Profibus Articles - Page 2 of 14

Revealing How Naisun Automation’s Profibus to Fiber Optic Solution Transforms Analyzers

2026-02-11 by boardor

In various industries such as chemical, pharmaceutical, and food processing, the accuracy and stability of analytical instruments play a crucial role in controlling production processes and ensuring product quality. Traditional communication methods often face issues such as signal interference and limited transmission distances in complex industrial environments. The solution of converting Profibus to fiber optic … Read more

Research and Application of Two-Level Bridging Profibus-DP Bus Control Mode in Coal Transportation Control

2026-02-05 by boardor

Recommended Unit and Author Hubei Energy Group Xiangyang Yicheng Power Generation Co., Ltd. Ma Jun Abstract:With the continuous development of industrial technology, digitalization is increasingly prevalent in modern industrial applications. Coal-fired power generation units are considering intelligent and digital directions to save engineering investment in coal transportation systems, reduce construction workload, and facilitate future equipment … Read more

Stop Replacing Flow Meters! The Revolutionary Profibus to Fiber Optic Technology from Naisun Automation Saves Money and Worries

2026-02-04 by boardor

In the chemical, petroleum, and energy industries, flow meters serve as critical process monitoring devices, responsible for material measurement, pipeline pressure monitoring, and other core functions. However, traditional Profibus buses frequently encounter signal loss and data errors in long-distance, high electromagnetic interference environments, leading to abnormal flow meter data, delayed control commands, and even production … Read more

How Dalian Automation’s Profibus to Fiber Optic Technology Reshapes HMI Communication Standards in the Era of Industry 4.0

2026-01-31 by boardor

In the wave of smart manufacturing and Industry 4.0, the HMI (Human-Machine Interface) serves as the “bridge” between equipment and operators, undertaking core functions such as real-time data display, equipment monitoring, and interactive control. However, traditional Profibus bus connections often suffer from issues such as electromagnetic interference and transmission distance limitations, leading to screen freezes, … Read more

Ending the Three Major Nightmares of Industrial Communication: Naisun’s Profibus to Fiber Optic Technology Solves “Interference, Disconnection, and Limited Range”

2026-01-24 by boardor

As an innovator in the field of industrial communication, Naisun Automation provides high-reliability communication solutions for core industries such as global manufacturing, chemical, energy, and water treatment with its Profibus fiber optic module series. Its core value is reflected in three dimensions: protocol compatibility, anti-interference capability, and long-distance transmission, precisely matching the stringent requirements of … Read more

Breaking Distance and Interference: The Durable Automation PROFIBUS to Fiber Optic Solution Reshaping Servo Drive Connectivity

2026-01-24 by boardor

In industries such as automotive automation production lines and heavy equipment manufacturing, where precision and reliability in motion control are critical, PROFIBUS-DP serves as a stable and reliable bus standard, carrying control commands and status feedback for key servo drives. However, when equipment layouts extend over hundreds of meters and production environments are filled with … Read more

Profibus Connector Pins 2 and 7: Unveiling the Hidden 24V Power Supply

2026-01-20 by boardor

When wiring in industrial settings, the 9-pin interface of the PROFIBUS connector is a familiar sight for engineers—pins 3 and 8 are responsible for data transmission, which is common knowledge. But have you noticed that pins 2 and 7 are labeled for 24V power output? What are they used for? This easily overlooked detail is … Read more

Implementing Communication Between S7-1200 and S7-300 Using PROFIBUS

2026-01-18 by boardor

(Thanks to everyone for your likes and appreciation. If this article resonates with you, please “like” and “recommend” it, thank you all!) Task Introduction In the production processes of enterprises, various intelligent production devices operate under the unified control and management of automated intelligent control units, forming an industrial-grade network working mode characterized by interconnection … Read more

Design and Development of a PLC Distributed Hydraulic Synchronization System Based on PROFIBUS (1)

2025-12-25 by boardor

Distributed hydraulic synchronization system based on PROFIBUS. The system uses PROFIBUS bus communication, employing a combination of fuzzy self-tuning P closed-loop control and feedforward open-loop control methods for variable frequency speed regulation of the motor. It also utilizes configuration software for comprehensive monitoring, enabling continuous adjustment of the hydraulic synchronization system’s cylinder movement. The system … Read more

BACnet Slave to PROFIBUS Slave – ADFWEB Gateway Converter – Guangzhou Xinyu IoT

2025-12-25 by boardor

BACnet Slave to PROFIBUS Slave– ADFWEB Gateway Converter– Guangzhou Xinyu IoT Author: www.adfweb.com.cn Zou Wuyi Mobile185-020-77899 [email protected] 1 Features: HD67676 is a BACnet Slave/ PROFIBUS Slave converter. It has the following features: • Supports up to2000 BACnet objects (read/write); • Provides triple isolation betweenBACnet and power,BACnet and PROFIBUS, power and PROFIBUS; • Supports bidirectional information … Read more