IEC 61158-3-3:2007
(Main)Industrial communication networks - Fieldbus specifications - Part 3-3: Data-link layer service definition - Type 3 elements
Industrial communication networks - Fieldbus specifications - Part 3-3: Data-link layer service definition - Type 3 elements
It provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life. It includes the following significant changes with respect to the previous edition deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market relevance; addition of new types of fieldbuses; division of this part into multiple parts numbered.
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IEC 61158-3-3
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 3-3: Data-link layer service definition – Type 3 elements
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IEC 61158-3-3
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 3-3: Data-link layer service definition – Type 3 elements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XB
ICS 35.100.20; 25.040.40 ISBN 2-8318-9412-3
– 2 – 61158-3-3 © IEC:2007(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
1 Scope.8
1.1 Overview .8
1.2 Specifications .8
1.3 Conformance.8
2 Normative references.9
3 Terms, definitions, symbols, abbreviations and conventions .9
3.1 Reference model terms and definitions .9
3.2 Service convention terms and definitions .10
3.3 Common data-link service terms and definitions.11
3.4 Additional Type 3 data-link specific definitions.13
3.5 Common symbols and abbreviations .15
3.6 Additional Type 3 symbols and abbreviations .16
3.7 Common conventions .18
3.8 Additional Type 3 conventions.19
4 Connectionless-mode data-link service .19
4.1 General .19
4.2 Model of the connectionless-mode data-link service .20
4.3 Sequence of primitives .21
4.4 Detailed description of DL services .25
5 DL-management Service.44
5.1 General .44
5.2 Facilities of the DLMS.44
5.3 Services of the DL-management .44
5.4 Overview of interactions.46
5.5 Detailed specification of services and interactions.47
Bibliography .68
Figure 1 – Relationships of DLSAPs, DLSAP-addresses and group DL-addresses .12
Figure 2 – SDA service .22
Figure 3 – SDN service .23
Figure 4 – SRD service .23
Figure 5 – MSRD service.24
Figure 6 – CS service.24
Figure 7 – Reset, Set value, Get value, Ident (local), DLSAP status, DLSAP activate,
DLSAP activate responder, DLSAP activate subscriber and DLSAP deactivate
services .47
Figure 8 – Event service.47
Figure 9 – Ident (remote) service.47
Table 1 – Summary of DL services and primitives.22
Table 2 – SDA data ack primitives and parameters.26
Table 3 – Values of DL_status for the SDA data ack service .28
Table 4 – SDN data primitives and parameters .29
61158-3-3 © IEC:2007(E) – 3 –
Table 5 – Values of DL_status for the SDN data service .30
Table 6 – SRD data reply primitives and parameters.32
Table 7 – Values of Update_status for the SRD data reply service .33
Table 8 – Additional values of DL_status for the SRD data reply service .34
Table 9 – SRD reply-update primitives and parameters.34
Table 10 – Values of DL_status for the SRD reply-update service.35
Table 11 – MSRD MCT data reply primitives and parameters.37
Table 12 – MSRD DXM data reply primitive and parameters .39
Table 13 – CS time event primitives and parameters .40
Table 14 – Values of DL_status for the CS time event service .42
Table 15 – CS clock value primitives and parameters .42
Table 16 – Values of CS_status for the CS clock value service.43
Table 17 – Values of DL_status for the CS clock value service .44
Table 18 – Summary of DL-management services and primitives.46
Table 19 – Reset primitives and parameters .47
Table 20 – Values of DLM_status for the reset service.48
Table 21 – Set value primitives and parameters.48
Table 22 – Mandatory DLE-variables .49
Table 23 – Optional DLE-variables .49
Table 24 – Permissible values of mandatory DLE-variables .50
Table 25 – Permissible values of optional DLE-variables .50
Table 26 – Meaning of the values for the parameter isochronous_mode.51
Table 27 – Default reaction times and operating parameters for a master station for
asynchronous transmission.51
Table 28 – Default reaction times and operating parameters for a slave station with
asynchronous transmission.51
Table 29 – Default reaction times and operating parameters for master stations for
coupling of synchronous and asynchronous transmission segments .52
Table 30 – Default reaction times and operating parameter for slave stations for
coupling of synchronous and asynchronous transmission segments .52
Table 31 – Values of DLM_status for the set value service .52
Table 32 – Get value primitives and parameters .53
Table 33 – Additional mandatory DLE-variables in master stations.53
Table 34 – Permissible values of the additional DLE-variables in master stations.54
Table 35 – Values of DLM_status for the get value service .54
Table 36 – Event primitive and parameters .55
Table 37 – Mandatory DLL events and fault types .55
Table 38 – Permissible values of T .55
SH
Table 39 – Ident primitives and parameters .56
Table 40 – Ident_list for the ident service .57
Table 41 – Values of DLM_status for the ident service (local) .57
Table 42 – Values of DLM_status for the ident service (remote).57
Table 43 – DLSAP status primitives and parameters.58
Table 44 – Values of DLM_status for the DLSAP status service .59
– 4 – 61158-3-3 © IEC:2007(E)
Table 45 – DLSAP activate primitives and parameters .59
Table 46 – DLSAP activate service_list.60
Table 47 – DLSAP activate DLSDU_length_list (SDA, SDN, SRD, MSRD and CS) .61
Table 48 – DLSDU lengths of SDA and SDN as used in the DLSAP activate service .61
Table 49 – DLSDU lengths of SRD and MSRD as used in the (master station) DLSAP
activate service .61
Table 50 – DLSDU lengths of CS as used in the DLSAP activate service .62
Table 51 – Values of DLM_status for the DLSAP activate service .62
Table 52 – DLSAP activate responder primitives and parameters.62
Table 53 – DLSDU_length_list for the DLSAP activate responder service.63
Table 54 – DLSDU length of SRD and MSRD as used in the DLSAP activate responder
service .63
Table 55 – Values of DLM_status for the DLSAP activate responder service.64
Table 56 – DLSAP activate subscriber primitives and parameters .65
Table 57 – DLSDU_length_list for the DLSAP activate subscriber service .65
Table 58 – DLSDU lengths of MSRD as used in the DLSAP activate subscriber service
(master and slave stations).65
Table 59 – Values of DLM_status for the DLSAP activate subscriber service .
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