Tag Archives: all plc and hmi unlock service and sell

What is PLC? PLC meaning Programmable Logic Controller. PLC is a Microprocessor predicated contrivance that has an Input/output or circuit. Which has to be programmed in advance, that’s the contrivance after receiving input, their program acts as logic, and then according to the sequence to give the output, it’s called plc. History of a PLC: At […]