FX5U: Beginner’s Guide to Mitsubishi PLC and Practical Modbus Communication Imagine you have just taken over an automation renovation project, with five frequency converters standing like silent soldiers waiting for orders. An operator points to the flashing screen in the control room and asks, “Can the data from these devices be displayed in real-time?” Don’t … Read more
Search on WeChatYoung Electrician1. Communication between Wecon Touch Screen and Mitsubishi PLC Programming Port When communicating between the Wecon touch screen and the Mitsubishi 3U PLC programming port, a specific programming cable must be purchased to connect the touch screen and the PLC programming port, and communication parameters must be set. The 3U PLC does … Read more
Today, I will briefly introduce how to wire the Mitsubishi FX series PLC and how to download programs via RS-232. This simple explanation will help you quickly communicate with the PLC and run your own written programs. How to Communicate via RS-232 1. First, install the driver for the RS232 data cable: (1) Plug in … Read more
Follow “Jicheng Training” which has focused on automation education for 14 yearsMitsubishi PLC Common Questions Q: How to change the time zone on Mitsubishi R series PLC? A: Navigate to the window – [Parameters] – [R00CPU] – [CPU Parameters] – “Run Association Settings” – “Clock Association Settings” – “Time Zone” Q: How to read the … Read more
Today, let’s talk about the real-time data processing and task scheduling mechanism in Mitsubishi PLCs. These two concepts sound impressive, but they essentially refer to how PLCs can timely process data and arrange various tasks. This is crucial for industrial automation! Real-Time Data Processing: PLC’s “Sixth Sense” Basic Concept Real-time data processing simply means that … Read more
In industrial control, many devices have a certain sequence of actions, such as the handling of objects by robotic arms, sorting and packaging of workpieces on assembly lines, and process control on installation machinery. These actions are carried out step by step, and their workflow diagrams can be easily drawn. The automatic processing of workpieces … Read more
Introduction In today’s rapidly developing manufacturing industry, smart factories have become a key direction for industry transformation and upgrading. Mitsubishi’s programmable logic controllers (PLCs) play a core role as important devices in the field of industrial automation. The rise of Internet of Things (IoT) technology brings new ideas and possibilities for industrial production. The deep … Read more
Click the blue text to follow us The Advantages of Mitsubishi PLC Powerful Functions: Mitsubishi PLC has powerful control capabilities, allowing for various complex logic control, sequential control, timing control, counting control, and more. Additionally, it features a rich variety of input and output types to meet diverse control requirements. High Reliability: Mitsubishi PLC adopts … Read more
Search on WeChat Technical Training Modbus is a serial communication protocol invented by Modicon for communication between PLCs and hosts. Its physical layer uses asynchronous serial standards such as RS232 and RS485. Due to its openness, it has been adopted by numerous PLC and RTU manufacturers. The Modbus communication method adopts a master-slave query-response mechanism, … Read more
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