Click the ” Technical Training ” above to select “Pin to Top” 120,000+ followers on the industrial control WeChat platform: Technical sharing, learning exchange, industrial control videos Good evening everyone, today I will continue to share knowledge about MODBUS communication between touch screens and inverters. Previously, I shared two steps required for communication between a … Read more
Click on the above “Jicheng Training“, select “Pin to Top Public Account” 120,000+ industrial control professionals follow this WeChat platform: Technical sharing, learning exchange, industrial control videos Today, I will share some knowledge about MODBUS communication, using a touch screen to monitor inverters or instruments directly without going through a PLC: here we will take … Read more
9 Online Siemens TIA Portal PLC Training Camp Registration Open on August 7 Siemens PLC Practical Training Class in Qingdao on August 18 1. Overview of MODBUS Communication The MODBUS protocol is divided into two types: MODBUS protocol over serial links and MODBUS protocol based on TCP/IP. The serial link MODBUS protocol includes MODBUS ASCII … Read more
Search on WeChat Technical Training When it comes to inverter communication, there are analog control, communication control, and terminal control. This article will guide you through the understanding of Modbus-RTU communication between the S7-1200 PLC and the HD20 inverter. Speaking of the Modbus-RTU communication protocol, I believe everyone is familiar with it, as it is … Read more