Category Archives: Uncategorized

On a particular automation project, I had to generate a unique ID for a record. As it happens in this project I didn’t anything that could store the last value used, actually there were quite a number of requirements. The Number had to be unique If possible the number should be sequential The number wouldContinue reading “Unique ID in PLC”

As it happens, I wanted to write a post about some code that I wrote for an automation project – but as I am writing this, I haven’t purchased my own copy of Schneider’s Unity Pro. But it led to something interesting… Knowing that much of the programs are stored in XML format, I wentContinue reading “Schneider: Unity Pro ZEF files”