{"id":245539,"date":"2024-10-19T16:09:00","date_gmt":"2024-10-19T16:09:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61158-4-122019-tc\/"},"modified":"2024-10-25T11:09:20","modified_gmt":"2024-10-25T11:09:20","slug":"bs-en-iec-61158-4-122019-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61158-4-122019-tc\/","title":{"rendered":"BS EN IEC 61158-4-12:2019 – TC"},"content":{"rendered":"

IEC 61158-4-12:2019 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 fourth edition cancels and replaces the third edition published in 2014 and constitutes a technical revision. The main changes are: technical corrections and editorial improvements for clarification.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
149<\/td>\nundefined <\/td>\n<\/tr>\n
152<\/td>\nAnnex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
154<\/td>\nCONTENTS <\/td>\n<\/tr>\n
160<\/td>\nFOREWORD <\/td>\n<\/tr>\n
162<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
163<\/td>\n1 Scope
1.1 General
1.2 Specifications
1.3 Procedures
1.4 Applicability
1.5 Conformance <\/td>\n<\/tr>\n
164<\/td>\n2 Normative references
3 Terms, definitions, symbols, abbreviations and conventions
3.1 Reference model terms and definitions <\/td>\n<\/tr>\n
165<\/td>\n3.2 Service convention terms and definitions <\/td>\n<\/tr>\n
166<\/td>\n3.3 Common terms and definitions
3.4 Additional Type 12 definitions <\/td>\n<\/tr>\n
169<\/td>\n3.5 Common symbols and abbreviations <\/td>\n<\/tr>\n
170<\/td>\n3.6 Additional Type 12 symbols and abbreviations <\/td>\n<\/tr>\n
171<\/td>\n3.7 Conventions
3.7.1 General concept
3.7.2 Abstract syntax conventions <\/td>\n<\/tr>\n
172<\/td>\nFigures
Figure 1 \u2013 Type description example
Tables
Table 1 \u2013 PDU element description example <\/td>\n<\/tr>\n
173<\/td>\n3.7.3 Convention for the encoding of reserved bits and octets
3.7.4 Conventions for the common coding s of specific field octets
Figure 2 \u2013 Common structure of specific fields
Table 2 \u2013 Example attribute description <\/td>\n<\/tr>\n
174<\/td>\n3.7.5 State machine conventions <\/td>\n<\/tr>\n
175<\/td>\nTable 3 \u2013 State machine description elements
Table 4 \u2013 Description of state machine elements
Table 5 \u2013 Conventions used in state machines <\/td>\n<\/tr>\n
176<\/td>\n4 Overview of the DLprotocol
4.1 Operating principle
4.2 Topology
4.3 Frame processing principles <\/td>\n<\/tr>\n
177<\/td>\n4.4 Data-link layer overview
Figure 3 \u2013 Frame structure <\/td>\n<\/tr>\n
178<\/td>\n4.5 Error detection overview
4.6 Node reference model
4.6.1 Mapping onto OSI basic reference model
Figure 4 \u2013 Mapping of data in a frame <\/td>\n<\/tr>\n
179<\/td>\n4.6.2 Data-link Layer features
4.7 Operation overview
4.7.1 Relation to ISO\/IEC\/IEEE 88023
4.7.2 Frame structure
Figure 5 \u2013 Slave node reference model <\/td>\n<\/tr>\n
180<\/td>\n5 Frame structure
5.1 Frame coding principles
5.2 Data types and encoding rules
5.2.1 General description of data types and encoding rules
5.2.2 Transfer syntax for bit sequences
Figure 6 \u2013 Type 12 PDUs embedded in Ethernet frame
Figure 7 \u2013 Type 12 PDUs embedded in UDP\/IP <\/td>\n<\/tr>\n
181<\/td>\n5.2.3 Unsigned Integer
Table 6 \u2013 Transfer Syntax for bit sequences
Table 7 \u2013 Transfer syntax for data type Unsignedn <\/td>\n<\/tr>\n
182<\/td>\n5.2.4 Signed Integer
5.2.5 Octet String
5.2.6 Visible String
Table 8 \u2013 Transfer syntax for data type Integern <\/td>\n<\/tr>\n
183<\/td>\n5.3 Ethernet DLPDU structure
5.3.1 Type 12 frame inside an Ethernet frame
5.3.2 Type 12 frame inside a UDP datagram
Table 9 \u2013 Type 12 frame inside an Ethernet frame <\/td>\n<\/tr>\n
