Publication details
| Publication CODE |
Title |
| NBN EN 61784-3-2:2017 (2017-11) |
INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 3-2: FUNCTIONAL SAFETY FIELDBUSES - ADDITIONAL SPECIFICATIONS FOR CPF 2 |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
5. |
Description
IEC 61784 3-2:2016 specifies a safety communication layer (services and protocol) based on CPF 2 of IEC 61784-1, IEC 61784-2 and IEC 61158 Type 2. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. This safety communication layer is intended for implementation in safety devices only. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. The main changes with respect to the previous edition are listed below (and highlighted in yellow in this document):
- Added detailed requirements for use of FSCP 2/1 in conjunction with CP 16/3 (see 4.1, 6.4.3, 6.5.3, 8.2, 8.13, and miscellaneous references when referencing CPF 2 networks);
- Defined object class section keywords for safety to EDS file definition in 8.10.2.1;
- New sections on safety CRC overview in 7.1.2.1 and Rollover counts for EF format in 7.4;
- Corrections to PFH calculations in 9.5.2;
- Change from MACID to NodeID as general reference to network identifier.
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| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 61784-3-2:2016.
For the series NBN EN 50XXX, the standards are however complete.
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DE version
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EN version
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FR version
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|
Status
Origin
| Committee |
TC 65/SC 65C
DIGITAL COMMUNICATIONS
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2016-08-17 |
| NBN Approval |
2017-12-21 |
| Registration |
177416 |
| ICS-Code (International Standards Classification) |
25.040.40
, 35.100.05
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2016-08-17 |
| Date of availability (d.a.v.) |
2017-11-10 |
| Date of announcement (d.o.a.) |
2018-02-10 |
| Date of publication (d.o.p.) |
2018-05-10 |
| Date of withdrawal former edition (d.o.w.) |
2020-11-10 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 61784-3-2:2017
|
2017-11-10 |
| is identical to |
IEC 61784-3-2:2016
|
2016-07-13 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
EN 61131-2 |
|
| Standard |
Belgium |
EN 61131-3 |
|
| Standard |
Belgium |
EN 61158-2 |
|
| Standard |
Belgium |
EN 61158-3-19 |
|
| Standard |
Belgium |
EN 61158-3-2 |
|
| Standard |
Belgium |
EN 61158-4-19 |
|
| Standard |
Belgium |
EN 61158-4-2 |
|
| Standard |
Belgium |
EN 61158-5-19 |
|
| Standard |
Belgium |
EN 61158-5-2 |
|
| Standard |
Belgium |
EN 61158-6-19 |
|
| Standard |
Belgium |
EN 61158-6-2 |
|
| Standard |
Belgium |
EN 61326-3-1 |
|
| Standard |
Belgium |
EN 61508 series |
|
| Standard |
Belgium |
EN 61784-1 |
|
| Standard |
Belgium |
EN 61784-2 |
|
| Standard |
Belgium |
EN 61784-3 |
|
| Standard |
Belgium |
EN 61784-5-2 |
|
| Standard |
Belgium |
EN 61918 |
|
| Standard |
Belgium |
EN ISO 13849-1:2008 |
|
| Document |
Foreign |
FprEN 61326-3-2 |
|
| Standard |
Foreign |
ISO 15745-2:2003 |
|
| Standard |
Foreign |
ISO 15745-3:2003 |
|
| Standard |
Foreign |
ISO 15745-4:2003 |
|
|
