Hi every one
I'm working with OMRON PLC CQM1H CPU51.
I have a question, is there a way to protect the ladder diagram so it works only with one CPU - by comparing the CPU serial number as example - or compare any thing else that distinguishes the CPU ?
I'm working with OMRON PLC CQM1H CPU51.
I have a question, is there a way to protect the ladder diagram so it works only with one CPU - by comparing the CPU serial number as example - or compare any thing else that distinguishes the CPU ?