HART® modem

HCOM USB HART Modem – Communication Interface for HART Instruments

The HCOM USB HART modem is a compact, high-performance communication interface that allows you to easily connect a PC to field instruments compatible with the HART® protocol. It offers an effective alternative to HHC (Hart Handheld Communicator) devices, simplifying configuration, maintenance, and diagnostic tasks.

Thanks to its USB connection and galvanic isolation, the HCOM modem ensures reliable and secure communication with smart transmitters, directly from your software environment.

Key Benefits

• Replaces portable HART and Pocket HART communicators (FXW, 375/475,Z5150 models)
• Direct access to instrument settings from a PC
• Time savings on commissioning and maintenance tasks
• Securing communications through galvanic isolation
• A solution that’s easy to deploy, with no complex infrastructure required

Technical data

• Interface: USB to HART
• HART communication compliant with industry standards
• Galvanic isolation for equipment protection
• Compatibility with HART configuration software
• Quick connection via USB port (plug-and-play depending on the environment)

Applications

• Configuration of HART pressure transmitters, flow transmitters, level transmitters, or HART temperature transmitters, HART temperature converters
• Commissioning HART Instruments in an Industrial Environment
• Preventive and corrective maintenance
• Diagnosis and calibration of field equipment
• Integration into monitoring and control systems

Compatibility

The HCOM HART modem is compatible with most field devices that use the HART® protocol, as well as with standard software available on the market.

Functions

The HART® protocol configuration tool allows you to configure:

• Calibration and configuration of the instrument
• Configuring the input type
• Damping adjustment
• Fault and Alarm Management
• Viewing the status of the connected transmitter
• Performing 4-20 mA loop tests
• Entering instrument identifiers and reference points
• Programming and Loading Linearization for LIN Versions
• Save an unlimited number of configurations