business communication

Analysis and Troubleshooting of Profibus-DP Communication Failures

by
Analysis and Troubleshooting of Profibus-DP Communication Failures

Industrial Control Classroom Industrial Control Classroom【www.gkket.com】Essential Website for Engineers Add WeChat:gkket123 Join a 500-member WeChat group Electrical Automation – Free Materials Worth Over Ten Thousand Yuan Click to Download for Free (DownLoad) With the development of automatic control technology, the application of field bus technology in industrial control is becoming increasingly widespread. The reliability of … Read more

Performance Comparison of PROFINET and PROFIBUS

by
Performance Comparison of PROFINET and PROFIBUS

PROFINET and PROFIBUS are two fieldbus systems introduced by the PNO organization. There is no comparability between the two; PROFINET is based on industrial Ethernet, while PROFIBUS is based on RS485 serial bus. The protocols of the two are completely different due to the differing media, with no connection between them. However, both have excellent … Read more

How to Handle F01910 Fault in G120 Inverter with PROFIBUS DP

by
How to Handle F01910 Fault in G120 Inverter with PROFIBUS DP

Click the blue text “Xijia Transmission” to follow the official account! When using the CU240B-2 DP, CU240E-2 DP, CU230P-2 DP, and CU250S-2 DP control units, the inverter will trigger the F01910 fault if it does not receive a message from the PROFIBUS master station within the specified watchdog time. 1 Common Causes of Faults (1) … Read more

Testing the Anti-Interference Capability of PROFINET and PROFIBUS

by
Testing the Anti-Interference Capability of PROFINET and PROFIBUS

Qicheng Automation Pragmatic + Reliable automation training service provider Training Projects：PLC System Integration + Motion Control + Robotics + Machine Vision Providing professional automation project implementation and system integration services Simply put, PROFINET = PROFIBUS + Ethernet, transferring the master-slave structure of PROFIBUS to Ethernet. Therefore, PROFINET will have Controllers and Devices, and their relationship … Read more

Troubleshooting Touch Screen and PLC Communication Issues

by
Troubleshooting Touch Screen and PLC Communication Issues

Focusing on automation training for 14 years Jicheng Training Network Often, technicians encounter the following problem: Why can’t my touch screen communicate with the PLC? For example, here are two common issues: 1. Weintek touch screen cannot communicate with Siemens PLC, always prompting that the PLC is unresponsive. How should I set it up? Solution … Read more

How to Solve Communication Issues Between Touch Screen and PLC

by
How to Solve Communication Issues Between Touch Screen and PLC

For more exciting content, follow “PLC Enthusiast” Often, technicians encounter the issue: why can’t my touch screen communicate with the PLC? For example, here are two common problems: 1. Weintek touch screen cannot communicate with Siemens PLC, always indicating no response from the PLC. How should it be set up? Solution Approach: Ensure you set … Read more

Reasons and Solutions for Touch Screen and PLC Communication Issues

by
Reasons and Solutions for Touch Screen and PLC Communication Issues

It is common for technicians to encounter the issue: why can’t my touch screen communicate with the PLC? Here are two problems that might occur: 1. Weintek Touch Screen Cannot Communicate with Siemens PLC, Always Prompting No Response from PLC. How Should I Set It Up? Solution approach: You need to set the same baud … Read more

How to Solve Touch Screen and PLC Communication Issues

by
How to Solve Touch Screen and PLC Communication Issues

Technicians often encounter the issue: why can’t my touch screen communicate with the PLC? Here are two common problems: 1. Weintek Touch Screen and Siemens PLC cannot communicate, always prompting PLC no response, how should I set it up? Solution Approach: You need to set the same baud rate, the same data bits, the same … Read more