Ideas presented on this blog represent an attempt to make some sense in IEC61131 programming, at least for me. Over the years, I have been working on several PLC platforms, programming software and development strategies. I will try to share some ideas and things that I have learned. Sharing is only one part of the story. What would be most valuable for me is feedback from people facing the same challenges, people involved in solving the task of making machines more safe, more reliable and more efficient.

Have mercy

This is my first attempt on project like this. I have never wrote a blog. I am not experienced in technical publishing. English is not my native language. SO HAVE MERCY!

Contribute

Ultimate goal is to make a set of function blocks (library, maybe?) that can be used on various PLC platforms and various industries. I have done my best so far and now I need some help. More people to use, test, share, contribute, support… Feel free to use these ideas. Feel free to give feedback. Contribute!

Legal matters

Material presented on this site is subject to copyright law.

Material presented here is of informational character only and does not claim to be complete or even correct. Material on this site may change without notice.

If I use some copyrighted material from other sources and you find it in conflict with rights of the author, please contact me and I will remove it at once.

If you find this material useful please consider supporting this project.

Code presented here may be used under The MIT License:

Copyright (c) 2018 Dragan Grujičić

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.