{"product_id":"uf-c721-be101-3bhe021889r0101-abb-adcvi-board-advant-ocs-800xa-series","title":"UF C721 BE101 3BHE021889R0101 ABB ADCVI-Board Advant OCS\/800xA Series","description":"\u003cp\u003eThe \u003cstrong\u003eABB UF C721 BE101 3BHE021889R0101\u003c\/strong\u003e serves as the primary \u003cstrong\u003eUF C721 BE101\u003c\/strong\u003e ADCVI-Board utilized to execute analog-to-digital signal conversion and dynamic variable input processing across Advant OCS\/800xA platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Nomenclature \u0026amp; Subprint Mapping\u003c\/h3\u003e\n\u003cp\u003eThe product designation UF C721 BE101 3BHE021889R0101 defines precise hardware architecture and platform integration limits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUF C721 BE101\u003c\/strong\u003e: Specifies the base circuit board revision and functional layout for the ADCVI module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3BHE021889R0101\u003c\/strong\u003e: Catalog product part number mapping the coated printed circuit board assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADCVI\u003c\/strong\u003e: Abbreviation for Analog to Digital Communication Variable Input circuit architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvant OCS\/800xA\u003c\/strong\u003e: Defines compatibility with ABB medium-voltage drives, including ACS800 and ACS1000 configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Environmental Parameters\u003c\/h3\u003e\n\u003cfigure\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\u003eUF C721 BE101 3BHE021889R0101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e31.5 cm x 18.3 cm x 1.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Range\u003c\/td\u003e\n\u003ctd\u003e+\/-10 V (Impedance \u0026gt;1 M ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA (Impedance 250 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e12-bit or higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 10 kHz per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Interface \u0026amp; Network Determinism\u003c\/h3\u003e\n\u003cp\u003eThe UF C721 BE101 3BHE021889R0101 interfaces with high-speed internal drive backplane buses to process voltage and current sampling data up to 10 kHz per channel. Maintained firmware flash compatibility ensures synchronized data distribution across Profinet and EtherNet\/IP deterministic networks. The onboard 12-bit ADC converts real-time analog feedback into digital metrics without adding latency to drive execution loops.\u003c\/p\u003e\n\u003ch3\u003eShipment Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB UF C721 BE101 3BHE021889R0101 Coated Circuit Board Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring Framework\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the board using original standoff hardware to ensure mechanical isolation within the drive rack.\u003c\/li\u003e\n\u003cli\u003eConnect functional earth (FE) terminals to the main frame grounding lug to mitigate high-frequency electrical noise.\u003c\/li\u003e\n\u003cli\u003eRoute analog signal lines (+\/-10 V and 4-20 mA) using twisted shielded pairs separated from main AC motor leads.\u003c\/li\u003e\n\u003cli\u003eVerify input polarity and supply voltage tolerances (+24 VDC +\/-10%) prior to applying main power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the primary input conversion function of the UF C721 BE101 3BHE021889R0101 board?\u003c\/p\u003e\n\u003cp\u003eA: The board converts analog input signals (+\/-10 V and 4-20 mA) into digital data streams for internal drive controller execution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the sampling rate capability for each analog input channel?\u003c\/p\u003e\n\u003cp\u003eA: The hardware digitizes field signals at a sampling rate reaching up to 10 kHz per channel at 12-bit or higher resolution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What are the input impedance values for voltage and current signal modes?\u003c\/p\u003e\n\u003cp\u003eA: Voltage input mode provides an impedance exceeding 1 M ohm, while current mode operates across a fixed 250 ohm input load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the board support hot-swapping while the inverter system is energized?\u003c\/p\u003e\n\u003cp\u003eA: No, live extraction or insertion is prohibited; the 24 VDC control power and main drive DC link must be fully de-energized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What protection features are integrated into the signal acquisition paths?\u003c\/p\u003e\n\u003cp\u003eA: Overvoltage and overcurrent monitoring circuits trigger fault isolation if signal levels exceed 110% to 120% of rated thresholds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the maximum power draw for this printed circuit board assembly?\u003c\/p\u003e\n\u003cp\u003eA: Total power consumption remains strictly below 15 W when operated from a nominal 24 VDC supply voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Are protective conformal coatings applied to this printed circuit assembly?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the board features a protective conformal coating (ADCVI-Board Coat) to resist environmental contamination in harsh drive enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this exact part number be used directly in MEGASTAR W drive units?\u003c\/p\u003e\n\u003cp\u003eA: No, this subprint version cannot be used for MEGASTAR W; specific alternate assemblies (3BHE021889R9101 or 3BHE021889R9102) are required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021094867117,"sku":"3BHE021889R0101","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/3BHE021889R0101_3.jpg?v=1788844542","url":"https:\/\/www.maxwellplc.com\/products\/uf-c721-be101-3bhe021889r0101-abb-adcvi-board-advant-ocs-800xa-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}