• I.S. EN 50295:1999

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROLLER AND DEVICE INTERFACE SYSTEMS - ACTUATOR SENSOR INTERFACE (AS-I)

    Available format(s):  Hardcopy, PDF

    Superseded date:  24-04-2013

    Language(s):  English

    Published date:  01-01-1999

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Definitions, symbols and abbreviations
          3.1 Definitions
          3.2 Symbols and abbreviations
    4 Classification
          4.1 Overview
          4.2 Components and interfaces
    5 Characteristics
          5.1 AS-i transmission system
          5.2 AS-i topology
          5.3 Data transmission
          5.4 AS-i transactions
          5.5 Error detection
    6 Product information
          6.1 Nature of information
          6.2 Marking
    7 Normal service, mounting and transport conditions
          7.1 Normal service conditions
          7.2 Conditions during transport and storage
    8 Constructional and performance requirements
          8.1 AS-i power supply
          8.2 AS-i slave
          8.3 AS-i master
          8.4 Electromechanical requirements
          8.5 Electromagnetic compatibility (EMC)
    9 Tests
          9.1 Kind of tests
          9.2 Test of the AS-i power supply
          9.3 Test of an AS-i slave
          9.4 Test of a master
          9.5 Test of electromechanical components
    Annex A (normative) Slave profiles
    Annex B (normative) Master profiles

    Abstract - (Show below) - (Hide below)

    Defines requirements for a bit-oriented interface system between a single control circuit device and controlling devices or switching elements as defined in EN 60947-1, connected by an unshielded, untwisted two-wire cable carrying power and data. Allows interchangeability of components that have such interfaces.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
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