In the world of industrial automation, communication between the host computer and PLC is like the heartbeat, which is crucial for the stable operation of the entire system. The heartbeat mechanism, as an effective means to ensure that both parties in communication are always synchronized, is vital for maintaining system reliability. Let us explore the … Read more
-Begin- Siemens, Mitsubishi, and Omron are the three most commonly used PLC brands in our automation industry. Today, I will share an analysis of the Mitsubishi PLC MC communication protocol.When learning the MC communication protocol, it is recommended to first master the Modbus communication protocol.The MC protocol of Mitsubishi PLC is a data communication protocol … Read more
In projects, the host computer often needs to interface with PLC communication. Today, we will introduce the commonly used S7.NET communication for PLCs. In practical applications, the common control methods are as follows: one PLC controls one device, one PLC controls multiple devices, and multiple PLCs control multiple devices. Similarly, the host computer also needs … Read more