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      51304540-200

      EC-Compatible LCNE2 LCN Extender Board
      In Stock
      Ships by Saturday, November 7
      Fast Shipping Available
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      Honeywell 51304540-200 is a EC-Compatible LCNE2 LCN Extender Board. It provides the node-side interface for an engineered LCN extension.

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      Technical specifications for 51304540-200

      • Manufacturer:
        Honeywell
      • Product Category:
        DCS Systems
      • Spare Part Number:
        51304540-200
      • Estimated shipping dimensions:
        2x13.5x23.8cm
      • Weight:
        0.24 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Board type:
        LCNE2
      • Function:
        LCN extender
      • EC compatibility:
        Yes
      View as PDF Ask for Quote

      Information

      Overview Manuals Common Applications Product Precautions
      Honeywell 51304540-200 is an EC-compatible LCNE2 Local Control Network extender board. It provides the node-side interface for an engineered LCN extension.
      • Extends Local Control Network cabling
      • Provides the EC-compatible LCNE2 interface
      • Links an LCN extension path
      • Supports legacy coax-network service

      51304540-200 installs with LCNE2 card position, LCN A/B coax paths, Extender cabling, EC grounding arrangement in an engineered TDC 3000 Local Control Network configuration.

      The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this ec-compatible lcne2 lcn extender board.

      Important Notice: Confirm the complete 51304540-200 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

      Apter Power 51304540-200 Manuals and Guides
      Apter Power 51304540-200 Product Technical Reference PDFApter Power 51304540-200 Installation and Verification PDF
      The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
      LCN cabinet extensionExtends Local Control Network cabling
      Remote TDC 3000 node linksProvides the EC-compatible LCNE2 interface
      Legacy coax path repairLinks an LCN extension path
      LCNE2 board replacementSupports legacy coax-network service
      Read the applicable Honeywell installation instructions before work. Verify 51304540-200 and the installed TDC 3000 Local Control Network configuration.
      1Verify the complete 51304540-200 marking and the assigned TDC 3000 Local Control Network position before field work.
      2Isolate the applicable power, network and field energy before disconnecting 51304540-200.
      3Use ESD controls and protect the keyed connectors of 51304540-200 during handling.
      4Record the installed wiring, jumpers, node or channel assignment before replacement.
      5Confirm LCNE2 card position and LCN A/B coax paths against the approved system configuration.
      6Restore 51304540-200 under controlled conditions and review the product-specific diagnostics.
      7Complete a functional test for lcn cabinet extension before production release.

      Technical notes

      Preserve A/B network identity and EC grounding, then verify both LCN paths and node communication before returning the extension to service.

      FAQ View All FAQ

      • Can the 51304540-200 EC-Compatible LCNE2 LCN Extender Board used for Legacy coax path repair be transferred to another TDC 3000 Local Control Network position without engineering review?
        No. Confirm the hardware execution, connector scheme and approved TDC 3000 Local Control Network configuration before transferring 51304540-200 to a different duty.
      • What evidence should be retained after the 51304540-200 EC-Compatible LCNE2 LCN Extender Board returns to LCNE2 board replacement service?
        Retain the physical identification, as-left wiring or configuration, final diagnostics and controlled functional-test result for 51304540-200.
      • Which LCNE2 card position identity must be verified before fitting the 51304540-200 EC-Compatible LCNE2 LCN Extender Board?
        Match the complete 51304540-200 marking, assigned TDC 3000 Local Control Network position and installed LCNE2 card position before work.
      • How should LCN A/B coax paths be isolated before disconnecting the 51304540-200 EC-Compatible LCNE2 LCN Extender Board?
        Place the affected process in its approved maintenance state, isolate applicable energy and prove LCN A/B coax paths safe before disconnection.
      • What as-found wiring record is required for the 51304540-200 EC-Compatible LCNE2 LCN Extender Board in LCN cabinet extension?
        Record terminal identity, polarity, shields, jumpers, cable tags and the as-found diagnostic state for 51304540-200.
      • Which TDC 3000 Local Control Network configuration must be checked when commissioning the 51304540-200 EC-Compatible LCNE2 LCN Extender Board?
        Verify the assigned channel, slot, node or interface and compare it with the approved TDC 3000 Local Control Network configuration before enabling 51304540-200.
      • How can the 51304540-200 EC-Compatible LCNE2 LCN Extender Board be function-tested for Remote TDC 3000 node links without disturbing the process?
        Use a controlled stimulus or limited command, observe the expected system indication and confirm the intended response while normal interlocks remain effective.
      • Which diagnostics should be reviewed if the 51304540-200 EC-Compatible LCNE2 LCN Extender Board stops performing its assigned system function?
        Check seating, the matched LCNE2 card position, the condition of LCN A/B coax paths and the model-specific diagnostics before replacing more hardware.
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