Smart Digital Instrumentation: Understanding HART Protocol

Smart Digital Instrumentation: Understanding HART Protocol is part one of the Smart Digital Instrumentation four-part training series.

The course introduces students to the technology, circuitry, signaling, command set, and device description language (DDL) of HART protocol. Students also learn about HART-compatible field devices such as transmitters, process receivers, and field controllers.

Course objectives include:

  • Explain how a digital signal is transmitted over an existing analog signal using HART
  • Identify the parts and format of a HART message
  • Explain the makeup of Device Descriptive Language used in HART protocol
  • Identify HART components and their functions.
Course menu:

HART Protocol
  • HART Technology
  • HART Signaling
  • HART Command Set
  • HART Device Description Language (DDL)
HART-Compatible Field Devices
  • Transmitters
  • Valve Positioners
  • Field Controllers

To learn more about our interactive online courseware, visit our DSS eLearning Suite homepage or schedule a free online demonstration.

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