Adding these protocol gateway devices to existing network infrastructures enables users to build a seamless data path between otherwise incompatible network devices and extend their useful life ...
Ethernet is ubiquitous. As long as it is the protocol of choice in IT, and the cost of even industrially hardened Ethernet switches and I/O are low, Ethernet will remain the communication protocol of ...
在锂电材料自动化生产线行业，新建与技改项目普遍采用西门子PLC作为整套产线的控制核心，控制系统基于Profinet总线架构；现场大量风机、搅拌、输送驱动单元选用ModbusTCP协议变频器。两类设备底层通讯协议完全不同，直接造成协议异构无法直接通讯的现实难题。 如果依靠PLC内部编写ModbusTCP通讯功能块实现对接，需要开发大量寄存器读写解析程序，对编程人员技术能力要求高。产线变频器数量多，读 ...
12don MSN
捷米特网关助力锂电匀浆产线：破除协议壁垒，实现PLC与变频器高效通讯
在锂电材料自动化生产领域，西门子PLC与Modbus TCP变频器的协同应用长期面临技术挑战。由于新建及技改项目普遍采用Profinet总线架构的西门子PLC作为控制核心，而现场风机、搅拌及输送设备多选用Modbus TCP协议变频器，不同协议间的兼容性问题成为制约系统集成的关键瓶颈。传统解决方案依赖PLC内部编写Modbus ...
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