{"id":244084,"date":"2024-10-19T16:01:46","date_gmt":"2024-10-19T16:01:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61784-3-122010\/"},"modified":"2024-10-25T11:00:12","modified_gmt":"2024-10-25T11:00:12","slug":"bs-en-61784-3-122010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61784-3-122010\/","title":{"rendered":"BS EN 61784-3-12:2010"},"content":{"rendered":"

IEC 61784-3-12:2010 specifies a safety communication layer (services and protocol) based on CPF 12 of IEC 61784-2 and IEC 61158 Type 12. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. This bilingual version (2012-02) corresponds to the monolingual English version, published in 2010-06.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
11<\/td>\n0 Introduction
0.1 General
Figures
Figure 1 \u2013 Relationships of IEC 61784-3 with other standards (machinery) <\/td>\n<\/tr>\n
12<\/td>\nFigure 2 \u2013 Relationships of IEC 61784-3 with other standards (process) <\/td>\n<\/tr>\n
13<\/td>\n0.2 Patent declaration <\/td>\n<\/tr>\n
14<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
15<\/td>\n3 Terms, definitions, symbols, abbreviated terms and conventions
3.1 Terms and definitions <\/td>\n<\/tr>\n
20<\/td>\n3.2 Symbols and abbreviated terms <\/td>\n<\/tr>\n
21<\/td>\n3.3 Conventions
4 Overview of FSCP 12\/1 (Safety-over-EtherCAT\u2122)
Tables
Table\u00a01 \u2013 State machine description elements <\/td>\n<\/tr>\n
22<\/td>\nFigure\u00a03 \u2013 Basic FSCP\u00a012\/1 system <\/td>\n<\/tr>\n
23<\/td>\n5 General
5.1 External document providing specifications for the profile
5.2 Safety functional requirements <\/td>\n<\/tr>\n
24<\/td>\n5.3 Safety measures
5.4 Safety communication layer structure
Figure\u00a04 \u2013 FSCP\u00a012\/1 software architecture
Table\u00a02 \u2013 Communication errors and detection measures <\/td>\n<\/tr>\n
25<\/td>\n5.5 Relationships with FAL (and DLL, PhL)
6 Safety communication layer services
6.1 FSoE Connection
6.2 FSoE Cycle <\/td>\n<\/tr>\n
26<\/td>\n6.3 FSoE services
Figure\u00a05 \u2013 FSoE Cycle
Figure 6 \u2013 FSCP\u00a012\/1 communication structure <\/td>\n<\/tr>\n
27<\/td>\n7 Safety communication layer protocol
7.1 Safety PDU format
Figure\u00a07 \u2013 Safety PDU for CPF\u00a012 embedded in Type\u00a012 PDU
Table\u00a03 \u2013 General Safety PDU <\/td>\n<\/tr>\n
28<\/td>\nTable\u00a04 \u2013 Shortest Safety PDU
Table\u00a05 \u2013 Safety PDU command <\/td>\n<\/tr>\n
29<\/td>\nTable\u00a06 \u2013 CRC_0 calculation sequence
Table\u00a07 \u2013 CRC_i calculation sequence (i>0) <\/td>\n<\/tr>\n
30<\/td>\nTable\u00a08 \u2013 Example for CRC_0 inheritance <\/td>\n<\/tr>\n
31<\/td>\nTable\u00a09 \u2013 Example for 4 octets of safety data with interchanging of octets 1-4 with 5-8 <\/td>\n<\/tr>\n
32<\/td>\n7.2 FSCP\u00a012\/1 communication procedure <\/td>\n<\/tr>\n
33<\/td>\nFigure\u00a08 \u2013 FSCP\u00a012\/1 node states <\/td>\n<\/tr>\n
34<\/td>\nTable\u00a010 \u2013 Safety Master PDU for 4 octets of safety data with command = Reset after restart (reset connection) or error
Table\u00a011 \u2013 Safety Slave PDU for 4 octets of safety data with command = Reset for acknowledging a Reset command from the FSoE Master <\/td>\n<\/tr>\n
35<\/td>\nTable\u00a012 \u2013 Safety Slave PDU for 4 octets of safety data with command = Reset after restart (reset connection) or error
Table\u00a013 \u2013 Safety Master PDU for 4 octets of safety data with command = Session <\/td>\n<\/tr>\n
36<\/td>\nTable\u00a014 \u2013 Safety Slave PDU for 4 octets of safety data with command = Session
Table\u00a015 \u2013 Safety data transferred in the connection state <\/td>\n<\/tr>\n
37<\/td>\nTable\u00a016 \u2013 Safety Master PDU for 4 octets of safety data in Connection state
Table\u00a017 \u2013 Safety Slave PDU for 4 octets of safety data in Connection state <\/td>\n<\/tr>\n
38<\/td>\nTable\u00a018 \u2013 Safety data transferred in the parameter state
Table\u00a019 \u2013 First Safety Master PDU for 4 octets of safety data in parameter state <\/td>\n<\/tr>\n
39<\/td>\nTable\u00a020 \u2013 First Safety Slave PDU for 4 octets of safety data in parameter state
