The Automation Game

A control system flow diagram represents the signal flow starting from the field transmitters to the final operator graphic display. Here we are discussing about traditional 4-20mA analog input devices only for easy of understading the basic concept. Signal Flow We have thousands of field transmitters installed...

"Good control panel design should feature strong layout and component placement, labeling, panel sizing and component spacing, and wireway design". Most of us have seen a clean, well-organized control panel out on the factory floor—you know it when you see it. Conversely, it's also easy to spot a poorly designed panel—not well...