Safety instrumentation system and plant safety system

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专利权人:

Yokogawa Electric Corporation

发明人:

Murakami, Takeshi

申请号：

EP20070014449

公开号：

EP1887447(B1)

申请日:

2007.07.23

申请国别(地区):

欧洲专利局

年份:

2018

代理人:

摘要：

An instruction converting unit converts the data form of an instruction of an operation received by a receiving unit to the data form of a safety instrumentation system from the data form of a plant control system. An operation carrying out unit receives the instruction of the operation obtained by the instruction converting unit and an original instruction of the safety instrumentation system to carry out the operations, and preferentially carries out the operation of the original instruction of the safety instrumentation system when both the instructions compete with each other.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/