Table\u00a021 \u2013 Second Safety Master PDU for 4 octets of safety data in parameter state <\/td>\n<\/tr>\n
40<\/td>\nTable\u00a022 \u2013 Second Safety Slave PDU for 4 octets of safety data in parameter state
Table\u00a023 \u2013 Safety Master PDU for 4 octets of ProcessData in data state <\/td>\n<\/tr>\n
41<\/td>\nTable\u00a024 \u2013 Safety Slave PDU for 4 octets of ProcessData in data state
Table\u00a025 \u2013 Safety Master PDU for 4 octets of fail-safe data in data state <\/td>\n<\/tr>\n
42<\/td>\n7.3 Reaction on communication errors
Table\u00a026 \u2013 Safety Slave PDU for 4 octets of fail-safe data in data state
Table\u00a027 \u2013 FSoE communication error <\/td>\n<\/tr>\n
43<\/td>\n7.4 State table for FSoE Master
Table\u00a028 \u2013 FSoE communication error codes
Table\u00a029 \u2013 States of the FSoE Master <\/td>\n<\/tr>\n
44<\/td>\nFigure\u00a09 \u2013 State diagram for FSoE Master <\/td>\n<\/tr>\n
45<\/td>\nTable\u00a030 \u2013 Events in the FSoE Master state table
Table\u00a031 \u2013 Functions in the FSoE Master state table <\/td>\n<\/tr>\n
46<\/td>\nTable\u00a032 \u2013 Variables in the FSoE Master state table
Table\u00a033 \u2013 Macros in the FSoE Master state table <\/td>\n<\/tr>\n
61<\/td>\n7.5 State table for FSoE Slave
Table\u00a034 \u2013 States of the FSoE Slave <\/td>\n<\/tr>\n
62<\/td>\nFigure\u00a010 \u2013 State diagram for FSoE Slave <\/td>\n<\/tr>\n
63<\/td>\nTable\u00a035 \u2013 Events in the FSoE Slave state table
Table\u00a036 \u2013 Functions in the FSoE Slave state table <\/td>\n<\/tr>\n
64<\/td>\nTable\u00a037 \u2013 Variables in the FSoE Slave state table
Table\u00a038 \u2013 Macros in the FSoE Slave state table <\/td>\n<\/tr>\n
84<\/td>\n8 Safety communication layer management
8.1 FSCP\u00a012\/1 parameter handling
8.2 FSoE communication parameters <\/td>\n<\/tr>\n
85<\/td>\n9 System requirements
9.1 Indicators and switches
Table\u00a039 \u2013 FSoE Communication parameters
Table\u00a040 \u2013 Indicator States <\/td>\n<\/tr>\n
86<\/td>\nFigure\u00a011 \u2013 Indicator flash rates
Table\u00a041 \u2013 FSoE STATUS indicator states <\/td>\n<\/tr>\n
87<\/td>\n9.2 Installation guidelines
9.3 Safety function response time
Figure\u00a012 \u2013 Components of a safety function <\/td>\n<\/tr>\n
88<\/td>\nFigure\u00a013 \u2013 Calculation of the FSoE Watchdog times for input and output connections
Table\u00a042 \u2013 Definition of times <\/td>\n<\/tr>\n
89<\/td>\nFigure\u00a014 \u2013 Calculation of the worst case safety function response time <\/td>\n<\/tr>\n
90<\/td>\n9.4 Duration of demands
9.5 Constraints for calculation of system characteristics <\/td>\n<\/tr>\n
91<\/td>\nFigure\u00a015 \u2013 Safety PDU embedded in standard PDU <\/td>\n<\/tr>\n
92<\/td>\n9.6 Maintenance
9.7 Safety manual
10 Assessment
Figure\u00a016 \u2013 Residual error rate for 8\/16\/24 bit safety data and up to 12\u00a0144 bit standard data <\/td>\n<\/tr>\n
93<\/td>\nAnnex A (informative) Additional information for functional safety communication profiles of CPF 12 <\/td>\n<\/tr>\n
98<\/td>\nAnnex B (informative) Information for assessment of the functional safety communication profiles of CPF 12 <\/td>\n<\/tr>\n
99<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Industrial communication networks. Profiles – Functional safety fieldbuses. Additional specifications for CPF 12<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2010<\/td>\n102<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":244091,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[668,2641],"product_tag":[],"class_list":{"0":"post-244084","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-100-05","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\/244084","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\/244091"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=244084"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=244084"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=244084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}