Top 7 problems with beginners using ladder logic

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

Easily Program Parking Lot Control PLC Simulator

Easily Program Parking Lot Control with PLC Simulator

Programming a simple parking lot control is quickly done with the Productivity PLC Simulator. This comprehensive software suite is developed to simulate and control the PLC’s creation, management, and operation without the hardware. It accurately represents the complete PLC hardware from inputs, outputs, and logic control. The intuitive software enables you to understand, develop, debug, … Read more

Learn PLC Programming Free Now – Video

Learn PLC Programming Free Now

We can learn plc free by using the Do-More Designer simulator. This is free, fully functional programming and simulator software. The PLC simulator also allows communication through the Ethernet and Serial ports of the computer to help you learn about HMI and communication. This video series will take you through the simulator’s basics of installing, … Read more

Productivity 2000 PLC Ladder Logic Counter

Productivity 2000 PLC Ladder Logic Counter

Most programmable logic controller (PLC) programs will include a counter instruction. The Productivity 2000 Series PLC has two different counter instructions for your program. These can be used in several different ways to adapt to your application. Basically, counters are used to count up or down to a specific limit. When the limit is reached, … Read more

EasyPLC Palletizing Robot Programming Click PLC

EasyPLC Palletizing Robot Programming Click PLC

The EasyPLC palletizing robot will demonstrate sequencing and robot control using a PLC. This palletization process will fill a box container with six cans. A servo-controlled gantry robot using x and y is used to do this operation. The complete box will then travel along to another conveyor to an unloading area. A robot will … Read more

Timing Diagram NOT Just Used for a Timer

Logic circuits in a PLC ladder logic program are either on or off. The inputs change, which will affect the outputs. This can be expressed in a timing diagram. The timing diagram or chart will show you how the ladder logic program will respond to the changing states of the inputs and outputs. This visual … Read more