This section consists of articles published in the Automation Community Competition.

Basics of RS232, RS422, and RS485 Serial Communication

The RS232, RS422, and RS485 serial communication protocol standards are used to transfer data between devices or more.

Alumula Sridevi By Alumula Sridevi

Control Panel Testing Procedure – PLC and Electrical MCC

Let’s explore the control panel testing procedure for the electrical motor control center (MCC) and PLC cabinet.

Ritesh Patle By Ritesh Patle

Shift Register in PLC – Sorting Machine Example

Shift Register is one of the many applications of the Rotate and shift instructions in a PLC. In this article,

Mahmoud Salama By Mahmoud Salama