Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 elements (IEC 61158-4-19:2014)

IEC 61158-4-19:2014 specifies 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 and 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. This third edition cancels and replaces the second edition published in 2010 and 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.

Industrielle Kommunikationsnetze - Feldbusse - Teil 4-19: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 19-Elemente (IEC 61158-4-19:2014)

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-19: Spécification du protocole de la couche liaison de données - Eléments de type 19 (CIE 61158-4-19:2014)

L'IEC 61158-4-19:2014 spécifie les procédures pour  le transfert en temps utile de données et d'informations de commande d'une entité d'utilisateur de liaison de données vers une entité d'utilisateur homologue, et parmi les entités de liaison de données formant le fournisseur de service de liaison de données distribué et la structure des DLPDU du bus de terrain utilisée pour le transfert de données et d'informations de commande par le protocole de la présente norme, et leur représentation comme unités de données d'interface physique. Cette troisième édition annule et remplace la deuxième édition, parue en 2010. Elle constitue une révision technique. Les modifications principales sont:
- introduction de connexions établies sur un modèle producteur-consommateur;
- introduction de mécanismes supplémentaires destinés à réaliser des fonctionnalités telles que l'horodatage et le sur-échantillonnage;
- amélioration des caractéristiques de connexion à chaud et de redondance;
- amélioration de la commutation des phases et de la gestion des erreurs.

Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-19. del: Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 19 (IEC 61158-4-19:2014)

IEC 61158-4-19:2014 določa postopke za pravočasni prenos podatkov in informacij o nadzoru od ene uporabniške entitete s podatkovno povezavo do entitete uporabniškega vrstnika ter med entitetami s podatkovno povezavo, ki tvorijo ponudnika storitev porazdeljenih podatkovnih povezav, ter strukturo DLPDU procesnih vodil, ki se uporabljajo za prenos podatkov in informacij o nadzoru s protokolom tega standarda, in njihovo zastopanost kot fizični vmesnik podatkovnih enot. Ta tretja izdaja razveljavlja in nadomešča drugo izdajo, objavljeno leta 2010, in predstavlja tehnično popravljeno izdajo. Glavne spremembe so:
– uvedba povezav na osnovi modela proizvajalec-potrošnik;
– uvedba dodatnih mehanizmov za uresničevanje funkcij, kot sta časovni žig in nadvzorčenje;
– izboljšanje funkcij »hotplug« (priključitev me delovanjem) in funkcije redundance;
– izboljšanje preklapljanja faz in obravnavanja napak.

General Information

Status
Withdrawn
Publication Date
20-Jan-2015
Withdrawal Date
01-Feb-2022
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
01-Feb-2022
Due Date
24-Feb-2022
Completion Date
02-Feb-2022

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SLOVENSKI STANDARD
SIST EN 61158-4-19:2015
01-marec-2015
1DGRPHãþD
SIST EN 61158-4-19:2012
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-19. del:
Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 19 (IEC 61158
-4-19:2014)
Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer
protocol specification - Type 19 elements (IEC 61158-4-19:2014)
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-19: Protokollspezifikation des
Data Link Layer (Sicherungsschicht) - Typ 19-Elemente (IEC 61158-4-19:2014)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-19:
Spécification du protocole de la couche liaison de données - Eléments de type 19 (CIE
61158-4-19:2014)
Ta slovenski standard je istoveten z: EN 61158-4-19:2014
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.20 Podatkovni povezovalni sloj Data link layer
35.110 Omreževanje Networking
SIST EN 61158-4-19:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61158-4-19:2015

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SIST EN 61158-4-19:2015


EUROPEAN STANDARD EN 61158-4-19

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2014
ICS 25.040.40; 35.100.20; 35.110 Supersedes EN 61158-4-19:2012
English Version
Industrial communication networks - Fieldbus specifications -
Part 4-19: Data-link layer protocol specification - Type 19
elements
(IEC 61158-4-19:2014)
Réseaux de communication industriels - Spécifications des Industrielle Kommunikationsnetze - Feldbusse - Teil 4-19:
bus de terrain - Partie 4-19: Spécification du protocole de la Protokollspezifikation des Data Link Layer
couche liaison de données - Eléments de type 19 (Sicherungsschicht) - Typ 19-Elemente
(CEI 61158-4-19:2014) (IEC 61158-4-19:2014)
This European Standard was approved by CENELEC on 2014-09-19. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61158-4-19:2014 E

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SIST EN 61158-4-19:2015
EN 61158-4-19 :2014 - 2 -

Foreword
The text of document 65C/762/FDIS, future edition 3 of IEC 61158-4-19, prepared by
SC 65C “Industrial networks” of IEC/TC 65 “Industrial-process measurement, control and automation"
was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 61158-4-19:2014.

