Can you suggest a PLC Change Management Software with PLC Version Control feature?

Folks, I'm a beginner in Automation world. Is there any difference between DCS and PLC? Thanks.

Srs, Automation is not properly my area of work. But I need to specify, or at least suggest some PLCs for our application. It needs very fast scan times. Could you suggest me st …

Could you recommend a good book about Controllogix PLC programming? Please.

What is the difference between PLC and a Microcontroller? Which one is best?

Hello all, Can you tell me which are the necessary OB's for error treatment on Siemens S7-400H PLC? Thanks.