The following table will define the inputs and outputs (IO) and Modbus addresses in the Click PLC that we will use for this program. Using the Click PLC Software we can look at the address picker to determine the Modbus Addresses that we require for the program. The machine simulator will be communicating to a Click PLC. This will now show the digital outputs on the left-hand side of the screen and the digital inputs on the right-hand side of the screen. While still in the demo mode of the machine simulator we can select the View IO on the bottom menu. The written version shown above specifies that we will require 4 digital outputs and 5 digital inputs for our easy transfer line. Define the Inputs and Outputs: (Step 2 – Easy Transfer Line) Watch the sequence of operation video below. Pressing the emergency stop button will turn off both lights and stop the sequence. When the start is pressed the stoplight will be on to indicate this is how the system is stopped. The green start light will be on when the system is ready to run. Conveyors are activated with digital output 1. The photocell is used to detect high boxes and send them to the second conveyor using the pneumatic pusher. There is also a written version of the sequence on the left-hand side of the machine. This will help you see what has to be done. This will allow you to watch the operation of the easy transfer line. The machine simulator has a demo mode for the built-in machines. Palletizer Define the task: (Step 1 – Easy Transfer Line).The five steps along with some practical examples are demonstrated in the following post examples:įive Steps to PLC Program Development and PLC Programming We will now apply these five steps to the easy transfer line in the machine simulator.ĭeveloping the PLC program is a process that can be clearly defined. We will be using the Easy Transfer Line in the machine simulator connected to a Click PLUS PLC. There are several different machine builds that you can connect to and learn to program easily. ![]() This 3D world will allow you to develop your control program and test prior to using it in the physical world. The Machine Simulator (MS) in the EasyPLC software suite helps you in the development of your PLC control system. Let’s get started!Įasy PLC Installing the Software – Video Machine Simulation – EasyPLC Software Suite This will be done using the five steps to PLC program development. We will be developing the ladder logic, connecting via Modbus RTU, and testing our program. This is just one of the prebuilt machines in the simulator to learn PLC programming. ![]() We will be developing a Click PLC program for a transfer line. This virtual 3D world with real-time graphics and physical properties can communicate to several different programmable logic controllers. This PLC learning package includes a Machine Simulator (MS). EasyPLC Software Suite is a complete PLC, HMI, and Machine Simulator Software package.
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