What is Profibus

All About Fieldbus Protocols

Fieldbus protocols form the backbone of industrial communication systems between various devices in automated processes.

What is a Fieldbus?

Fieldbus is a digital two-way multidrop communication link between intelligent field devices. It is a local area network dedicated to

Fieldbus Wiring

Fieldbus vs 4-20mA

The sensors and actuators that are connected to the inputs and outputs (IO) of a Programmable Controller or PLC are