Tag: PLC

Written by Joji Parambath

PLC Communication Services

A PLC system with communication interfacing capabilities is configured using several networked components, such as PLCs, a computer, communication modules, and HMI. These components can exchange data between two or more communication partners through the network using specific protocols for handling the data traffic. A network is characterized by the type of hardware involved, the […]

Written by Joji Parambath

Proximity Sensor Circuit Technology

Discrete output proximity sensors are most important for industrial applications. They gain importance in such applications where it is necessary to record or count moving objects or work-pieces on machines or conveyors. Based on the way of connection of the final output amplifier transistor of a discrete proximity sensor to the power supply terminals, proximity […]