The following dates are fixed:
(dop) 2015-06-19
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2017-09-19

standards conflicting with the
document have to be withdrawn

This document supersedes EN 61158-4-19:2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.

Endorsement notice
The text of the International Standard IEC 61158-4-19:2014 was approved by CENELEC as a
European Standard without any modification.
In the official version, for bibliography, the following notes have to be added for the standards indicated:
IEC 61131 Series NOTE Harmonised as EN 61131 Series
IEC 61158-1:2014 NOTE Harmonised as EN 61158-1:2014
IEC 61158-3-19:2014 NOTE Harmonised as EN 61158-3-19:2014
IEC 61158-5-16:2007 NOTE Harmonised as EN 61158-5-16:2007
IEC 61158-5-19:2014 NOTE Harmonised as EN 61158-5-19:2014
IEC 61158-6-16:2007 NOTE Harmonised as EN 61158-6-16:2007
IEC 61158-6-19:2014 NOTE Harmonised as EN 61158-6-19:2014
IEC 61784-1 NOTE Harmonised as EN 61784-1
IEC 61784-2 NOTE Harmonised as EN 61784-2
IEC 61800-7 Series NOTE Harmonised as EN 61800-7 Series
IEC 61800-7-201 NOTE Harmonised as EN 61800-7-201
IEC 61800-7-202 NOTE Harmonised as EN 61800-7-202
IEC 61800-7-203 NOTE Harmonised as EN 61800-7-203
IEC 61800-7-204 NOTE Harmonised as EN 61800-7-204

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SIST EN 61158-4-19:2015
- 3 - EN 61158-4-19 :2014

Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.

Publication Year Title EN/HD Year
IEC 61158-4-16 2007 Industrial communication networks - EN 61158-4-16 2008
Fieldbus specifications
Part 4-16: Data-link layer protocol
specification - Type 16 elements
ISO/IEC 7498-1 -  Information technology - Open Systems - -
Interconnection - Basic reference model:
The basic model
ISO/IEC 7498-3 -  Information technology - Open Systems - -
Interconnection - Basic reference model:
Naming and addressing
ISO 8601 -  Data elements and interchange formats - - -
Information interchange - Representation of
dates and times
ISO/IEC 8802-3 -  Information technology - - -
Telecommunications and information
exchange between systems - Local and
metropolitan area networks - Specific
requirements
Part 3: Carrier sense multiple access with
collision detection (CSMA/CD) access
method and physical layer specifications
IEEE 802.3 -  IEEE Standard for Information technology - - -
Telecommunications and information
exchange between systems - Local and
metropolitan area networks - Specific
requirements
Part 3: Carrier Sense Multiple Access with
Collision Detection (CSMA/CD) Access
Method and Physical Layer Specifications
IETF RFC 879 -  The TCP Maximum Segment Size and - -
Related Topics

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SIST EN 61158-4-19:2015

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SIST EN 61158-4-19:2015




IEC 61158-4-19

®

Edition 3.0 2014-08




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE
colour

inside










Industrial communication networks – Fieldbus specifications –

Part 4-19: Data-link layer protocol specification – Type 19 elements



Réseaux de communication industriels – Spécifications des bus de terrain –

Partie 4-19: Spécification du protocole de la couche liaison de données –

Eléments de type 19















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

XH
CODE PRIX


ICS 25.040.40; 35.100.20; 35.110 ISBN 978-2-8322-1727-6



Warning! Make sure that you obtained this publication from an authorized distributor.


Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61158-4-19:2015
– 2 – IEC 61158-4-19:2014 © IEC 2014
CONTENTS
FOREWORD . 21
INTRODUCTION . 23
1 Scope . 25
1.1 General . 25
1.2 Specifications . 25
1.3 Procedures . 25
1.4 Applicability . 25
1.5 Conformance . 26
2 Normative references . 26
3 Terms, definitions, symbols, acronyms, abbreviations and conventions . 26
3.1 Reference model terms and definitions . 26
3.2 Additional Type 19 terms and definitions . 26
3.3 Symbols . 30
3.4 Acronyms and abbreviations . 31
3.5 Additional conventions . 32
4 DL-protocol overview . 33
4.1 Overview . 33
4.2 General DLPDU identification . 34
4.3 General DLPDU structure . 35
4.4 DLPDU header . 35
4.5 MDT DLPDU . 36
4.6 AT DLPDU . 48
4.7 Mechanisms of connections . 59
5 DL management . 69
5.1 Overview . 69
5.2 Initialization of cyclic communication . 69
5.3 Network topologies . 91
5.4 Redundancy of RT communication with ring topology . 102
5.5 Hot-plug procedure . 105
5.6 Status procedures . 110
6 Data transmission methods . 111
6.1 Overview . 111
6.2 Service channel (SVC) . 111
6.3 RT Channel . 125
6.4 Transmission and activation of Type 19 time . 125
6.5 Multiplexing of real-time data with data containers . 127
6.6 Handling of Real-time bits . 138
6.7 SMP . 141
6.8 Oversampling . 146
7 Telegram timing and DLPDU handling . 151
7.1 Communication mechanisms . 151
7.2 Synchronization . 206
7.3 Processing methods of connection data . 215
8 Communication Error handling and monitoring. 218
8.1 Invalid telegrams . 218

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SIST EN 61158-4-19:2015
IEC 61158-4-19:2014 © IEC 2014 – 3 –
8.2 Response to MDT and AT telegram failure . 218
8.3 Error counters in the slave . 219
8.4 Status codes of Type 19 communication profile (SCP). 219
8.5 Priority of diagnosis classes . 222
Annex A (normative) IDN – Identification numbers . 223
A.1 IDN specification . 223
A.1.1 Introduction . 223
A.1.2 Element 1: structure of IDN . 223
A.1.3 Element 2: structure of name . 224
A.1.4 Element 3: structure of attribute . 225
A.1.5 Element 4: structure of unit . 227
A.1.6 Element 5: structure of minimum value . 227
A.1.7 Element 6: structure of maximum value . 228
A.1.8 Element 7: structure of operation data . 228
A.1.9 Structure of Data status . 230
A.2 Identification numbers in numerical orders . 231
A.3 Detailed specification of communication-related IDNs . 235
A.3.1 IDN S-0-0014 Interface status . 235
A.3.2 IDN S-0-0021 IDN-list of invalid operation data for CP2 . 236
A.3.3 IDN S-0-0026 IDN allocation of producer RTB word container . 237
A.3.4 IDN S-0-0027 IDN allocation of consumer RTB word container . 238
A.3.5 IDN S-0-0127 CP3 transition check . 239
A.3.6 IDN S-0-0128 CP4 transition check . 239
A.3.7 IDN S-0-0144 Producer RTB word container . 240
A.3.8 IDN S-0-0145 Consumer RTB word container . 240
A.3.9 IDN S-0-0187 IDN-list of configurable data as producer . 241
A.3.10 IDN S-0-0188 IDN-list of configurable data as consumer . 242
A.3.11 IDN S-0-0328 Bit allocation of producer RTB word container . 242
A.3.12 IDN S-0-0329 Bit allocation of consumer RTB word container . 243
A.3.13 IDN S-0-0360 MDT data container A1 . 243
A.3.14 IDN S-0-0361 MDT data container B1 . 244
A.3.15 IDN S-0-0362 MDT data container A list index . 245
A.3.16 IDN S-0-0363 MDT data container B list index . 246
A.3.17 IDN S-0-0364 AT data container A1 . 247
A.3.18 IDN S-0-0365 AT data container B1 . 248
A.3.19 IDN S-0-0366 AT data container A list index . 249
A.3.20 IDN S-0-0367 AT data container B list index . 250
A.3.21 IDN S-0-0368 Data container A pointer . 251
A.3.22 IDN S-0-0369 Data container B pointer . 252
A.3.23 IDN S-0-0370 MDT data container A/B configuration list . 254
A.3.24 IDN S-0-0371 AT data container A/B configuration list . 254
A.3.25 IDN S-0-0394 List IDN . 255
A.3.26 IDN S-0-0395 List index . 255
A.3.27 IDN S-0-0396 Number of list elements . 256
A.3.28 IDN S-0-0397 List segment . 257
A.3.29 IDN S-0-0398 IDN list of configurable real-time bits as producer . 258
A.3.30 IDN S-0-0399 IDN list of configurable real-time bits as consumer . 258
A.3.31 IDN S-0-0444 IDN-list of configurable data in the AT data
container . 259

