Click ”Jinan CNC Mould Technology Research Institute” for updates. Industry trends, mechanical videos, CNC processing technology, 3D printing, industrial robots, production processes, moulds, machine tools, and other cutting-edge information await you here! 1. Transferring the compiled program from the computer to the PLC is generally called “downloading”, i.e., download; 2. Transferring the program from the … Read more
Click↑↑Technical Training, follow and pin it to subscribe for free long-term 190,000+ Industrial Control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos 1. Requirements Software Step7 V5.2SP1 PLC with Profibus-DP communication port: S7-315 2DP Profibus communication cable (6XV1830-0AH10) Profibus bus connector (6ES7972-0BB10-0XA0, with PG interface; 6ES7972-0BA10-0XA0 without PG interface) 1 MM440 … Read more
The S7 protocol is the standard protocol used for communication between SIEMENS S7 series products. Its advantage is that both communication parties can establish a communication connection through the S7 protocol, regardless of whether they are on the same MPI bus, the same PROFIBUS bus, or the same Industrial Ethernet. The data exchange is independent … Read more
Hello everyone, good evening! Smart Control Education will officially go on holiday on February 29, 2022~ If you have any questions, you can add Xiao Zhi V: 18018269808 ; perhaps we haven’t met in person, but we have encountered each other online,Smart Control Education wishes everyone: Prosperity in 2022! What did Smart Control experience and … Read more
Search WeChat Technical Training Working Principles of PLC Concept of PLC (Basic Components, Working Principles) PLC Data Types & Addressing Methods (This part needs to be clarified, PLC storage size (bit, byte, word, double word BIT BYTE WORD DWORD), types of memory (Siemens DIDQAIAQMSMVLTCHTHC area; Mitsubishi XYMDTCRVZ area), Data types (INT16 DINT32 REAL STRING WORD16 … Read more
How to Connect PLC Using WINCC and TCP/IP Prerequisites The prerequisite for establishing communication between the PLC system and WINCC6.0 via Ethernet is that the PLC system is equipped with an Ethernet module or uses a PLC with a PN interface. The list of Ethernet modules is shown in the table below: Note: Only modules … Read more
Search on WeChat Technical Training There are various communication methods between Siemens WINCC and Siemens PLC. Below are two commonly used communication methods. 1. Using a standard network card to communicate with the PLC via TCP/IP. The prerequisite for connecting WINCC with the PLC system through Ethernet is that the PLC system is configured with … Read more
Overview of MODBUS TCP Communication with S7-1200 Integrated PN Interface Modbus TCP is a standard network communication protocol that communicates via TCP/IP through the PN interface on the CPU, eliminating the need for additional communication hardware modules. Modbus TCP uses open user communication connections as the communication path, supporting a maximum of 8 hybrid client … Read more