The paper briefly introduces the principle of sub-network connection protection and the definition of J1 byte. On the ground of that, analyzes the application of J1 byte in the SNCP.
本文主要阐述了子网连接保护（SNCP）的工作原理及J1字节的详细定义，并对J1字节在SNCP保护中的处理方法进行了具体分析。
Its products cover three areas of the belt conveyor, namely connection, protection and load bearing of the belt conveyor.
其产品涵盖带式输送机的连接、保护和承载三大领域。
This paper discusses the application determination, checking principle, connection, protection measures and practical technology of current transformer in checking technology.
本文探讨了电流互感器在检测技术中的应用目的、检测原理、检测接线、保护措施以及应用技巧。
This paper discusses the application determination, checking principle, connection, protection measures and practical technology of current transformer in checking technology.
本文探讨了电流互感器在检测技术中的应用目的、检测原理、检测接线、保护措施以及应用技巧。
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