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Normas BSI – AENOR
BS EN 61158-3-19:2014

BS EN 61158-3-19:2014

Industrial communication networks. Fieldbus specifications. Data-link layer service definition. Type 19 elements

Fecha:
2014-10-31 /Definitive
Comité:
GEL/65/3
Equivalencias internacionales:

EN 61158-3-19:2014

EN 61300-2-12:2009

IEC 61158-3-19:2014

Relación con otras normas BSI:

Reemplaza a: BS EN 61158-3-19:2012

Reemplazada por: BS EN IEC 61158-3-19:2019

Resumen:
IEC 61158-3-19:2014 defines the services provided to the Type 19 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. This third edition cancels and replaces the second edition published in 2010. It constitutes a technical revision. The main changes are:
- introducing connections based on a producer-consumer model;
- introducing additional mechanisms to realize features such as timestamping and oversampling;
- improving the hotplug and redundancy features;
- improving the phase switching and the error handling;
- editorial improvements.
Keywords:
Open systems interconnection, Data link layer (OSI), Communication networks, Interfaces (data processing), Bus networks, Data transmission, Communication procedures, Automatic control systems, Process control, Fieldbus, Industrial, Computer networks
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