EmperorMosta
Member
I'm a student and we were taught about FBD digital PLC programming. I know how to work with digital modules without any problems, but now I have been asked to program an analog PLC module that is simply a comparator that compares between 5 different analog voltage values. I don't know what's the difference or there will be none at all in the programming. The task is to compare them and choose the lowest and the highest values.
I know the difference between analog and digital PLCs, but will that differ in the written code since it's not ones and zeros anymore?! Another problem is that we are not allowed to write codes and just upload them and try them due to some stupid policies. :S
I've been searching the internet all over to get an answer for this without success.
Thanks in advance.
I know the difference between analog and digital PLCs, but will that differ in the written code since it's not ones and zeros anymore?! Another problem is that we are not allowed to write codes and just upload them and try them due to some stupid policies. :S
I've been searching the internet all over to get an answer for this without success.
Thanks in advance.