HART Stack

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  • HART Stack

    Overview

    HART protocol (Highway Addressable Remote Transducer) is a widely used communications protocol, amongst all the industrial automation protocols.

    HART is advantageous because it can communicate over the existing traditional 4-20mA signal by extending system capabilities for a two-way digital communication with ‘smart’ field instruments.

    Solution

    Softdel provides a complete package that helps OEMs and ODMs build, test, certify and deploy HART enabled products in the market.

    • A ready-to-use HART protocol slave stack compliant with revision 7.5
    • Integration and porting of stack with target device application firmware and device platforms
    • Device Description (DD) file development and testing
    • Device testing as per HCF test specifications with HCF test tools
    • Creation of Field Device Specification (FDS) document

    Features

    • Developed in C language: Compatible with any hardware platform-with or without an OS

    • Supports all universal commands and common practice commands

     

    • Small and efficient memory footprint: ROM –20 KB , RAM – 1.5 KB

    • Supports both point-to-point and multi-drop operating modes

    • Manual for stack integration and porting

     

    Tested using HCF kit 192 with:

    • Slave universal command HCF test specifications

    • Slave common practice command HCF test specifications

    • Slave token passing data link layer HCF test specification

    Benefits

    Up-to-Date

    Ready HART communication protocol stack conforming to protocol revision 7.6

    Royalty-free

    Royalty-free HART stack with source code & built-in one-year warranty

    Compatibility

    Developed in C language: compatible with any hardware platform with or without OS

    Flexibility

    Flexible support models after the warranty period to address customer requirements

    CASE STUDY // HART Stack

    HART 7 interface for a Flow Meter for the Process Automation

    Client : Leading Flowmeter OEM

    Talk to our HART protocol expert

    Our HART protocol expert is happy to address your requirements and challenges.

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