BRX Do-More PLC Counters Explained

A majority of the programmable logic controller (PLC) programs will include a counter instruction. The BRX Do-More series of programmable logic controllers have several different counters available for your program. There are five different basic counter instructions in the PLC. The memory area for counters (CT) includes the Counter PVs (Present Values) Counter SVs (Set … Read more

Create a PLC HMI Training Learning Environment

We will now create a PLC with HMI Training and learning environment. We will use the Automation Direct Do-More programming software tied into the Advanced HMI learning package via Modbus TCP. All of the software is free and fully functional. Learn PLC programming and use a powerful HMI (Human Machine Interface) easily and freely. Setting … Read more

PLC Program Example – Paint Spraying

We will look at a PLC basic tutorial of a paint spraying station. Following the five steps to program development, this PLC programming example should fully explain the procedure for developing the PLC program logic. Ladder logic will be our PLC programming language. We will use the Do-more Designer software, which comes with a simulator. … Read more

How to Send Email to SMTP Server (VB6)

Simple mail transfer protocol (SMTP) is the email protocol for sending information. We can use this ability to email from our data logged from the PLC. Faults or errors the PLC detects can be emailed to individuals for correction. Shift reports on productivity can be automatically emailed to recipients. Note: Google is removing “Less Secured … Read more

What if DIGITAL TWINS Could Transform Your Factory?

What if DIGITAL TWINS Could Transform Your Factory?

Stop Wasting Money on PLC Training Hardware: Why Digital Twins Are Revolutionizing Industrial AutomationWhat if you could test your entire factory floor before spending a single dollar on equipment?Welcome to the world of digital twins—and Nirtec’s Machines Simulator is leading the charge.The Million-Dollar Problem Nobody Talks AboutHere’s the harsh reality: Traditional PLC training and industrial … Read more

Master PLC & Industrial Automation

From Beginner to Pro: Learn PLC programming, HMI design, simulation & real‑world troubleshooting.[Start Learning] [Browse Tutorials] Featured Series Machine Simulator (EasyPLC Suite) – Simulate real industrial systems and build your skills safely. Click PLC Series – Learn programming for Click PLCs: Ladder Logic, Timers, Communications, etc. LS Electric XGB PLC – Deep dive into XGB … Read more

What is PLC Logic in Scan Cycles REALLY Doing?

What is PLC Logic in Scan Cycles REALLY Doing?

Discover the inner workings of PLC logic in scan cycles and unlock a deeper understanding of industrial automation. We delve into the world of Programmable Logic Controllers, exploring the intricacies of scan cycles and how they execute PLC logic. Learn how PLCs process inputs, execute programs, and update outputs in a continuous cycle, and gain … Read more