Not sure why but I've struggled with inputs dry\sink\source etc. and seeing your diagram on the board, along with explaining that the US is mostly sink and Europe is mostly source helped it all click for me. Had no idea dry and sink were the same thing!! Thanks a ton,
Thank you very much. Very useful information. Just bought Unitronics PLC for my project and found some issues to connect wires correctly (transistor output). Now it seems very clear.
Not sure why but I've struggled with inputs dry\sink\source etc. and seeing your diagram on the board, along with explaining that the US is mostly sink and Europe is mostly source helped it all click for me. Had no idea dry and sink were the same thing!! Thanks a ton,
Thank you very much. Very useful information. Just bought Unitronics PLC for my project and found some issues to connect wires correctly (transistor output). Now it seems very clear.
I don`t know much about that but I`m glad this helped you!
Goo class. I’m in school for automation tech and I wish my teacher was as thorough as you.
Thanks! That means a lot! I hope your training is going well
Thanks a lot for your efforts in making it easy for us to understand 👊
Maybe showing the difference between "PLC- Wiring input " will be helpful to a new guy like me.
LIKE THESE SERIES!!!!!! THANK YOU.
You are such a great engineer,
Thanks a lot
Good explanation.
Thank you!
You are the best ❤
Thanks!
great video!!!
Thank you!!
Excellent video - can you please show the wiring for 1756-IB6D module? it has 36 pins that threw me off a little
Do we need connect poles to L1a, L1d,L1c, L1d, and L1e if we expecting outputs on second wires.
But in short terms and easy explation what is the the "COM" terminal and why do we have it and what is it used for
Com is common