IEC 61158-6-21:2019 specifies the protocol of the Type 21 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). It defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-21:2010, and the externally visible behavior associated with their transfer.
Product Information
Published:
06/20/2019
Pages:
111
File Size:
1 file , 2.1 MB
Language:
English, French
Note:
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