• BS DD238-2(1996) : 1996

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    FIELDBUS - SPECIFICATION FOR 31.25 KBIT/S - PHYSICAL LAYER PROFILE

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  31-10-2004

    Language(s):  English

    Published date:  31-12-1995

    Publisher:  British Standards Institution

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

    Committees responsible for this Draft for Development
    Foreword
    0 Introduction
    1 Scope
    2 Reference documents
    3 Device Types
    4 Type 111 device profile - standard-power signaling
           bus powered IS
    4.1 Signal polarity
    4.2 Open circuit output level
    4.3 Receive filters
    4.4 I.S. parameters
    4.5 Labeling
    4.6 Conformance Testing
    5 Type 112 device profile - standard power signaling
           separately powered, IS
    5.1 Signal polarity
    5.2 Open circuit output level
    5.3 Receive filters
    5.4 I.S. parameters
    5.5 Labeling
    5.6 Conformance testing
    6 Type 113 device profile - standard-power signaling,
           bus powered, non I.S.
    6.1 Signal polarity
    6.2 Open circuit output level
    6.3 Receive filters
    6.4 Labeling
    6.5 Conformance testing
    7 Type 114 device profile - standard-power signaling,
           separately powered, non I.S
    7.1 Signal polarity
    7.2 Open circuit output level
    7.3 Receive filters
    7.4 Labeling
    7.5 Conformance testing
    8 Type 121 device profile - low-power signaling,
           bus powered I.S
    8.1 Receive filters
    8.2 I.S. Parameters
    8.3 Labeling
    8.4 Conformance Testing
    9 Type 122 device profile - low-power signaling,
           separately powered, I.S
    9.1 Receive filters
    9.2 I.S. Parameters
    9.3 Labeling
    9.4 Conformance testing
    10 Type 123 device profile - low-power signaling,
           bus powered, non I.S
    10.1 Receive filters
    10.2 Labeling
    10.3 Conformance Testing
    11 Type 124 device profile - low-power signaling,
           separately powered, non I.S
    11.1 Receive filters
    11.2 Labeling
    11.3 Conformance Testing
    12 Accessories for 31.25 kbit/s networks
    12.1 Power supply profile
    12.2 Intrinsic Safety barrier profile
    12.3 Galvanic isolator profile
    12.4 Terminator profile
    13 Cable specifications

    Abstract - (Show below) - (Hide below)

    Intended to apply appropriate sections of the IEC 1158-2 standard without changing defined signaling and electrical parameters.

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

    Committee AMT/7
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61158-2:2014 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
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