本标准为IEC 61158-6-9-2014，标准的英文名称为Industrial communication networks - Fieldbus specifications - Part 6-9: Application layer protocol specification - Type 9 elements，本标准在2014-08-19发布，在2014-08-19开始实施。
IEC 61158-6-9:2014 defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-9, and define the externally visible behavior associated with their transfer. This standard specifies the protocol of the Type 9 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: - Correct Time-difference valid range; - Correct Table 3 state transition; - Include Transparent timeliness class in BNU AREP formal model.
本标准文件共有196页。
IEC 61158-6-9-2014 Industrial communication networks - Fieldbus specifications - Part 6-9_ Application layer proto.pdf
(2.04 MB)
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