{"product_id":"51304540-100-lcne2-paddle-board-honeywell","title":"51304540-100 LCNE2 Paddle Board | Honeywell","description":"\u003cp\u003eConfigured for Local Control Network (LCN) extension in TDC 3000 distributed control system architectures, the \u003cstrong\u003eHoneywell 51304540-100\u003c\/strong\u003e (\u003cstrong\u003e51304540-100\u003c\/strong\u003e) LCNE2 paddle board provides direct physical\/electrical execution of fiber optic signal conversion. This hardware component serves as a dedicated interface for extending the LCN backbone, facilitating high-speed data transmission between control processors and remote field nodes.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51304540-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard paddle board form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eConsult system technical manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on host I\/O rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003e20 MHz processing speed; 16 input\/16 output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation (CJC) and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 51304540-100 LCNE2 paddle board incorporates high-density I\/O management within the TDC 3000 environment. To maintain signal integrity across its 16 input and 16 output channels, the board utilizes channel-to-channel isolation to prevent potential propagation of electrical faults. In configurations where these channels interface with analog sensor loops, the board supports the necessary precision required for downstream processing, such as cold junction compensation (CJC) for temperature sensing elements. The integration of SMA fiber optic connectors further ensures electromagnetic immunity for long-distance data transmission, preserving the deterministic nature of the control network.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 51304540-100 support hot-swapping within the I\/O rack?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping capabilities are strictly defined by the host I\/O rack backplane and the local controller firmware version. Verify that the system is configured for live module replacement before performing any maintenance to avoid CPU communication interrupts.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 16 KB EEPROM user-programmable?\u003c\/p\u003e\n\u003cp\u003eA: The EEPROM is utilized primarily for board-level configuration and diagnostic data storage required by the LCN interface protocols. Modification of this memory by the user is not supported and may result in the loss of module-specific calibration data.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optic Handling\u003c\/strong\u003e: Inspect SMA fiber optic connectors for contamination prior to mating. Clean the ferrule ends with approved optical grade solvent and lint-free wipes to prevent signal attenuation caused by dust or oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Insertion\u003c\/strong\u003e: Align the paddle board with the rack guide rails before engaging the backplane connector. Ensure the module is pushed firmly until the locking mechanism is secured, preventing intermittent connection due to mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Grounding\u003c\/strong\u003e: Ensure the I\/O rack chassis is properly bonded to the system protective earth (PE) ground. This is mandatory to maintain the electrical isolation characteristics of the paddle board circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing\u003c\/strong\u003e: Route fiber optic cabling with strict adherence to minimum bend radius specifications. Sharp bends will induce signal loss and potential micro-fractures in the fiber core, leading to network communication failures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52972387533109,"sku":"51304540-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51304540-100.png?v=1780908908","url":"https:\/\/www.5gplc.com\/products\/51304540-100-lcne2-paddle-board-honeywell","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}