PLC Programming Concepts NOT Well Understood Pt1

PLC Programming Concepts NOT Well Understood Pt1

PLC (Programmable Logic Controller) programming is a crucial aspect of industrial automation, yet many individuals struggle to grasp its fundamental concepts. This guide will dive into the key principles of PLC programming that are often misunderstood, shedding light on these concepts and providing clarity for beginners and experienced professionals. By addressing common misconceptions and exploring … Read more

PLC Learning Series – Program Cyclic Scan

PLC Learning Series - Program Cyclic Scan

Programmable logic controllers (PLC) use a cyclic scan. The time that it takes to complete one scan is called Scan Time. Typical scan times range from 10 milliseconds to 10 microseconds. This translates from 0.01 to 0.0001 seconds per PLC scan. Understanding how the program scan will help us in programming and troubleshooting the PLC. … Read more