So far I've inserted a timer and a counter in the first network and also a flip-flop in the second network to turn on the fan. Now I'm going to show you how these programming elements should work together to be able keep the output energized continually for 15 seconds.
The problem with this program is, when I press the start switch, the timer times the 5 seconds once but I need the timer to time the 5 seconds 3 times in a row. Let's fix this by adding some additional code.
As I said in the previous lesson, the program is complete but it still has an issue. Let's find out what the problem is.
In this new video series we're going to write a PLC program for the process of assembling a series of components in a section of a factory. In this process, the final product will be manufactured by assembling two separate parts of the product together. This machine has two 3-phase electrical mot...
