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OVE/ONORM EN 61158-4-1:2008被替代
Industrial Communication Networks - Fieldbus Specifications - Part 4-1: Data-link Layer Protocol Specification - Type 1 Elements
出版：Osterreichisches Normungsinstitut
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標(biāo)準(zhǔn)編號(hào)： OVE/ONORM EN 61158-4-1:2008
發(fā)布時(shí)間：2008/10/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Osterreichisches Normungsinstitut
標(biāo)準(zhǔn)頁數(shù)：419
標(biāo)準(zhǔn)簡介
Describes: a) procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider; b) the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard, and their representation as physical interface data units.
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