Learn how to read, understand, fix, and document PLC error codes in four steps. PLC error codes can help you troubleshoot, debug, and optimize your PLC programs.

Learn what PLC error codes mean, how to troubleshoot them, and how to prevent them from affecting your production process with these tips.

(The C# code is in the SqlDatabase folder. The F# code is in the SqlDatabase.fs file.). The "sql database" is just an in-memory static dictionary. The entry point is a class called DbContext.It has ...