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Video tutorial on using Siemens S7-1200 series PLCs for Modbus TCP\RTU\ASCII\Socket communication. I. Video tutorial on using Siemens S7-1200 as a Modbus TCP Ethernet client: The Siemens S7-1200 is used as a Modbus TCP Ethernet client, while the Modbus Slave debugging tool functions as a Modbus TCP Ethernet server. The video provides a detailed explanation of how to utilize the Modbus TCP instruction set in Siemens S7-1200 series PLCs, along with a thorough discussion of each parameter related to these instructions. The program uses Modbus function codes 02, 0F, 03, and 10 to perform read and write operations on the digital inputs, digital outputs, and holding registers of the Modbus TCP server. https://www.i*gua.com/7272382415174271551?utm_source=*guastudio II. Video tutorial on using Siemens S7-1200 as a Modbus TCP Ethernet server: The Siemens S7-1200 is used as the Modbus TCP Ethernet server, while the Modbus Poll debugging tool serves as the Modbus TCP Ethernet client. The video provides a detailed explanation of how to utilize the Modbus TCP instruction set in Siemens S7-1200 PLCs, along with detailed insights into each parameter of these instructions. The Modbus Poll debugging tool utilizes Modbus function codes 02, 0F, 03, and 10 to perform read and write operations on the PLC’s digital inputs, digital outputs, and holding registers. https://www.i*gua.com/7273140919598055977?utm_source=*guastudio III. Video tutorial on using Siemens S7-1200 as a Modbus RTU serial communication master: The Siemens S7-1200 is used as the Modbus RTU serial communication master, while the Modbus Slave debugging tool functions as the slave in such communications. The video provides a detailed explanation of how to utilize the Modbus RTU instruction set in Siemens S7-1200 PLCs, along with detailed insights into each parameter of these instructions. The program uses Modbus function codes 02, 0F, 03, and 10 to perform read and write operations on the digital input, digital output, and holding registers of the Modbus RTU serial communication slave. https://www.i*gua.com/7274063234578317865?utm_source=*guastudio IV. Video tutorial on using Siemens S7-1200 as a Modbus RTU serial communication slave: In this tutorial, the Siemens S7-1200 is used as a Modbus RTU serial communication slave, while the Modbus Poll debugging tool serves as the master for such communication. The video provides a detailed explanation of how to utilize the instruction set related to Modbus RTU slave functions in Siemens S7-1200 PLCs, along with detailed insights into each parameter of these instructions. The Modbus Poll debugging tool utilizes Modbus function codes 02, 0F, 03, and 10 to perform read and write operations on the PLC’s digital inputs, digital outputs, and holding registers. https://www.i*gua.com/7274631348785152549?utm_source=*guastudio V. Video tutorial on using Siemens S7-1200 as an Ethernet open communication client: The Siemens S7-1200 is used as the Ethernet open communication client, while the Ethernet debugging tool functions as the Ethernet communication server. The video provides a detailed explanation of commands such as TCP_CONNECT, DISCONNECT, TCP_SEND, and TCP_RECV. https://www.i*gua.com/7275732829852729895?utm_source=*guastudio VI. Video tutorial on using Siemens S7-1200 as an Ethernet open communication server: The Siemens S7-1200 is used as the Ethernet open communication server, while the Ethernet debugging tool functions as the Ethernet communication client. The video provides a detailed explanation of commands such as TCP_CONNECT, DISCONNECT, TCP_SEND, and TCP_RECV. https://www.i*gua.com/7276678714685915702?utm_source=*guastudio VII. Video tutorial on using Siemens S7-1200 for free-format serial communication: In this tutorial, the Siemens S7-1200 series PLC is used as the master station for serial communication, while a serial port debugging tool serves as the slave station; the video provides detailed explanations of the relevant instructions. In the communication process, the PLC first sends 8 bytes of data to the serial port debugging tool, and then the serial port debugging tool returns 8 bytes of data to the PLC; this cycle repeats continuously. https://www.i*gua.com/7277401325992673852?utm_source=*guastudio Video tutorial on using Siemens S7-1200 as a slave device for free-format serial communication: In this tutorial, the Siemens S7-1200 series PLC is used as a slave device for serial communication, while a serial communication debugging tool serves as the master device; the video provides detailed explanations of the relevant instructions. The communication debugging assistant first sends 8 bytes of data to the PLC, and then the PLC sends 8 bytes of data back to the debugging assistant; this process repeats in a cycle. https://www.i*gua.com/7278171327746441785?utm_source=*guastudio