Honeywell TREXCHPNAWP1S AMS Trex Device Communicator with Wireless

Technical Specifications Breakdown

Key parameters for the TREXCHPNAWP1S are listed below for quick reference:

Applications in Process Industries

For example, technicians can use it to verify HART device configuration on a pressure transmitter before startup. In another scenario, the wireless capability enables quick loop checks on remote valve positioners, saving hours of manual wiring.

Installation and Setup Guidance

Before first use, fully charge the Li-Ion power module. Power on the device and confirm the Windows Embedded Compact 2013 operating system loads correctly. Connect to a HART device by wiring the communicator leads to the loop terminals, observing proper polarity. Use the wireless option to pair with a compatible HART modem if a physical connection is not feasible. Always verify that the device is configured for the correct HART revision.

Field Communicator for Modern Plant Maintenance

The Honeywell TREXCHPNAWP1S is a robust AMS Trex Device Communicator engineered for technicians who demand reliable, on-the-spot diagnostics. This base Trex platform combines a HART application with wireless capability, making it a versatile tool for routine loop checks and configuration tasks. With a rechargeable Li-Ion power module and a protective carrying case, the device is ready for demanding field environments.

Maintenance and Reliability

Inspect the carrying case and connectors periodically for signs of wear. Keep the display clean and free of scratches to ensure readability. The Li-Ion battery should be charged regularly to maintain capacity. Store the unit in a dry, temperate environment when not in use. Because the product has no formal approval, verify that its use is permitted in your facility's hazardous area classification.

Field-Ready Design for HART Workflows

The TREXCHPNAWP1S is built around the HART application, which is essential for configuring and troubleshooting smart transmitters. The wireless radio option allows you to connect to instruments without physical cable runs, reducing setup time in the field. The rechargeable Li-Ion power module supports extended shifts, while the included carrying case protects the unit during transport.

Compatibility and Integration

The TREXCHPNAWP1S is designed for HART-based field devices. The wireless radio option supports standard HART communication protocols. The device runs on Windows Embedded Compact 2013, providing a familiar interface for technicians. The 800 MHz ARM Cortex A8/NXP processor ensures responsive navigation through menus and applications.

Selection Guide and Purchasing Advice

When selecting a field communicator, confirm that it supports the HART protocol and offers the wireless capability you need. The TREXCHPNAWP1S includes a 3-year standard support plan, which adds value for long-term maintenance. At AutoDCSTech, we stock this model and can advise on availability. Please verify current lifecycle status and availability with AutoDCSTech before ordering.

Troubleshooting and Common Issues

If the device fails to power on, check the battery charge level and connections. If the HART application does not detect a device, verify the wiring and that the device is powered. For wireless communication issues, confirm that the radio is enabled and within range. If the display appears dim, adjust the brightness settings. For persistent problems, contact AutoDCSTech for technical support.