Click the blue text above to follow us~ If you want to know more, feel free to ask me! I have been in the automation field for half a year, earning about 80,000 to 90,000 yuan while working away from home. I send some money home each month and have saved quite a bit. Now … Read more
1. Communication Protocol Mismatch The communication between the PLC and the host computer requires the use of the same communication protocol. If the protocols do not match, the PLC will be unable to accept commands from the host. It is essential to ensure that the communication protocols are consistent and correctly configured. 2. Incorrect Communication … Read more
Search on WeChat Jicheng Training The HMI touch screen may experience touch drift due to various factors such as installation or site conditions, resulting in the touch position not aligning with the actual action point. 1. When the HMI experiences touch drift, first check if the bolts are too tight, causing the surface panel to … Read more
Today, let’s talk about the differences between Modbus and TCP. These two protocols have both differences and close connections. Their combination not only enables remote network communication based on the Modbus/TCP/IP protocol but also promotes the use of Modbus in its corresponding fields. The Modbus protocol is mainly used in electrical automation and process control, … Read more