A Human Machine Interface or HMI is the graphical display that represents a machine, process, or facility so that the user can easily, intuitively control and monitor the status of such a system.
A simple machine will require a simple interface for the user and not require a HMI. A few ... Views: 543
PLC programming is the method for creating the instructions, sequence, and calculations used by the PLC to automate a machine or process. The PLC is the hardware and the program is the intelligence.
In a sense, the programmed PLC gives a machine a 'brain'. PLC is an acronym for programmable ... Views: 617
If you are wondering about or considering a PLC career, follow along with a day on a project. The names have been changed and some details changed to safeguard security.
“Yes boss, we are still determining the problem with the damper control on the exhaust.” “We traced our electrical ... Views: 876