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    L-Series Communication Kit: Product Manual 26272 (Revision NEW)

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    asadiqbalansari
    26272

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    L-Series Communication Kit: Product Manual 26272 (Revision NEW)

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    asadiqbalansari
    148 views3 pages
    26272

    Original Title

    26272_NEW

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    26272

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    148 views3 pages

    L-Series Communication Kit: Product Manual 26272 (Revision NEW)

    Uploaded by

    asadiqbalansari
    26272

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
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    Product Manual 26272

    (Revision NEW)
    Original Instructions

    L-Series Communication Kit

    Installation Sheet
    Woodward reserves the right to update any portion of this publication at any time. Information provided by Woodward is
    believed to be correct and reliable. However, no responsibility is assumed by Woodward unless otherwise expressly
    undertaken.

    Copyright Woodward 2004


    All Rights Reserved

    L-Series Communicaton Kit Installation Sheet

    Manual 26272

    Proper connection of Woodward kit 8923-1061


    The connections below must be made before using the
    software service tool.

    To PC
    (loaded with
    Service Tool)

    TTL

    To L-Series
    Actuator

    232

    Woodward Kit # 8923-1061


    9-Pin StraightThru Cable

    Engine Control Harness


    Connects Here

    Pinouts Viewed Looking into Control Connector and Computer Connector


    *** NOTE *** When this communications adaptor harness is installed, pins 4 and 6 are NOT continuous
    from the engine control harness to the L-Series actuator. These pins are used for communicating with the
    PC. This adaptor harness is not meant for permanent installation; it is for service only.

    *** CAUTION *** There is a potential for serial port damage when communicating with the L-Series control.
    This is caused by a difference in AC voltage between neutral and earth ground. If the PC RS-232 port ground
    is referenced to AC neutral, and the L-Series control is referenced to battery ground (AC earth ground), a
    ground loop can be formed with currents sufficient to damage electronics in the path, such as the PC port
    and the communications adaptor. To avoid this situation, Woodward strongly recommends placing an
    isolation transformer between the AC outlet and the PC.

    We appreciate your comments about the content of our publications.


    Send comments to: icinfo@woodward.com
    Please reference publication 26272.

    PO Box 1519, Fort Collins CO 80522-1519, USA


    1000 East Drake Road, Fort Collins CO 80525, USA
    Phone +1 (970) 482-5811 Fax +1 (970) 498-3058

    Email and Websitewww.woodward.com


    Woodward has company-owned plants, subsidiaries, and branches,
    as well as authorized distributors and other authorized service and sales facilities throughout the world.
    Complete address / phone / fax / email information for all locations is available on our website.

    2012/9/Colorado

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