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– 4 – IEC 61158-4-19:2014 © IEC 2014
A.3.32 IDN S-0-0445 IDN-list of configurable data in the MDT data
container . 259
A.3.33 IDN S-0-0450 MDT data container A2 . 260
A.3.34 IDN S-0-0451 MDT data container A3 . 260
A.3.35 IDN S-0-0452 MDT data container A4 . 261
A.3.36 IDN S-0-0453 MDT data container A5 . 262
A.3.37 IDN S-0-0454 MDT data container A6 . 263
A.3.38 IDN S-0-0455 MDT data container A7 . 264
A.3.39 IDN S-0-0456 MDT data container A8 . 265
A.3.40 IDN S-0-0457 MDT data container A9 . 266
A.3.41 IDN S-0-0458 MDT data container A10 . 267
A.3.42 IDN S-0-0459 MDT data container B2 . 268
A.3.43 IDN S-0-0480 AT data container A2 . 269
A.3.44 IDN S-0-0481 AT data container A3 . 270
A.3.45 IDN S-0-0482 AT data container A4 . 271
A.3.46 IDN S-0-0483 AT data container A5 . 272
A.3.47 IDN S-0-0484 AT data container A6 . 273
A.3.48 IDN S-0-0485 AT data container A7 . 274
A.3.49 IDN S-0-0486 AT data container A8 . 275
A.3.50 IDN S-0-0487 AT data container A9 . 276
A.3.51 IDN S-0-0488 AT data container A10 . 277
A.3.52 IDN S-0-0489 AT data container B . 278
A.3.53 IDN S-0-0490 MDT data container A2 configuration list . 279
A.3.54 IDN S-0-0491 MDT data container A3 configuration list . 280
A.3.55 IDN S-0-0492 MDT data container A4 configuration list . 281
A.3.56 IDN S-0-0493 MDT data container A5 configuration list . 281
A.3.57 IDN S-0-0494 MDT data container A6 configuration list . 282
A.3.58 IDN S-0-0495 MDT data container A7 configuration list . 283
A.3.59 IDN S-0-0496 MDT data container A8 configuration list . 283
A.3.60 IDN S-0-0497 MDT data container A9 configuration list . 284
A.3.61 IDN S-0-0498 MDT data container A10 configuration list . 284
A.3.62 IDN S-0-0500 AT data container A2 configuration list . 285
A.3.63 IDN S-0-0501 AT data container A3 configuration list . 286
A.3.64 IDN S-0-0502 AT data container A4 configuration list . 286
A.3.65 IDN S-0-0503 AT data container A5 configuration list . 287
A.3.66 IDN S-0-0504 AT data container A6 configuration list . 288
A.3.67 IDN S-0-0505 AT data container A7 configuration list . 288
A.3.68 IDN S-0-0506 AT data container A8 configuration list . 289
A.3.69 IDN S-0-0507 AT data container A9 configuration list . 289
A.3.70 IDN S-0-0508 AT data container A10 configuration list . 290
A.3.71 IDN S-0-1000.0.1 Active SCP Classes . 291
A.3.72 IDN S-0-1000 SCP Type & Version . 291
A.3.73 IDN S-0-1002 Communication cycle time . 294
A.3.74 IDN S-0-1003 Allowed MST losses in CP3/CP4 . 294
A.3.75 IDN S-0-1005 Minimum feedback processing time (t ) . 295
5
A.3.76 IDN S-0-1006 AT transmission starting time (t ) . 296
1
A.3.77 IDN S-0-1007 Synchronization time (Tsync) . 297
A.3.78 IDN S-0-1008 Command value valid time (t ) . 298
3
A.3.79 IDN S-0-1009 Device Control (C-DEV) offset in MDT . 298

