DMC, Inc.
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Siemens Open Library Version 1.6 and WinCC OA Open Library Alpha Release

Version 1.6 has just been released for the Siemens Open Library. This includes a Portal V14 SP1 release, including WinCC Pro and WinCC OA support. Explore and download the Siemens Open Library at openplclibrary.com.

V14 SP1 contains the following updates:

  • Added Tested Faceplates for WinCC Professional
  • Updated PID to utilize Data Block Parametrization
  • Fixed bug with fcSwapWords
  • Updated Example Project
  • Added User Submitted Modbus RTU/TCP Library
  • Ported Modbus library to V14 SP1 – Alpha release
  • Added OBs with built-in diagnostic messaging to Master Copies
  • Updated code base for many blocks with improved V14 SP1 features

An Alpha release of the WinCC OA Open Library has also been added. WinCC OA 3.15 updates:

  • Alpha release for use with v1.4 of Siemens Open Library for either V13 SP1 or V14
  • Functionality against actual PLC objects not yet tested
  • PID Graph not yet functional

The Siemens Open Library is a free, open source library that was developed by DMC, Inc. in partnership with Siemens Industry. We hope the Siemens Open Library is a resource for consistency, usability, and faster development for the Siemens community.

​Please submit any custom objects to DMC by emailing them to Contribute@OpenPLCLibrary.com.