I would like to monitor three robots with one screen. The idea is that I would like just to see whether the robots are in fault state and stop working or running.
Robots are located in three different cells and the cells do not have PLC. Now the question is which way do you think is the best way to go? I have done some searches and I see some people talking about developing some KAREL codes and then a HTML page but I could not figure it exactly how as the talks were very short and brief.