| Publication CODE |
Title |
| IEC 61158-6-20:2010 (2010-08) |
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 6-20: APPLICATION LAYER PROTOCOL SPECIFICATION - TYPE 20 ELEMENTS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
318.00 €
|
55. |
Description
IEC 61158-6-20:2010(E) specifies the protocol of the Type 20 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). It defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-20:2010, and the externally visible behavior associated with their transfer. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes with respect to the previous edition are: revised Identify FAL PDU, see 5.3.2 and revised Read device variables with status FAL PDU, see 5.3.9.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 65/SC 65C
DIGITAL COMMUNICATIONS
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2010-08-06 |
| Registration |
106971 |
| NBN Status |
New |
|
| IEC publication date |
2010-08-06 |
| IEC stability date |
2013-12-31 |
| IEC last modification date |
2014-08-19 |
|
