Practical Tips and Techniques
Downloading and installing nodes on our Click PLUS C2-NRED module is not complex to learn, but there are a few items that you must take into consideration. Currently, the C2-NRED module has Node-RED version 3.0 preinstalled, which was initially released on July 14, 2022, and is a stable software version. It uses version 14.1 of … Read more
Controlling the outputs of a PLC by observing the inputs is a fundamental concept in automation and programming. This guide will examine how the C2-NRED Node-RED module works with the Click PLC inputs and outputs. This is an exciting step into the world of automation and control systems. Imagine efficiently managing inputs and outputs using … Read more
What is the most powerful PLC instruction? What instruction or concept is the most powerful when programming any manufacturer’s PLCs? Many people will guess timers, counters, or the set and reset bit instructions. These are all great instructions, but the most powerful is the indirect or pointer instruction. In PLC programming, pointers, also called indirect … Read more
Over the past year, ACC Automation has continued to provide valuable content on PLC learning and industrial control. In 2023, the focus continued with PLC learning with minimum investment. Each year, we like to reflect on the past, present, and future of ACC Automation. The site has been built with the help of its audience, … Read more
We will now look at communication between the Productivity 2000 PLC (Modbus TCP Server) and Node-RED (Modbus TCP Client). Node-RED is a powerful, adaptable HMI/SCADA (Supervisory Control and Data Acquisition) development package that uses flow programming. Minimal coding is required; you can see the program flow visually. The best thing is that the software is … Read more
In the current era of automation and digitization, Programmable Logic Controllers (PLCs) have emerged as integral components for varied industries, including manufacturing, construction, and more. Mastering the PLC and what you need to know involves different facets of the PLCs. Understanding their basics to troubleshooting common concerns is crucial in optimizing their efficiency and application. … Read more