Author: Liam (Site Owner)

TIA Portal V19 brings several significant changes, such as improved CPU hardware and enhanced security settings. The addition of new features like customizable keyboard shortcuts and enhanced library management also…

Latches are an important part of PLC programming, they allow you to leave something in a state of Persistence, even after the initial trigger event has passed. These come in…

Learn how to use DUT (Structures) in Codesys 3.5 to simplify your programs and code

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Learn about TON, TOF and TP timers. Learn how each of them work, what they have in common and some basic use cases. Do & Grow members also learn additional…

Learn how to use constants to define Array sizes and limits

Simulation of assets within a project can be achieved in multiple ways, especially by spending money on tailored packages from manufacturers / automation vendors. However, you can provide basic simulation…

Let’s take a look at the OB1 object, an Organization block. OB1 is the default object for management of the PLC tasks, it is a cyclically executed object, meaning it…

This video touches on the subject of the PLC properties in TIA Portal. Without setting up some of these properties, you’ll be unable to get connected to your PLC, and…

Once you’ve added your IO modules, the next step is to create a place for the data to sit. TIA Portal uses Tags to achieve this. In the video below,…