The input/output modules act as the signal interface between the monitoring sensors and actuators, and the controller. Additional they provide…
The ladder diagram which is a special type of wiring diagram consists of two power rails, which are placed vertically…
Most of the water treatment plants in the previous decade were manually operated. However, they were automated to a certain…
In many process control systems, microprocessor based programmable logic controllers are used for decision making due to the sophistication of…
The ladder diagrams are universally used as a symbolic and schematic way to represent the interconnection between the elements in…
Introduction to Programmable Logic Controllers What is a Programmable Logic Controller? A PLC is a user friendly; microprocessor-based specialized equipment…