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SIST EN 61158-4-19:2015
IEC 61158-4-19:2014 © IEC 2014 – 5 –
A.3.80 IDN S-0-1010 Lengths of MDTs . 299
A.3.81 IDN S-0-1011 Device Status (S-DEV) offset in AT . 301
A.3.82 IDN S-0-1012 Lengths of ATs . 302
A.3.83 IDN S-0-1013 SVC offset in MDT . 303
A.3.84 IDN S-0-1014 SVC offset in AT . 304
A.3.85 IDN S-0-1015 Ring delay . 305
A.3.86 IDN S-0-1016 Slave delay (P/S) . 306
A.3.87 IDN S-0-1017 UC channel transmission time . 306
A.3.88 IDN S-0-1019 MAC address . 307
A.3.89 IDN S-0-1020.0.1 Current IP address . 308
A.3.90 IDN S-0-1020 IP address . 309
A.3.91 IDN S-0-1021.0.1 Current subnet mask . 310
A.3.92 IDN S-0-1021 Subnet mask . 310
A.3.93 IDN S-0-1022.0.1 Current gateway address . 311
A.3.94 IDN S-0-1022 Gateway address . 312
A.3.95 IDN S-0-1023 SYNC jitter . 313
A.3.96 IDN S-0-1024 SYNC delay measuring procedure command . 314
A.3.97 IDN S-0-1026 Version of communication hardware . 315
A.3.98 IDN S-0-1027.0.1 Requested MTU . 315
A.3.99 IDN S-0-1027.0.2 Effective MTU . 317
A.3.100 IDN S-0-1028 Error counter MST-P/S . 317
A.3.101 IDN S-0-1031 Test pin assignment Port 1 & Port 2 . 318
A.3.102 IDN S-0-1034 PHY error counter Port 1 & Port 2 . 319
A.3.103 IDN S-0-1035 Error counter Port 1 & Port 2. 320
A.3.104 IDN S-0-1036 Inter Frame Gap . 322
A.3.105 IDN S-0-1037 Slave jitter . 323
A.3.106 IDN S-0-1039.0.1 Current active hostname . 323
A.3.107 IDN S-0-1039 Hostname . 324
A.3.108 IDN S-0-1040 Sub-device address . 325
A.3.109 IDN S-0-1041 AT Command value valid time (t9) . 326
A.3.110 IDN S-0-1044 Device Control (C-DEV) . 326
A.3.111 IDN S-0-1045 Device Status . 327
A.3.112 IDN S-0-1047 Maximum Consumer Activation Time (t11) . 329
A.3.113 IDN S-0-1048 Activate network settings . 330
A.3.114 IDN S-0-1046 List of device addresses in device . 331
A.3.115 IDN S-0-1050.x.1 Connection setup . 332
A.3.116 IDN S-0-1050.x.2 Connection Number . 333
A.3.117 IDN S-0-1050.x.3 Telegram assignment . 334
A.3.118 IDN S-0-1050.x.4 Max. Length of Connection . 335
A.3.119 IDN S-0-1050.x.5 Current length of connection . 336
A.3.120 IDN S-0-1050.x.6 Configuration List . 336
A.3.121 IDN S-0-1050.x.7 Assigned connection capability . 337
A.3.122 IDN S-0-1050.x.8 Connection Control . 338
A.3.123 IDN S-0-1050.x.10 Producer cycle time . 338
A.3.124 IDN S-0-1050.x.11 Allowed Data Losses . 339
A.3.125 IDN S-0-1050.x.12 Error Counter Data Losses . 339
A.3.126 IDN S-0-1050.x.20 IDN Allocation of real-time bit . 340
A.3.127 IDN S-0-1050.x.21 IDN Allocation of real-time bit . 340
A.3.128 IDN S-0-1051 Image of connection setups . 341

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– 6 – IEC 61158-4-19:2014 © IEC 2014
A.3.129 IDN S-0-1060.x.1 Default configuration . 342
A.3.130 IDN S-0-1060.x.2 Configuration mask . 342
A.3.131 IDN S-0-1060.x.3 Maximum quantity of this connection capability . 343
A.3.132 IDN S-0-1060.x.4 Max. connection length of connection capability . 343
A.3.133 IDN S-0-1060.x.6 Configurable IDNs of connection capability . 344
A.3.134 IDN S-0-1060.x.7 Maximum processing time . 344
...

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