IEC 62026-2 Ed. 2.0 b:2008

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i)

International Electrotechnical Commission , 01/29/2008

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 01/29/2008

Published:01/29/2008

Pages:446

File Size:1 file , 4.8 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 62026-2:2008 specifies a method for communication between a single control device and switching elements, and establishes a system for the interoperability of components with the specified communication interfaces. The complete system is called "Actuator Sensor interface (AS-i)". This second edition of IEC 62026-2 cancels and replaces the first edition published in 2000. It constitutes a technical revision. The main changes with respect to the previous edition are listed below:
- doubling the number of slaves from 31 to 62 by introduction of sub-addresses;
- introduction of AS-I safety system.