{"product_id":"abb-xv-c770-3bhe021083r0101-hvd-board-ac-800pec-series","title":"ABB XV C770 3BHE021083R0101 HVD Board AC 800PEC Series","description":"\u003cp\u003eThe \u003cstrong\u003eABB XV C770 3BHE021083R0101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eXV C770\u003c\/strong\u003e HVD Board, operates as a dedicated hardware component for high-voltage detection and signal interface tasks within AC 800PEC control system architectures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Hardware Model:\u003c\/strong\u003e XV C770\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Part Number:\u003c\/strong\u003e 3BHE021083R0101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Classification:\u003c\/strong\u003e High Voltage Detection (HVD) Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Platform:\u003c\/strong\u003e AC 800PEC System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Operating Voltage:\u003c\/strong\u003e 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Network Protocols:\u003c\/strong\u003e Ethernet, Modbus TCP\/IP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonized Tariff Code:\u003c\/strong\u003e 8537101190\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\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\u003eXV C770 3BHE021083R0101\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\u003e0.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.5 cm x 9.5 cm x 13.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e5.5 cm x 9.5 cm x 13.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal auxiliary power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Ports\u003c\/td\u003e\n\u003ctd\u003eEthernet RJ45, Internal System Bus Header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd\u003eEthernet, Modbus TCP\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Backplane Bus Integration \u0026amp; High-Speed Control\u003c\/h3\u003e\n\u003cp\u003eThe XV C770 3BHE021083R0101 HVD board links directly into the AC 800PEC high-performance control backplane, servicing real-time converter, drive, and excitation control loops. Its high-velocity internal bus interface processes incoming high-voltage detection logic and transfers digitized signal states to the CPU core without introducing communication latencies. Utilizing Ethernet and Modbus TCP\/IP stack structures, the board maintains real-time synchronization across controller nodes, supporting deterministic execution loops required for high-power electronics protection and signal conditioning.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x ABB XV C770 3BHE021083R0101 HVD Board Unit\u003c\/li\u003e\n\u003cli\u003e1x Factory hardware installation documentation sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubrack Insertion:\u003c\/strong\u003e Align the XV C770 board guide rails with the AC 800PEC card cage slot. Slide the board inward until the backplane multi-pin connector fully seats into the motherboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding \u0026amp; Shielding:\u003c\/strong\u003e Terminate cable shields directly to the chassis grounding bar using 360-deg braid shield clamps to minimize electromagnetic interference on high-voltage detection lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Connect regulated 24 VDC auxiliary power to the designated terminal block using stranded copper conductors with a cross-sectional area of 0.75 mm2 to 1.5 mm2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Wiring:\u003c\/strong\u003e Route Ethernet communication lines using CAT6 shielded twisted-pair (STP) cables away from high-power phase conductors and switching semiconductors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping supported for the XV C770 HVD board during active operation?\u003c\/p\u003e\n\u003cp\u003eNo. Main system power and 24 VDC field auxiliary power must be fully isolated before inserting or removing the XV C770 board to prevent backplane bus transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat communication protocols are natively supported by the board network interface?\u003c\/p\u003e\n\u003cp\u003eThe board features integrated protocol stacks supporting standard Ethernet and Modbus TCP\/IP communication for data exchange with supervisory controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is functional grounding established on the XV C770 board assembly?\u003c\/p\u003e\n\u003cp\u003eGrounding is established through the metallic chassis mounting screws and backplane ground pins, requiring a chassis bond resistance of less than 0.1 Ohm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat wire gauge should be used for the external 24 VDC supply connection?\u003c\/p\u003e\n\u003cp\u003eUse AWG 18 to AWG 16 (0.75 mm2 to 1.5 mm2) stranded copper wiring fitted with insulated ferrules for all 24 VDC power connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat shielding method is recommended for the Ethernet interface cable?\u003c\/p\u003e\n\u003cp\u003eUse Category 6 or higher Shielded Twisted Pair (STP) cabling with 360-deg braid grounding at the RJ45 metallic shell connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the XV C770 board require firmware configuration prior to rack mounting?\u003c\/p\u003e\n\u003cp\u003eFirmware and parameter sets are flashed via the AC 800PEC CPU controller during system initialization over the backplane bus interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat cooling clearance is required around the AC 800PEC card rack?\u003c\/p\u003e\n\u003cp\u003eMaintain at least 100 mm of clear forced-air ventilation space above and below the card cage assembly to ensure operation between -20 and +60 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the input power requirement for the board's internal circuit logic?\u003c\/p\u003e\n\u003cp\u003eThe logic and interface circuitry run on a regulated 24 VDC auxiliary supply with an operating voltage range of 20.4 VDC to 28.8 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021037818029,"sku":"XV C770 3BHE021083R0101","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/XVC7703BHE021083R0101_1.jpg?v=1788323629","url":"https:\/\/www.maxwellplc.com\/ru\/products\/abb-xv-c770-3bhe021083r0101-hvd-board-ac-800pec-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}