Practical Tips and Techniques
Automation Direct Click Series PLC
We will now establish communication using Modbus TCP from the C2-NRED module to the Ethernet ports of the BRX Do-More and Click PLCs. Previously, we installed version 5.31.0 of the node-red-modbus-contrib package. We utilized the C2-NRED Package Compatibility Finder to locate and download this Node-RED package. Efficient PLC communication is essential for seamless operations. In … Read more
Learn how to program a Click PLC sorting station from scratch in this comprehensive tutorial! We’ll take you through the step-by-step process of designing and programming a Click PLC sorting station, covering everything from setting up the PLC to writing the code. Whether you’re a beginner or an experienced programmer, this method is ideal for … 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
The Machine Simulator (MS) is a valuable component of the EasyPLC software suite. It offers a range of built-in machines, including the robot packing machine, which effectively demonstrates various programming techniques. We will use the Click PLC programming software to showcase a sequencer application for this example. In this scenario, the robot is tasked with … Read more
To ensure the proper functioning of any PLC digital input, it is crucial to correctly test and wire the discrete inputs. By understanding the testing process and providing accurate wiring, we can guarantee the optimal performance of our PLC hardware. Testing the inputs allows us to verify that they function as intended and that our … Read more
A stack light is a valuable tool for displaying the status of a machine or process. This is used to draw the operator’s attention to the operation or condition of the machine. It is usually a vertical tower of colored lights programmed to turn on or off in various combinations to indicate different conditions. For … Read more