DIN EN 61158-6-12:2013
工业通信网络.现场总线规范.第6-12部分:应用层协议规范.12型元件(IEC 61158-6-12-2010).英文版本EN 61158-6-12-2012,仅在CD-ROM上

Industrial communication networks - Fieldbus specifications - Part 6-12: Application layer protocol specification - Type 12 elements (IEC 61158-6-12:2010); English version EN 61158-6-12:2012, only on CD-ROM

被代替

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标准号

DIN EN 61158-6-12:2013

发布

2013年

发布单位

德国标准化学会

替代标准

DIN EN 61158-6-12:2015

当前最新

DIN EN 61158-6-12:2015

 

 

引用标准

IEC 60559 IEC 61158-3-12 IEC 61158-5-12 IEEE 802.1D-2004 IEEE 802.1Q-1998 IETF RFC 768 IETF RFC 791 ISO/IEC 10731 ISO/IEC 7498-1 ISO/IEC 7498-3 ISO/IEC 8802-3 ISO/IEC 9545 ISO/IEC 9899

被代替标准

DIN EN 61158-6-12:2008 DIN IEC 61158-600:2009

适用范围

The Fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This standard provides common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 12 fieldbus. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions,with attendant risk to equipment,plant and possibly human life.

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