Before the advent of the programmable controller, there was the relay network. These networks consisted of lots of wires and any issue with the system resulted in long lead-times for maintenance. The use of hardwires vs programmable devices does not merit a debate; programmable devices offer more utility and less downtime when issues arise. The programmable controller (PLC System) is the premiere choice for industrial automation, but why?
First, the programmable controller requires less maintenance than the standard relay network. Businesses want efficiency. If an issue occurs: businesses do not want to stall production to fix their relay network. The overall industrial environment of assembly lines and production fit the I/O infrastructure of programmable controllers. PLC systems require less maintenance, and utilizing Virtual Private Networks PLCs provides remote diagnostic solutions for troubleshooting and error handling. The ladder logic of the programmable controller is simpler than the standard programming language.
Programmable logic controllers are the base layer of automation for external applications. There are many automated technologies using PLCs; that people take for granted: car washes, elevators, and traffic lights. The automotive industry, now integrating self-driving cars, was the first industry; to integrate PLCs. Another integration of programmable controllers is monorails. Infinity Industrial has provided PLC control panels for monorail control systems for the Tampa International Airport, Orlando international airport, and Disneyworld!
What is PLC?
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