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Normas BSI – AENOR
BS EN 61158-5-19:2012

BS EN 61158-5-19:2012

Industrial communication networks. Fieldbus specifications. Application layer service definition. Type 19 elements

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2014-10-31 /Withdrawn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

EN 61158-5-19:2012

IEC 61158-5-19:2010

Relación con otras normas BSI:

Reemplaza a: BS EN 61158-5-19:2008

Reemplazada por: BS EN 61158-5-19:2014

Resumen:
IEC 61158-5-19:2010 specifies the structure and services of the type 19 IEC fieldbus Application Layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 9545). This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main change with respect to the previous edition are:
- increasing the number of supported devices (511 instead of 254);
- introducing a communication version identification;
- adding a mechanism for remote address allocation;
- introducing enhanced parameter addressing (32 bit instead of 16 bit);
- restructuring control and status word;
- improving the redundancy and hotplug features;
- improving the error handling;
- adding a multiplexing protocol (SMP: Type 19 Messaging Protocol). This bilingual version published in 2012-01 corresponds to the English version published in 2010-08.
Keywords:
Fieldbus, Computer networks, Open systems interconnection, Communication procedures, Application layer (OSI), Interfaces (data processing), Process control, Communication networks, Industrial, Data transmission, Bus networks, Automatic control systems
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