{"product_id":"mitsubishi-electric-q80bd-j71lp21g-melsecnet-h-interface-board","title":"Carte d'interface Mitsubishi Electric Q80BD-J71LP21G MELSECNET\/H","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eIntegrate host computer systems directly into industrial networks via a dedicated PCI slot. The \u003cstrong\u003eQ80BD-J71LP21G\u003c\/strong\u003e interface board provides reliable connection capabilities for high-speed deterministic communications. Engineered specifically for \u003cstrong\u003eMELSECNET\/H\u003c\/strong\u003e network architectures, this module operates as either a control station or a normal station within an optical fiber loop network, facilitating seamless data exchange between PCs and PLCs.\u003c\/p\u003e\n\n\u003cp\u003eOperating at a transmission rate of 10 Mbps, the interface board utilizes dual-loop optical fiber cabling to ensure physical path redundancy. If a cable break or station fault occurs, the network automatically initiates loopback operations to maintain communications. It features backward compatibility, supporting both MELSECNET\/H extended modes and legacy MELSECNET\/10 configurations to easily integrate into existing control topologies.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard half-size PCI slot interface for integration into industrial computers.\u003c\/li\u003e\n  \u003cli\u003eDouble-loop optical fiber transmission path for redundant, fault-tolerant network routing.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed deterministic data exchange utilizing token ring access methodologies.\u003c\/li\u003e\n  \u003cli\u003eSupports the simultaneous installation of up to 4 interface boards per host computer.\u003c\/li\u003e\n  \u003cli\u003eRobust frame synchronization and NRZI coding with CRC error checking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive assembly line synchronization and telemetry monitoring.\u003c\/li\u003e\n  \u003cli\u003eWater treatment distribution networks and pump control systems.\u003c\/li\u003e\n  \u003cli\u003ePower generation plant supervisory control and data acquisition.\u003c\/li\u003e\n  \u003cli\u003eRedundant high-speed process automation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eQ80BD-J71LP21G\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInterface Slot Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePCI Slot (Half-size)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOccupied Slots\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 Slot\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10 Mbps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTransmission Path Format\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDouble loop\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCommunication Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eToken ring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSynchronization Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFrame synchronization\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCoding Scheme\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNRZI code (Non Return to Zero Inverted)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTransmission Format\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHDLC compliant (frame format)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eError Control Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCRC (X16 + X12 + X5 + 1) and retry\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatible Communication Cable\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGI-50\/125 optical fiber cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApplicable Connector\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2-core optical connector plug F06 \/ F08 equivalent (conforming to JIS C 5975\/5977)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMax Stations per Network\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e64 stations (1 management station, 63 normal stations)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Station-to-Station Distance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 km\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTotal Network Extension Distance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e30 km\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInternal Current Consumption (5 VDC)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.45 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.11 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlot Insertion:\u003c\/strong\u003e Align the interface board carefully with an empty PCI slot on the host industrial PC and secure the mounting bracket firmly to the chassis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrostatic Protection:\u003c\/strong\u003e Handle the board using appropriate ESD wrist straps or grounded mats to protect sensitive CMOS components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber Care:\u003c\/strong\u003e Clean the optical fiber connection faces with certified optical cleaning tools prior to insertion. Respect the minimum bend radius of GI-50\/125 cables during routing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver Configuration:\u003c\/strong\u003e Ensure the appropriate Mitsubishi MELSECNET utility and board drivers are fully installed before running network diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102131249515,"sku":"Q80BD-J71LP21G","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/Q80BD-J71LP21G-mjlxgyd4lsz.png?v=1776137980","url":"https:\/\/www.plcprotech.com\/fr\/products\/mitsubishi-electric-q80bd-j71lp21g-melsecnet-h-interface-board","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}