Practical Tips and Techniques
Wiring inputs to the plc like switches and proximity sensors. This also includes analog input signals.
We will be wiring discrete inputs and outputs to an XGB PLC. This will be a lighted pushbutton start and stop. In industrial automation, Programmable Logic Controllers (PLCs) are crucial in controlling various machines and processes. One of the most widely used PLCs is the LS Electric XGB series, which is known for its reliability … 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
We will demonstrate pallet management logic on the Do-More PLC Simulator and EasyPLC. EasyPLC software suite includes a machine simulator named Machine Simulator (MS). It has a variety of machines that can be programmed and customized. One of these machines is the pallet management machine, which utilizes four conveyor belts, three photocells, and two stops. … Read more
Here are the top 7 problems and concepts beginners struggle with using ladder logic (Ladder Diagram). Ladder logic is a programming language used in PLCs, and it is based on the graphical representation of electrical relay logic circuits. Many beginners struggle with ladder logic because it requires a different mindset than traditional programming languages like … Read more
Programming an input to debounce on and off can be done using logic control systems like Programmable Logic Controllers (PLCs). This process helps to ensure the accuracy of signals sent to and from PLCs and eliminates noise interference. Using the Productivity Suite PLC Programming software, we will demonstrate the ladder logic using the simulator. We … Read more
PLC programs scan cyclically. This means that it is repeated many times and in the same order. The primary sequence of a PLC scan is reading the inputs, executing the program, diagnostics, and communication, and updating the outputs. We will look at these scan items with particular attention to how the ladder logic program is … Read more