184<\/td>\nTable 10 \u2013 Type 12 frame inside an UDP PDU <\/td>\n<\/tr>\n
185<\/td>\n5.3.3 Type 12 frame structure
5.4 Type 12 DLPDU structure
5.4.1 Read
Table 11 \u2013 Type 12 frame structure containing Type 12 PDUs
Table 12 \u2013 Type 12 frame structure containing network variables
Table 13 \u2013 Type 12 frame structure containing mailbox <\/td>\n<\/tr>\n
186<\/td>\nTable 14 \u2013 Auto increment physical read (APRD) <\/td>\n<\/tr>\n
187<\/td>\nTable 15 \u2013 Configured address physical read (FPRD) <\/td>\n<\/tr>\n
188<\/td>\nTable 16 \u2013 Broadcast read (BRD) <\/td>\n<\/tr>\n
189<\/td>\nTable 17 \u2013 Logical read (LRD) <\/td>\n<\/tr>\n
190<\/td>\n5.4.2 Write
Table 18 \u2013 Auto Increment physical write (APWR) <\/td>\n<\/tr>\n
191<\/td>\nTable 19 \u2013 Configured address physical write (FPWR) <\/td>\n<\/tr>\n
193<\/td>\nTable 20 \u2013 Broadcast write (BWR) <\/td>\n<\/tr>\n
194<\/td>\nTable 21 \u2013 Logical write (LWR) <\/td>\n<\/tr>\n
195<\/td>\n5.4.3 Read write
Table 22 \u2013 Auto increment physical read write (APRW) <\/td>\n<\/tr>\n
196<\/td>\nTable 23 \u2013 Configured address physical read write (FPRW) <\/td>\n<\/tr>\n
197<\/td>\nTable 24 \u2013 Broadcast read write (BRW) <\/td>\n<\/tr>\n
199<\/td>\nTable 25 \u2013 Logical read write (LRW) <\/td>\n<\/tr>\n
200<\/td>\nTable 26 \u2013 Auto increment physical read multiple write (ARMW) <\/td>\n<\/tr>\n
201<\/td>\nTable 27 \u2013 Configured address physical read multiple write (FRMW) <\/td>\n<\/tr>\n
202<\/td>\n5.4.4 Attributes access
5.5 Network variable structure
Table 28 \u2013 Network variable <\/td>\n<\/tr>\n
203<\/td>\n5.6 Type 12 mailbox structure
Table 29 \u2013 Mailbox <\/td>\n<\/tr>\n
204<\/td>\n6 Attributes
6.1 Management
6.1.1 DL Information
Table 30 \u2013 Error Reply Service Data <\/td>\n<\/tr>\n
206<\/td>\nFigure 8 \u2013 DL information type description
Table 31 \u2013 DL information <\/td>\n<\/tr>\n
208<\/td>\n6.1.2 Station address
Figure 9 \u2013 Address type description <\/td>\n<\/tr>\n
209<\/td>\n6.1.3 DL control
Table 32 \u2013 Configured station address <\/td>\n<\/tr>\n
210<\/td>\nFigure 10 \u2013 DL control type description
Table 33 \u2013 DL control <\/td>\n<\/tr>\n
211<\/td>\n6.1.4 DL status <\/td>\n<\/tr>\n
213<\/td>\nFigure 11 \u2013 DL status type description
Table 34 \u2013 DL status <\/td>\n<\/tr>\n
214<\/td>\n6.1.5 DLSuser specific registers
Figure 12 \u2013 Successful write sequence to DL-user control register <\/td>\n<\/tr>\n
215<\/td>\n6.1.6 Event parameter
Figure 13 \u2013 Successful read sequence to the DL-user status register
Table 35 \u2013 DLSuser specific registers <\/td>\n<\/tr>\n
217<\/td>\nTable 36 \u2013 DLSuser event <\/td>\n<\/tr>\n
218<\/td>\nTable 37 \u2013 DLSuser event mask <\/td>\n<\/tr>\n
219<\/td>\nTable 38 \u2013 External event <\/td>\n<\/tr>\n
220<\/td>\n6.2 Statistics
6.2.1 RX error counter
Table 39 \u2013 External event mask <\/td>\n<\/tr>\n
221<\/td>\n6.2.2 Lost link counter
Figure 14 \u2013 RX error counter type description
Table 40 \u2013 RX error counter <\/td>\n<\/tr>\n
222<\/td>\n6.2.3 Additional counter
Figure 15 \u2013 Lost link counter type description
Table 41 \u2013 Lost link counter <\/td>\n<\/tr>\n
223<\/td>\n6.3 Watchdogs
6.3.1 Watchdog divider
Figure 16 \u2013 Additional counter type description
Table 42 \u2013 Additional counter <\/td>\n<\/tr>\n
224<\/td>\n6.3.2 DLSuser watchdog
6.3.3 Sync manager watchdog
Figure 17 \u2013 Watchdog divider type description
Figure 18 \u2013 DLS-user Watchdog divider type description
Table 43 \u2013 Watchdog divider
Table 44 \u2013 DLSuser watchdog <\/td>\n<\/tr>\n
