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.