{"product_id":"fanuc-hssb-interface-board-for-16i-18i-21i-a20b-8001-0641-copy","title":"Fanuc I\/O Link-II board for 16i\/ 18i\/ 21i A20B-8100-0250","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a540f7-3498-8323-9c7b-e146c3e09ccd-2\" data-testid=\"conversation-turn-160\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e1b8d6de-b5fc-467d-ac97-478012c980c9\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"138\"\u003e\u003cstrong data-start=\"0\" data-end=\"18\"\u003eA20B-8100-0250\u003c\/strong\u003e is a \u003cstrong data-start=\"24\" data-end=\"55\"\u003eprinted circuit board (PCB)\u003c\/strong\u003e used in CNC control systems manufactured by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eFANUC\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003chr data-start=\"140\" data-end=\"143\"\u003e\n\u003ch3 data-section-id=\"14cxu01\" data-start=\"145\" data-end=\"169\"\u003e📌 Basic Information\u003c\/h3\u003e\n\u003cul data-start=\"170\" data-end=\"428\"\u003e\n\u003cli data-section-id=\"r8gcbt\" data-start=\"170\" data-end=\"209\"\u003e\n\u003cp data-start=\"172\" data-end=\"209\"\u003e\u003cstrong data-start=\"172\" data-end=\"188\"\u003ePart Number:\u003c\/strong\u003e \u003cstrong data-start=\"189\" data-end=\"207\"\u003eA20B-8100-0250\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vishoj\" data-start=\"210\" data-end=\"255\"\u003e\n\u003cp data-start=\"212\" data-end=\"255\"\u003e\u003cstrong data-start=\"212\" data-end=\"221\"\u003eType:\u003c\/strong\u003e \u003cstrong data-start=\"222\" data-end=\"253\"\u003ePrinted Circuit Board (PCB)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lvgnxu\" data-start=\"256\" data-end=\"312\"\u003e\n\u003cp data-start=\"258\" data-end=\"312\"\u003e\u003cstrong data-start=\"258\" data-end=\"271\"\u003eCategory:\u003c\/strong\u003e \u003cstrong data-start=\"272\" data-end=\"310\"\u003eInternal Control \/ Interface Board\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"616z2y\" data-start=\"313\" data-end=\"428\"\u003e\n\u003cp data-start=\"315\" data-end=\"428\"\u003e\u003cstrong data-start=\"315\" data-end=\"327\"\u003eUsed In:\u003c\/strong\u003e FANUC CNC controllers (commonly \u003cstrong data-start=\"360\" data-end=\"391\"\u003eSeries 0i \/ 16i \/ 18i \/ 21i\u003c\/strong\u003e, depending on machine configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"430\" data-end=\"433\"\u003e\n\u003ch3 data-section-id=\"hfo6i2\" data-start=\"435\" data-end=\"456\"\u003e⚙️ Main Functions\u003c\/h3\u003e\n\u003cp data-start=\"457\" data-end=\"568\"\u003eThe \u003cstrong data-start=\"461\" data-end=\"479\"\u003eA20B-8100-0250\u003c\/strong\u003e board is used for \u003cstrong data-start=\"498\" data-end=\"567\"\u003ecommunication and signal processing inside the CNC control system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"570\" data-end=\"596\"\u003eTypical functions include:\u003c\/p\u003e\n\u003cul data-start=\"598\" data-end=\"800\"\u003e\n\u003cli data-section-id=\"7mpugl\" data-start=\"598\" data-end=\"642\"\u003e\n\u003cp data-start=\"600\" data-end=\"642\"\u003e\u003cstrong data-start=\"600\" data-end=\"642\"\u003eData communication between CNC modules\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16p9je4\" data-start=\"643\" data-end=\"683\"\u003e\n\u003cp data-start=\"645\" data-end=\"683\"\u003e\u003cstrong data-start=\"645\" data-end=\"683\"\u003eProcessing machine control signals\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"186f2mu\" data-start=\"684\" data-end=\"739\"\u003e\n\u003cp data-start=\"686\" data-end=\"739\"\u003e\u003cstrong data-start=\"686\" data-end=\"710\"\u003eInterface management\u003c\/strong\u003e between different CNC boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hltsva\" data-start=\"740\" data-end=\"800\"\u003e\n\u003cp data-start=\"742\" data-end=\"800\"\u003eSupporting the \u003cstrong data-start=\"757\" data-end=\"800\"\u003eoverall operation of the CNC controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"802\" data-end=\"805\"\u003e\n\u003ch3 data-section-id=\"de7v9s\" data-start=\"807\" data-end=\"835\"\u003e🧩 Installation Location\u003c\/h3\u003e\n\u003cp data-start=\"836\" data-end=\"867\"\u003eThis PCB is normally installed:\u003c\/p\u003e\n\u003cul data-start=\"869\" data-end=\"1001\"\u003e\n\u003cli data-section-id=\"1bh00uq\" data-start=\"869\" data-end=\"905\"\u003e\n\u003cp data-start=\"871\" data-end=\"905\"\u003eInside the \u003cstrong data-start=\"882\" data-end=\"905\"\u003eCNC control cabinet\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xzackb\" data-start=\"906\" data-end=\"950\"\u003e\n\u003cp data-start=\"908\" data-end=\"950\"\u003eOn the \u003cstrong data-start=\"915\" data-end=\"950\"\u003emain control rack \/ motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g6ev8y\" data-start=\"951\" data-end=\"1001\"\u003e\n\u003cp data-start=\"953\" data-end=\"1001\"\u003eConnected through the \u003cstrong data-start=\"975\" data-end=\"1001\"\u003eFANUC system backplane\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1003\" data-end=\"1006\"\u003e\n\u003ch3 data-section-id=\"muy20j\" data-start=\"1008\" data-end=\"1029\"\u003e🔎 Related Boards\u003c\/h3\u003e\n\u003cp data-start=\"1030\" data-end=\"1123\"\u003eThe \u003cstrong data-start=\"1034\" data-end=\"1047\"\u003eA20B-8100\u003c\/strong\u003e PCB family includes multiple boards used in FANUC CNC systems, for example:\u003c\/p\u003e\n\u003cul data-start=\"1125\" data-end=\"1264\"\u003e\n\u003cli data-section-id=\"1qn9cys\" data-start=\"1125\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1127\" data-end=\"1145\"\u003eA20B-8100-0150\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qpdnon\" data-start=\"1146\" data-end=\"1166\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1166\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1166\"\u003eA20B-8100-0250\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kdaz\" data-start=\"1167\" data-end=\"1194\"\u003e\n\u003cp data-start=\"1169\" data-end=\"1194\"\u003e\u003cstrong data-start=\"1169\" data-end=\"1194\"\u003eA20B-8100-0261 ~ 0264\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qpc1us\" data-start=\"1195\" data-end=\"1215\"\u003e\n\u003cp data-start=\"1197\" data-end=\"1215\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1215\"\u003eA20B-8100-0271\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ooxhff\" data-start=\"1216\" data-end=\"1243\"\u003e\n\u003cp data-start=\"1218\" data-end=\"1243\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1243\"\u003eA20B-8100-0660 ~ 0665\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qtkm7f\" data-start=\"1244\" data-end=\"1264\"\u003e\n\u003cp data-start=\"1246\" data-end=\"1264\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1264\"\u003eA20B-8100-0830\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1266\" data-end=\"1380\"\u003eThese boards typically differ in \u003cstrong data-start=\"1299\" data-end=\"1379\"\u003ehardware revision, firmware compatibility, or machine-specific configuration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1382\" data-end=\"1385\"\u003e\n\u003cp data-start=\"1387\" data-end=\"1541\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e✅ \u003cstrong data-start=\"1389\" data-end=\"1412\"\u003eSimple explanation:\u003c\/strong\u003e\u003cbr data-start=\"1412\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1415\" data-end=\"1538\"\u003eA20B-8100-0250 = FANUC internal CNC control PCB used for signal processing and communication inside the CNC controller.\u003c\/strong\u003e 🔧\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":44880058122376,"sku":"A20B-8100-0250","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-03-11T121245.517.jpg?v=1773211374","url":"https:\/\/jjautomation.in\/products\/fanuc-hssb-interface-board-for-16i-18i-21i-a20b-8001-0641-copy","provider":"JJAutomation","version":"1.0","type":"link"}