IEC 61158-6-5:2014 ED2

Industrial communication networks - Fieldbus specifications - Part 6-5: Application layer protocol specification - Type 5 elements

Datum objavljivanja: 19. 8. 2014.

Опште информације

Trenutna faza: 60.60 Effective date: 19. 8. 2014.

Inicijator: IEC

Pripada: TC 65/SC 65C

Vrsta: Međunarodni standard

ICS: 25.040.40 35.100.70 35.110

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

IEC 61158-6-5:2014 defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-5, and define the externally visible behavior associated with their transfer. This standard specifies the protocol of the Type 54 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 secod edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes are:
- Add support for message padding;
- Clarified encoding rules;
- Clarified open session service;
- Time synchronization now present in annunciation message;
- Additional redundancy options in annunciation message.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61158-6-5:2007 ED1

TRENUTNO

OBJAVLJEN
IEC 61158-6-5:2014 ED2
60.60 Standard objavljen
19. 8. 2014.