldbus devices directly in the field. You'll see how its pre-installed device library helps avoid unnecessary physical investigations, saving time and preventing potential damage.
Related Product Features:
  • Expands Emerson's line of handheld devices with modern mobile device functionality.
  • Enables field diagnosis and reconfiguration of devices without returning them to the shop.
  • Comes with a pre-installed DD library for over 2,000 HART and FOUNDATION Fieldbus devices.
  • Allows technicians to address simple issues on the spot, improving efficiency.
  • Helps avoid potentially destructive invasive physical investigation of device problems.
  • Adapts to consumer expectations for mobile device functionality and ease of use.
  • Certified for use in hazardous areas with CSA and IECEx approvals.
  • Available in multiple part number configurations to suit various application needs.
Faqs:
  • What communication protocols does the AMS Trex Device Communicator support?
    The AMS Trex Device Communicator supports both HART and FOUNDATION Fieldbus communication protocols, with a pre-installed library for over 2,000 compatible devices.
  • How does the AMS Trex help technicians working in the field?
    It allows technicians to diagnose device problems and perform reconfigurations directly in the field, eliminating the need to bring devices back to the shop for analysis and saving valuable time.
  • Is the AMS Trex Device Communicator certified for use in hazardous locations?
    Yes, the CSA IECEx Emerson AMS Trex Device Communicator is certified for use in hazardous areas, meeting international safety standards.
  • What is included with the AMS Trex Device Communicator upon delivery?
    The device is delivered with a complete, pre-installed Device Description (DD) library for over 2,000 HART and FOUNDATION Fieldbus devices, ready for immediate use.