225<\/td>\n6.3.4 Sync manager watchdog status
Figure 19 \u2013 Sync manager watchdog type description
Figure 20 \u2013 Sync manager watchdog status type description
Table 45 \u2013 Sync manager channel watchdog
Table 46 \u2013 Sync manager watchdog Status <\/td>\n<\/tr>\n
226<\/td>\n6.3.5 Watchdog counter
6.4 Slave information interface
6.4.1 Slave information interface area
6.4.2 Slave information interface access
Figure 21 \u2013 Watchdog counter type description
Figure 22 \u2013 Slave information interface access type description
Table 47 \u2013 Watchdog counter <\/td>\n<\/tr>\n
227<\/td>\n6.4.3 Slave information interface control\/status
Table 48 \u2013 Slave information interface access <\/td>\n<\/tr>\n
228<\/td>\nFigure 23 \u2013 Slave information interface control\/status type description
Table 49 \u2013 Slave information interface control\/status <\/td>\n<\/tr>\n
229<\/td>\n6.4.4 Slave information interface address <\/td>\n<\/tr>\n
230<\/td>\n6.4.5 Slave information interface data
6.5 Media independent interface (MII)
6.5.1 MII control\/status
Figure 24 \u2013 Slave information interface address type description
Figure 25 \u2013 Slave information interface data type description
Table 50 \u2013 Slave information interface address
Table 51 \u2013 Slave information interface data <\/td>\n<\/tr>\n
231<\/td>\nFigure 26 \u2013 MII control\/status type description <\/td>\n<\/tr>\n
232<\/td>\n6.5.2 MII address
Table 52 \u2013 MII control\/status <\/td>\n<\/tr>\n
233<\/td>\n6.5.3 MII data
6.5.4 MII access
Figure 27 \u2013 MII address type description
Figure 28 \u2013 MII data type description
Table 53 \u2013 MII address
Table 54 \u2013 MII data <\/td>\n<\/tr>\n
234<\/td>\n6.6 Fieldbus memory management unit (FMMU)
6.6.1 General
Figure 29 \u2013 MII access type description
Table 55 \u2013 MII access <\/td>\n<\/tr>\n
235<\/td>\n6.6.2 FMMU attributes
Figure 30 \u2013 FMMU mapping example <\/td>\n<\/tr>\n
236<\/td>\nFigure 31 \u2013 FMMU entity type description
Table 56 \u2013 Fieldbus memory management unit (FMMU) entity <\/td>\n<\/tr>\n
237<\/td>\n6.7 Sync manager
6.7.1 Sync manager overview
Table 57 \u2013 Fieldbus memory management unit (FMMU) <\/td>\n<\/tr>\n
238<\/td>\nFigure 32 \u2013 SyncM mailbox interaction
Figure 33 \u2013 SyncM buffer allocation <\/td>\n<\/tr>\n
239<\/td>\nFigure 34 \u2013 SyncM buffer interaction
Figure 35 \u2013 Handling of write\/read toggle with read mailbox <\/td>\n<\/tr>\n
240<\/td>\n6.7.2 Sync Manager Attributes <\/td>\n<\/tr>\n
241<\/td>\nFigure 36 \u2013 Sync manager channel type description <\/td>\n<\/tr>\n
242<\/td>\nTable 58 \u2013 Sync manager channel <\/td>\n<\/tr>\n
243<\/td>\n6.8 Distributed clock
6.8.1 General
6.8.2 Delay measurement
Table 59 \u2013 Sync manager Structure <\/td>\n<\/tr>\n
244<\/td>\n6.8.3 Local time parameter
6.8.4 DL-user time parameter <\/td>\n<\/tr>\n
245<\/td>\n6.8.5 DC attributes
Figure 37 \u2013 Distributed clock local time parameter type description
Table 60 \u2013 Distributed clock local time parameter <\/td>\n<\/tr>\n
246<\/td>\nTable 61 \u2013 Distributed clock DLSuser parameter <\/td>\n<\/tr>\n
247<\/td>\n7 DL-user memory
7.1 Overview
7.2 Mailbox access type
7.2.1 Mailbox transfer
7.2.2 Write access from master <\/td>\n<\/tr>\n
248<\/td>\nFigure 38 \u2013 Successful write sequence to mailbox
Figure 39 \u2013 Bad write sequence to mailbox <\/td>\n<\/tr>\n
249<\/td>\n7.2.3 Read access from master
Figure 40 \u2013 Successful read sequence to mailbox
Figure 41 \u2013 Bad read sequence to mailbox <\/td>\n<\/tr>\n
250<\/td>\n7.3 Buffered access type
7.3.1 Write access from master
7.3.2 Read access from master
