{"product_id":"dsqc-104-abb-resolver-interface-board-new-original-stock","title":"DSQC 104 ABB Resolver Interface Board | New \u0026 Original Stock","description":"\u003ch2\u003eABB DSQC 104 IRC5 Resolver Interface Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSQC 104\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eABB 6369901-104\u003c\/strong\u003e Resolver Interface Board, operates as a dedicated hardware component for resolver-to-digital signal conversion within IRC5, S4C+, and legacy robotics controller subracks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003eDSQC 104\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e6369901-104\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eResolver-to-Digital (R\/D) Conversion Interface Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB IRC5, S4C+, and select legacy controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eMulti-axis resolver feedback inputs (Sine, Cosine, Reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Frequency Range\u003c\/td\u003e\n\u003ctd\u003e4 kHz to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Voltage Range\u003c\/td\u003e\n\u003ctd\u003e2 Vrms to 12 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conversion Architecture\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution real-time analog-to-digital tracking loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e254 mm x 254 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.40 kg\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSQC 104\u003c\/strong\u003e uses specialized synchronous processing paths to link analog motor feedback with backplane bus communication velocity frameworks. The internal tracking converters transform raw sine and cosine resolver wave inputs into digital position counts directly on the module, managing multi-axis I\/O density scaling profiles inside the drive cabinet. By updating data arrays at sub-millisecond rates, the board streams position packets to Profinet or EtherNet\/IP deterministic networks via the core drive processor. The on-board logic features absolute firmware flash compatibility with the primary robot control system, maintaining precise commutation angles and feedback calibration constants without data transmission loss during system boot sequences.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the DSQC 104 resolve electrical phase discrepancies caused by long resolver cable runs?\u003c\/p\u003e\n\u003cp\u003eA: The R\/D tracking loop circuitry samples the reference voltage return line continuously to automatically compensate for phase shifts, ensuring absolute accuracy across different harness lengths.\u003c\/p\u003e\n\u003cp\u003eQ: Will installing a DSQC 104 require modifications to the controller firmware flash memory?\u003c\/p\u003e\n\u003cp\u003eA: No, the board maintains complete firmware flash compatibility with the IRC5 and S4C+ drive bus. The main controller CPU automatically recognizes the card assembly during the standard power-up sequence.\u003c\/p\u003e\n\u003cp\u003eQ: What actions occur on the drive bus if a resolver signal line is cut during operation?\u003c\/p\u003e\n\u003cp\u003eA: The board detects the phase fault or loss of reference voltage within microsecond thresholds, immediately setting error registers on the system backplane to trip the safety relays and engage the motor brakes.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubrack Alignment and Seating\u003c\/strong\u003e: Guide the card edge smoothly along the subrack rails until the multi-pin connector locks into the backplane bus socket. Hand-tighten all faceplate retention screws to ensure proper grounding contact with the chassis frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolver Cable Shielding Rules\u003c\/strong\u003e: Terminate the outer braided shields of all resolver feedback cables at the dedicated low-impedance grounding rail inside the drive cabinet. Never allow shield connections to float or loop across adjacent signal channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Separation Constraints\u003c\/strong\u003e: Route all high-frequency resolver feedback wiring harnesses inside isolated conduit channels separate from primary 3-phase motor power lines to prevent electromagnetic cross-talk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcitation Voltage Verification\u003c\/strong\u003e: Check the resolver excitation output voltage using an oscilloscope during initial setup to confirm that parameters match the 2 Vrms to 12 Vrms operating spec before calibrating the axis zero points.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42870827188314,"sku":"DSQC104 6369901-104","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/379.2.jpg?v=1780555521","url":"https:\/\/www.spareoil.com\/products\/dsqc-104-abb-resolver-interface-board-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}