What is HART Protocol, How it’s Work
Data communication over analog signals is a common process. In automation, the data is communicated to and from controllers with...
What is Fieldbus Communication
Fieldbus is simply a means of communicating with input devices (sensors, switches, etc.) and output devices (valves, drives, indication lamps etc.) without...
What is HIPPS System, How it Works
HIPPS is an abbreviation of “High Integrity Pressure Protection System”. It’s reliable in very rapid isolation of pipelines. HIPPS systems are applied...
Difference between SCADA and HMI, and it’s applications
In large industrial structures, it is impractical or even impossible to control the individual parts of the system because, in most...
What is Safety Relay – How they work
Safety Relays are devices that implement safety functions. In the event of a hazard, a safety relay will work to...
What are the different types of communication protocol used in PLC
The Communication protocols is the way to trans-receive the data with a set of rules that sends or receives between two or...