Figure 42 \u2013 Successful write sequence to buffer <\/td>\n<\/tr>\n
251<\/td>\n8 Type 12: FDL protocol state machines
8.1 Overview of slave DL state machines
Figure 43 \u2013 Successful read sequence to buffer <\/td>\n<\/tr>\n
252<\/td>\n8.2 State machine description
8.2.1 Port state machine (PSM)
8.2.2 PDU handler state machine (DHSM)
Figure 44 \u2013 Structuring of the protocol machines of an slave <\/td>\n<\/tr>\n
253<\/td>\n8.2.3 Sync manager state machine (SYSM)
8.2.4 Resilient mailbox state machine (RMSM)
8.2.5 SII state machine (SIISM) <\/td>\n<\/tr>\n
254<\/td>\nFigure 45 \u2013 Slave information interface read operation <\/td>\n<\/tr>\n
255<\/td>\nFigure 46 \u2013 Slave information interface write operation <\/td>\n<\/tr>\n
256<\/td>\nFigure 47 \u2013 Slave information interface reload operation <\/td>\n<\/tr>\n
257<\/td>\n8.2.6 MII state machine (MIISM)
8.2.7 DC state machine (DCSM) <\/td>\n<\/tr>\n
258<\/td>\nFigure 48 \u2013 Distributed clock <\/td>\n<\/tr>\n
259<\/td>\nFigure 49 \u2013 Delay measurement sequence <\/td>\n<\/tr>\n
260<\/td>\nAnnex A (informative)Type 12: Additional specifications on DL-Protocol state machines
A.1 DHSM
A.1.1 Primitive definitions
Table A.1 \u2013 Primitives issued by DHSM to PSM
Table A.2 \u2013 Primitives issued by PSM to DHSM
Table A.3 \u2013 Parameters used with primitives exchanged between DHSM and PSM <\/td>\n<\/tr>\n
261<\/td>\nA.1.2 State machine description
Table A.4 \u2013 Identifier for the octets of a Ethernet frame <\/td>\n<\/tr>\n
262<\/td>\nA.1.3 DHSM table <\/td>\n<\/tr>\n
263<\/td>\nTable A.5 \u2013 DHSM state table <\/td>\n<\/tr>\n
277<\/td>\nA.1.4 Functions <\/td>\n<\/tr>\n
278<\/td>\nA.2 SYSM
A.2.1 Primitive definition
Table A.6 \u2013 DHSM function table
Table A.7 \u2013 Primitives issued by SYSM to DHSM <\/td>\n<\/tr>\n
279<\/td>\nA.2.2 State machine description
Table A.8 \u2013 Primitives issued by DHSM to SYSM
Table A.9 \u2013 Primitives issued by DL-User to SYSM
Table A.10 \u2013 Primitives issued by SYSM to DL-User
Table A.11 \u2013 Parameters used with primitives exchanged between SYSM and DHSM <\/td>\n<\/tr>\n
280<\/td>\nA.2.3 Local variables
A.2.4 State table nomenclature
A.2.5 SYSM table <\/td>\n<\/tr>\n
281<\/td>\nTable A.12 \u2013 SYSM state table <\/td>\n<\/tr>\n
290<\/td>\nA.2.6 Functions
A.3 RMSM
A.3.1 Primitive definitions
Table A.13 \u2013 SYSM function table
Table A.14 \u2013 Primitives issued by RMSM to SYSM <\/td>\n<\/tr>\n
291<\/td>\nA.3.2 State machine description
A.3.3 Local variables
A.3.4 RMSM table
Table A.15 \u2013 Primitives issued by SYSM to RMSM
Table A.16 \u2013 Parameters used with primitives exchanged between RMSM and SYSM <\/td>\n<\/tr>\n
292<\/td>\nTable A.17 \u2013 RMSM state table <\/td>\n<\/tr>\n
293<\/td>\nA.3.5 Functions
Table A.18 \u2013 RMSM function table <\/td>\n<\/tr>\n
294<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Industrial communication networks. Fieldbus specifications – Data-link layer protocol specification. Type 12 elements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n295<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":245546,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[385,2641],"product_tag":[],"class_list":{"0":"post-245539","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-040-40","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/245539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/245546"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=245539"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=245539"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=245539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}