科技创新与应用2025，Vol.15Issue(33)：165-168,4.DOI:10.19981/j.CN23-1581/G3.2025.33.041
MODBUS RTU转MODBUS TCP技术在轴承温度数据采集中的应用
摘要
Abstract
Based on the Siemens 1200 series PLC and serial server,a bearing temperature display and remote monitoring system has been constructed and implemented.The temperature controller achieves on-site display of bearing temperatures and utilizes the serial server's transparent transmission function to convert MODBUS RTU data transmitted via RS485 directly into network packets following the MODBUS TCP protocol for transmission,meeting the requirements for long-distance communication and overall industrial network construction.TIA Portal software is used for PLC configuration and programming,with the S7-1200 serving as the client and the serial server as the server,realizes polling control of MODBUS TCP communication.关键词
MODBUS RTU通信/MODBUS TCP通信/PLC控制/轮询控制/轴承温度Key words
MODBUS RTU communication/MODBUS TCP communication/PLC control/polling control/bearing temperature分类
机械制造引用本文复制引用
吕家将,严春平..MODBUS RTU转MODBUS TCP技术在轴承温度数据采集中的应用[J].科技创新与应用,2025,15(33):165-168,4.基金项目
江西省教育厅科学技术研究重点项目(GJJ2204803) （GJJ2204803）
