I have a machine that has a cylinder which takes some time to stop once power has been removed. I would like to detect when that motor has stopped, but would like to do it without having to run more wire to, say , a zero speed switch or encoder.
Is there a device that I can hook to the...
Our company recently purchased a piece of equipment with an old Mitsubishi Melsec F1-20mr PLC. I need to find a serial cable for it. The port on the PLC looks to be a 15 pin in-line D connector. Can anyone help me?