PLC Setup and Requirements The code for the PLC project is here. According to the Beckhoff documentation for their JSON functions, TwinCAT 3 build 4022 on an x86, x64 or ARM processor can support JSON development. For this post, we will be using TwinCAT 3 build 4024.32 with a VM running windows 10. For our
JSON Basics Wikipedia defines a JSON as “an open standard file format and data interchange format that uses human-readable text to store and transmit data objects consisting of attribute–value pairs and arrays (or other serializable values)” CITATION JSO23 l 1033 (JSON: Wikipedia, 2023).They're ubiquitous in the software world, but traditionally have not been utilized in
Beckhoff TwinCAT 3 XAE is based on Microsoft Visual studio and is seems pretty simple at first glance, but there are many little features that can help make programming more efficient and enjoyable. Here are a few of my favorites. Tall Cursor Hold Alt and drag to make the cursor tall and type
