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FieldTalk Modbus Master Protocol Library / QNX® Realtime OS Edition

Modbus Master Driver The FieldTalk Modbus Master Protocol Library / QNX® Realtime OS Edition is a C++ class library for QNX real-time operating systems, which provides connectivity to Modbus slave compatible devices and applications.

This Edition contains also a C wrapper library to support easier integration into legacy C projects.

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Features

  • Modbus RTU protocol
  • Modbus ASCII protocol
  • MODBUS/TCP protocol
  • TCP/IP based Encapsulated Modbus RTU protocol
  • Well documented user friendly API
  • Straightforward per-developer-seat software license, no royalties
  • Source code is part of delivery
  • Sample applications are included
  • Robust design suitable for real-time and industrial applications
  • Full implementation of Class 0 and Class 1 Modbus functions as well as a subset of the most commonly used Class 2 functions
  • Standard Modbus boolean and 16-bit integer data types
  • Support for 32-bit integer, modulo-10000 and float data types
  • Configurable word alignment for all 32-bit types (big-endian, little-endian)
  • Support of Broadcasting
  • Failure and transmission counters
  • Transmission and connection time-out supervision
  • Detailed transmission and protocol failure reporting using error codes
  • Support for Advantec ADAM 5000/6000 Series Commands
  • C wrapper library to support integration into legacy C projects
  • Includes Standard Support plan with 3 month free email support
  • Optional Extended Support Plan available
  • Free updates for 12 months from the date of purchase
  • Customized modifications and development available. Please ask.

Delivery Content

Tarball containing:
  1. Source code (C++) and build scripts
  2. Detailed library documentation as HTML and PDF files
  3. Several example projects demonstrating the use of the library
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