New product
IEC 61158-3-4:2019 defines the services provided to the Type 4 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. This third edition cancels and replaces the second edition published in 2014. It constitutes a technical revision. The main changes are:
-Additional user parameters to services;
-Additional services to support distributed objects;
-Additional secure services
Author | IEC |
---|---|
Editor | CEI |
Document type | Standard |
Format | File |
Edition | 3.0 |
ICS | 25.040.40 : Industrial process measurement and control 35.100.20 : Data link layer 35.110 : Networking |
Number of pages | 25 |
Replace | IEC 61158-3-4 (2014-08) |
Year | 2019 |
Document history | IEC 61158-3-4 (2014-08) |
Country | International |
Keyword | IEC61158;IEC 61158-3-4:2019 |