{"product_id":"abb-bcu-02-3aua0000110429-control-unit","title":"ABB BCU-02 3AUA0000110429 Control Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe ABB BCU-02 3AUA0000110429 is a primary control unit engineered to manage power converter modules within high-performance ABB industrial drive systems, specifically designed for the ACS880 product family. It acts as the central intelligence hub, governing internal converter operations, executing control algorithms, and interfacing with higher-level automation networks.\u003c\/p\u003e\n\u003cp\u003eThis unit features integrated branching unit functionality and communicates directly with converter power modules via fiber optic links. Operational data, parameter configurations, and backup files are stored on a removable SDHC memory unit, facilitating rapid hardware replacement without loss of system settings. Three option slots accommodate plug-in modules such as digital and analog I\/O extensions, encoder feedback interfaces, and various fieldbus adapters for plant-wide integration.\u003c\/p\u003e\n\u003cp\u003eEquipped with dedicated master-follower drive-to-drive (XD2D) communication capabilities via an RS-485 link, the ABB BCU-02 3AUA0000110429 coordinates multi-drive synchronization effectively. Operating on an external 24 V DC supply, it provides reliable processing power across demanding industrial environments while supporting robust diagnostic data collection for maintenance engineering teams.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCentral control and management unit for ABB ACS880 industrial frequency converters\u003c\/li\u003e\n  \u003cli\u003eIntegrated branching unit functionality for real-time data collection and fiber optic distribution\u003c\/li\u003e\n  \u003cli\u003eTwo dedicated fiber optic ports (V1 and V2) for direct converter module connection\u003c\/li\u003e\n  \u003cli\u003eThree independent option slots for fieldbus adapters, encoder interfaces, and I\/O extension modules\u003c\/li\u003e\n  \u003cli\u003eRemovable SDHC memory unit for fast parameter retention and simplified unit replacement\u003c\/li\u003e\n  \u003cli\u003eDrive-to-drive (XD2D) communication via RS-485 for master-follower and multi-drive configurations\u003c\/li\u003e\n  \u003cli\u003eSupports 1 mm plastic optical fibers up to 35 m and 200 um hard-clad silica fibers up to 100 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eACS880 industrial single-drive and multi-drive inverter systems\u003c\/li\u003e\n  \u003cli\u003eComplex coordinated motion and speed-controlled multi-motor industrial processes\u003c\/li\u003e\n  \u003cli\u003eHigh-performance manufacturing, pulp and paper, mining, and metal processing lines\u003c\/li\u003e\n  \u003cli\u003eRetrofit and expansion projects requiring advanced fieldbus or encoder integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eABB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eExact Model\u003c\/td\u003e\n      \u003ctd\u003eBCU-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOrdering Code \/ SKU\u003c\/td\u003e\n      \u003ctd\u003e3AUA0000110429\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eControl Unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Drive Series\u003c\/td\u003e\n      \u003ctd\u003eABB ACS880\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n      \u003ctd\u003e24 V DC (supplied externally)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n      \u003ctd\u003eApprox. 300 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOption Slots\u003c\/td\u003e\n      \u003ctd\u003e3 slots for I\/O, encoder, and fieldbus extension modules\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMemory Media\u003c\/td\u003e\n      \u003ctd\u003eRemovable SDHC memory unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDrive-to-Drive Link\u003c\/td\u003e\n      \u003ctd\u003eRS-485 (XD2D) for master-follower configurations\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFiber Optic Ports\u003c\/td\u003e\n      \u003ctd\u003e2 ports (V1, V2) for converter control\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n      \u003ctd\u003e-10°C to +55°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n      \u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003eMax. 95%, non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eFinland\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNet Weight\u003c\/td\u003e\n      \u003ctd\u003e0.45 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eV1 \/ V2 Fiber Optic Ports\u003c\/td\u003e\n      \u003ctd\u003eCommunication with power converter modules\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eXD2D Port\u003c\/td\u003e\n      \u003ctd\u003eDrive-to-drive RS-485 master-follower communication link\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePanel Port\u003c\/td\u003e\n      \u003ctd\u003eConnection for control panel or PC tool (Drive Composer)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOption Slots (1, 2, 3)\u003c\/td\u003e\n      \u003ctd\u003ePlug-in interface for fieldbus, encoder, or I\/O extension modules\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e24 V DC Terminal\u003c\/td\u003e\n      \u003ctd\u003eExternal control voltage supply input\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eVerify the exact part number (3AUA0000110429) against system engineering documentation before installation.\u003c\/li\u003e\n  \u003cli\u003eEnsure all power sources to the drive converter and the external 24 V DC supply are completely de-energized and locked out.\u003c\/li\u003e\n  \u003cli\u003eInspect the unit and fiber optic connectors for physical damage or contamination.\u003c\/li\u003e\n  \u003cli\u003eMount the control unit securely in its designated slot within the drive module or enclosure.\u003c\/li\u003e\n  \u003cli\u003eConnect the fiber optic cables to ports V1 and V2, ensuring matched lengths for synchronized timing.\u003c\/li\u003e\n  \u003cli\u003eInsert the SDHC memory unit containing the correct parameter set into the memory slot.\u003c\/li\u003e\n  \u003cli\u003eRestore 24 V DC control power and verify communication status via diagnostic LEDs prior to main power energization.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668496773483,"sku":"BCU-02 3AUA0000110429","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-bcu-02-3aua0000110429-control-unit-f2c3sdzh31s_e3717537-8ea6-4e77-93a0-89daf214d311.jpg?v=1765532428","url":"https:\/\/www.plcprotech.com\/it\/products\/abb-bcu-02-3aua0000110429-control-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}