Free FANUC/Yaskawa Industrial Robot Materials, Interested? (Click on the red text above to receive the materials for free) PROFIBUS is an open digital communication system with a wide range of applications, representing a significant breakthrough in the transition from centralized automation systems to decentralized automation systems. Since its inception, PROFIBUS has focused on system integration … Read more
Testing and Measurement Tools 1. Handheld Devices Handheld devices are specially developed for testing PROFIBUS cables with RS 485 interfaces. For example, Siemens BT200 (recommended) and ComSoft Nettest II. Handheld devices can test the installation, as well as check the PROFIBUS cables and stations. To use the handheld device, it must be connected to the … Read more
[Introduction] PROFIBUS fieldbus mostly uses RS485 for serial communication, but in some cases, it can also convert the cable into optical fiber for communication, and OLM is such a device. Technical communication, click here to join the group Sales procurement, click here to join the group Project docking, click here to join the group Talent … Read more
Search on WeChat Technical Training In engineering, the RS485 control line is often mentioned. What exactly is it? Today, I will discuss the applications related to RS485. By delving deeper into RS485, you will find that there is indeed a lot of knowledge involved. Therefore, we will choose some common issues in weak current systems … Read more
PLC Programming Thinking for Experts How to Design Modular Upper Computers? Why is there such a big difference in the situation of engineers in China and abroad? Learn TIA Portal SCL Programming Easily: Structured Variables Understand S7-1500 PLC Reading and Writing SQL Microsoft Database in Seconds CAN (Controller Area Network) is a serial communication network … Read more
Many friends have left messages on the public account backend regarding applications related to RS485. If you delve deeper into RS485, you will find that there is indeed a lot of knowledge involved. Therefore, we will choose some common issues considered in weak current systems for everyone to understand. 1. What is RS485 Bus? In … Read more
1. Introduction to RS485 Smart instruments have developed alongside the maturity of microcontroller technology in the early 1980s, and now the global instrument market is largely dominated by smart instruments. The primary reason for this is the need for enterprise informatization, where a necessary condition for selecting instruments is the presence of a network communication … Read more
Introduction In circuit design, level matching is a fundamental requirement, yet it is often overlooked, which can lead to device failures and communication anomalies. In this article, we will reveal how to avoid device failures caused by level mismatches and provide practical design advice to ensure your circuit designs are both efficient and stable. Level … Read more