{"product_id":"abb-yt204001-ka-ypq-201a-cpu-board","title":"ABB YT204001-KA YPQ 201A CPU BOARD","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYPQ 201A YT204001-KA\u003c\/strong\u003e is a CPU board serving as the processor \/ central compute module within its ABB legacy system rack. It executes control and supervisory routines, manages backplane communication with adjacent function boards, and stores \/ runs the unit's firmware and parameter set. The module is positioned in the rack's processor slot and operates as the system's decision-making element rather than a simple I\/O interface. Because it is a legacy-series spare, correct board revision and rack compatibility must be verified against the installed system's bill of materials before substitution.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eABB YPQ-series CPU \/ processor board (central processing element)\u003c\/li\u003e\n\u003cli\u003eNew condition, supplied as a stocked spare item\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Sweden (SE)\u003c\/li\u003e\n\u003cli\u003eNet \/ gross weight: 0.700 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement of a failed CPU board in installed ABB legacy equipment to restore system operation\u003c\/li\u003e\n\u003cli\u003eCritical-spare stocking programmes for ageing assets where continued run-time is required\u003c\/li\u003e\n\u003cli\u003eNon-destructive refresh of processor hardware during planned maintenance windows (verify firmware \/ parameter load procedure beforehand)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering \u0026amp; Commercial Data\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct ID \/ Order Ref.\u003c\/td\u003e\n\u003ctd\u003eYT204001-KA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABB Type Designation\u003c\/td\u003e\n\u003ctd\u003eYPQ 201A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog \/ Invoice Description\u003c\/td\u003e\n\u003ctd\u003eYPQ 201A CPU-BOARD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade To Order\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Order Quantity\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Multiple\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuote Only\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelling Unit of Measure\u003c\/td\u003e\n\u003ctd\u003epiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number (HS)\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUNSPSC\u003c\/td\u003e\n\u003ctd\u003e43172000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eSweden (SE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStocked At\u003c\/td\u003e\n\u003ctd\u003eCentral Stock US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight \/ Net Weight\u003c\/td\u003e\n\u003ctd\u003e0.700 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\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\u003eProduct Name \/ Type\u003c\/td\u003e\n\u003ctd\u003eYPQ 201A CPU-BOARD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eSweden (SE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd\u003e0.700 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e0.700 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDe-energise \u0026amp; lockout\u003c\/strong\u003e the host drive \/ controller enclosure before accessing the rack; high-voltage isolation may still be present upstream.\u003c\/li\u003e\n\u003cli\u003eObserve \u003cstrong\u003eESD precautions\u003c\/strong\u003e (wrist strap, conductive mat) when handling the board—processor boards are sensitive to static.\u003c\/li\u003e\n\u003cli\u003eConfirm the replacement board's \u003cstrong\u003etype designation (YPQ 201A)\u003c\/strong\u003e and any \u003cstrong\u003erevision \/ label markings\u003c\/strong\u003e match the unit being replaced; mismatched revisions can prevent proper operation even when the order number is similar.\u003c\/li\u003e\n\u003cli\u003eReseat the module firmly in its designated processor slot \/ guide rails; verify retaining hardware (clips \/ screws \/ levers) are secured per the host cabinet practice.\u003c\/li\u003e\n\u003cli\u003eAfter power-up, follow the documented \u003cstrong\u003efirmware \/ parameter-load or checksum-verify\u003c\/strong\u003e sequence for the system (do not assume the program is auto-restored—confirm with diagnostics \/ status indicators before returning the asset to service).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm YT204001-KA is the correct spare for my unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCross-check the existing board's label for \u003ci\u003eYPQ 201A\u003c\/i\u003eand the order number against your system's BOM \/ nameplate. If the marking differs (even slightly), request a photo verification before shipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this board arrive pre-loaded with software?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot necessarily; many legacy CPU boards rely on the system's existing load \/ backup. Plan for a parameter restore or firmware transfer from your archival backup during commissioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a new or refurbished board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe part is listed as \u003ci\u003eNew\u003c\/i\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I plug it in and start the machine immediately?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnly after you verify the system status LEDs \/ diagnostics and confirm the control program \u0026amp; parameters are valid. Bringing a processor online without checks risks unexpected outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat HS \/ customs code applies if I ship internationally?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe listed tariff number is \u003cstrong\u003e85389091\u003c\/strong\u003e (parts for electrical apparatus for switching\/protecting circuits). Your broker should validate the final classification for the destination country.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with a warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWarranty terms depend on the supplying channel; confirm in writing at quotation stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre dimensions and connector pinouts published here?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo mechanical envelope or pinout data was provided in the source record; use ABB's official documentation for the YPQ 201A \/ host rack to obtain those details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be substituted with a later-generation ABB CPU module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenerally no—legacy racks expect a specific processor board form factor and backplane protocol. Substitution requires an official migration \/ upgrade path from ABB; dropping in an incompatible module can damage hardware or break process safety.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668527739243,"sku":"YPQ201A YT204001-KA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-ypq201a-yt204001-ka-cpu-board-u3r3zfh20zm_4d8f21b5-41d4-4943-9858-fb6b145e356f.jpg?v=1765532864","url":"https:\/\/www.plcprotech.com\/products\/abb-yt204001-ka-ypq-201a-cpu-board","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}