{"product_id":"abb-086349-002-mprc-pcb-board","title":"ABB 086349-002 MPRC PCB Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB 086349-002 is a high performance Multi Protocol Remote Controller circuit board designed to resolve complex signal processing and communication challenges in Distributed Control Systems. It functions as an intelligent node that manages data flow between central processors and field peripherals. This board addresses the need for real time diagnostics and high availability by incorporating a sophisticated LED monitoring system and self checking startup routines. It is engineered to identify internal memory faults or communication interruptions instantly, ensuring that industrial automation systems maintain peak operational integrity and reducing the time required for system troubleshooting in mission critical environments.\u003c\/p\u003e\n\u003ch3\u003eEssential Hardware Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e086349-002\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eComponent Category\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMPRC PCB Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProcessor Monitoring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVariable Intensity RUN LED\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStatus Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti LED Diagnostic Indicators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHDLC Serial and CPU Memory Bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication Support\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet and Host Terminal Connectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.22 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 x 19 x 5.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturing Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB Industrial DCS and Power Management\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Code Decomposition\u003c\/h3\u003e\n\u003cp\u003eThe designation MPRC 086349-002 follows the ABB technical identification standard for industrial control electronics:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMPRC\u003c\/strong\u003e: Stands for Multi Protocol Remote Controller, identifying the board as a versatile communication and logic interface capable of handling multiple data standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e086349\u003c\/strong\u003e: The primary part number representing the specific PCB layout and hardware architecture used for high speed signal processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e002\u003c\/strong\u003e: Denotes the second hardware revision level. This version includes updated memory modules and refined diagnostic firmware compared to the 001 release, offering improved stability during high demand processor cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Strategy and Wiring\u003c\/h3\u003e\n\u003cp\u003eTo ensure correct initialization and prevent hardware damage, the following installation protocols must be followed:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Seating\u003c\/strong\u003e: Insert the PCB board into the designated slot within the control rack. Ensure the edge connectors are aligned and the board is pushed firmly into the backplane. Secure the mounting screws to provide a consistent ground reference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStartup Verification\u003c\/strong\u003e: Upon applying power, observe the RUN LED. Normal operation is confirmed when the RUN LED flashes (brightness varies with processor load) and the Status LED remains off. If the Status LED is continuously lit, the board must be replaced immediately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Connectivity\u003c\/strong\u003e: Connect the HDLC serial interface and Ethernet router links according to the system topology map. Use shielded cables for all external connections to minimize electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommand Initialization\u003c\/strong\u003e: Use the system console to verify that the startup messages appear. Successful initialization is confirmed when the console displays the CPU memory and RAM disk check results. If no messages appear, verify the jumper and switch settings on the board.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does it mean if the Status LED is flashing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA flashing Status LED indicates that the board is operational but requires attention via the system console. This typically occurs during a firmware update or when a non-critical error has been logged in the RAM disk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this board be hot-swapped while the DCS is running?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHot swapping is generally not recommended for the MPRC series unless your specific rack configuration and controller software are explicitly rated for live insertion. Power down the rack segment before replacement to avoid electrical arcing on the bus pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 086349-002 compatible with older MPRC 086349-001 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the 002 revision is designed to be backwards compatible. However, it is advisable to verify that your current system firmware supports the updated diagnostic features found in the 002 revision for optimal performance.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518990672045,"sku":"086349-002","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-mprc-086349-002-pcb-board-ce2g3pvw330.jpg?v=1766984203","url":"https:\/\/www.maxwellplc.com\/products\/abb-086349-002-mprc-pcb-board","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}