PROFINET Specification

PROFINET

Description:

Overview and guidance for PROFINET specifications
IEC 61158-1

This document provides the overview and guidance how the IEC 61158 series is structured
and how it is related to the profile documents in the IEC 61784 series.
 

Details:
Version: 2.3
Order No.: 2.702
Language: English
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Application layer services for decentralized periphery
IEC 61158-5-10

The application service is provided by the application protocol making use of the services available from the data-link or other immediately lower layer. This document defines the application service characteristics that fieldbus applications and/or system management may exploit.

Details:
Version: 2.4MU3
Order No.: 2.712
Language: English

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Application layer protocol for decentralized periphery
IEC 61158-6-10

The application protocol provides the application service by making use of the services available from the data-link or other immediately lower layer. The primary aim of this document is to provide a set of rules for communication expressed in terms of the procedures to be carried out by peer application entities (AEs) at the time of communication.

Details:
Version: 2.4MU3
Order No.: 2.722
Language: English

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Profiles for decentralized periphery
IEC 61784–2

This part of IEC 61784 provides additional Communication Profiles (CP) to the existing Communication Profile Families (CPF) of IEC 61784–1. These communication profiles are called Real-Time Ethernet communication profiles.
 

Details:
Version: 2.4MU3
Order No.: 2.742
Language: English

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Main difference to V2.3Ed2MU5 is the integration of Conformance Class “D” to specify PROFINET over TSN.
 

* Integration of IEEE 802 end-station, bridged end-station and bridge models
* Adjustment to definitions of TSN industrial profile
* Class 2 of Security Integration in PROFINET

V2.4MU3 mainly focuses on three topics
1. Complete security integration (aligned to IEC/IEEE 60802)
2. IEC/IEEE 60802 conformant end station, bridge, and bridged end station model
3. Enhancements for APL support – avoiding congestion loss

The device model derived from IEEE 802.1Q and a more stringent decoupling of PROFINET
middleware and network interface lead to structural changes in the documents.
➔ This process will be completed in the MU4 with the IEC/IEEE 60802 integration
Complete security integration in Profile, Service and Protocol for all conformance classes.
➔ This process will be completed in the MU4 with the IEC/IEEE 60802 integration
Mixed link speeds are identified as a major threat for creating congestion loss.
➔ Congestion loss prevention completed


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PROFINET V2.2  is specified in IEC61158-6-10 Ed2.0, IEC61158-5-10 Ed2.0 and IEC61784-2 Ed2.0.
These documents can be purchased from the IEC website by using the following link:

http://webstore.iec.ch/
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The vendors who provide products with Media Redundancy functionality are authorized to make electronic copies of the attached (ASCII readable)
LLDP-EXT-IEC61158-TYPE10-MIB file (contained in the 7z file) as well as to publish them on their websites.
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