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基于 MODBUS 实现 HART 仪表与西门子 PLC 之间的通信
Author(s) -
三廷 刘,
文文 胡
Publication year - 2020
Publication title -
dian li gong cheng ji shu chuang xin
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2661-4758
pISSN - 2661-474X
DOI - 10.36012/peti.v2i3.2063
Subject(s) - modbus , computer science , operating system , software
结合实际案例阐述了现场 HART 协议仪表与西门子 PLC 之间的通信介绍了 MODBUS 协议及其数据传输过程。实践证明该方式实现现场 HART 仪表与西门子 PLC 之间数据的快速发送和接收数据显示稳定、准确符合工艺操作要求。

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