▼ Click the card below to follow Me ▲ Click the card above to follow me Hello everyone, I am XXX. Today, let’s talk about the cybersecurity features of Siemens PLC. In this era of everything being interconnected, the security of industrial control systems is becoming increasingly important. Imagine if hackers invade your PLC system, … Read more
Click the Basket Word to Follow Us Hello everyone, I am “Uncle”. In this article, we will explore how to achieve automation upgrades in factories using Siemens PLCs (Programmable Logic Controllers). You might think, “PLC sounds complicated, isn’t it just about controlling motor switches?” In fact, the functionality of PLCs goes far beyond that; they … Read more
Here we continue to share knowledge about MODBUS communication between the HMI and the variable frequency drive (VFD).Previously, we discussed the two steps required to achieve communication between the HMI and the VFD: (1) Selection of communication driver in the HMI (2) Establishment of variables in the HMI Today, we will continue to share some … Read more
↑ Click the above “Smart Manufacturing Home” Follow us Written in Front With the intensification of the overseas epidemic and the arrival of a comprehensive return to work in the domestic environment, the demand for masks is immense. To ensure the efficient operation of mask enterprises, countless automation manufacturers have plunged into this smoke-free “epidemic … Read more
Recently, I saw many engineers at the factory site worrying about connecting devices to the network. With the S7-1200, a powerful tool, and the right communication solutions, connecting devices to cloud platforms is not that difficult. Today, let’s discuss how to use the S7-1200 to implement industrial IoT applications, from hardware selection to cloud platform … Read more
▼ Click the card below to follow ▲ Click the card above to follow me 【Technical Innovation】 Siemens PLC Applications in Industrial IoT, Connecting to the Future of Smart Manufacturing Hello everyone, I am Yu Ge. Today, let’s talk about how Siemens PLC can shine in the Industrial IoT, helping factories achieve smart manufacturing. This … Read more
Click on the arrow to follow us! When the S7-1200 acts as a DP Master, if the DP slave is lost, the CPU will not stop, and there is no need to download the organization block to the CPU. For fault diagnosis of PROFIBUS DP, the following methods are available: 1. Through the indicator lights … Read more
A customer of Siemens 840DSL processes impeller products, with loading and unloading performed by a third-party robot. Quality inspection personnel found through multiple random checks that: for every 500 products processed, about 10 products have the following quality issue: there is a noticeable knife mark on the back of the blades. When operators performed manual … Read more
End Source: Reprinted from Siemens, copyright belongs to the original author. Recommended Articles[Example] Mitsubishi Practical Position Control Program Case (with Source Code)Weekly Report Issue 46 | A summary of common problems faced by many students with Siemens, get it now!Highly Practical for Industrial Control People (Part 1)Highly Practical for Industrial Control People (Part 2)[Example] Comprehensive … Read more
In Siemens automation systems, the use of the Profibus DP bus is very widespread. It is essential to diagnose running bus devices and detect faults during usage. Today, I will summarize these issues briefly, hoping that everyone can complete the diagnosis and monitoring of the DP bus after learning.When applying PROFIBUS-DP and SIMATIC S7 for … Read more