{"product_id":"fanuc-lcd-unit-for-16i-18i-21i-a02b-0281-d501-copy","title":"Fanuc LCD Unit for 16i\/ 18i\/ 21i A02B-0281-D508","description":"\u003cp data-start=\"0\" data-end=\"138\"\u003e\u003cstrong data-start=\"0\" data-end=\"18\"\u003eA02B-0281-D508\u003c\/strong\u003e is a \u003cstrong data-start=\"24\" data-end=\"62\"\u003eCNC Control Unit (Main Controller)\u003c\/strong\u003e from the \u003cstrong data-start=\"72\" data-end=\"87\"\u003e0i-D series\u003c\/strong\u003e produced 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\u003ch3 data-start=\"140\" data-end=\"158\"\u003e📌 Description\u003c\/h3\u003e\n\u003cul data-start=\"159\" data-end=\"310\"\u003e\n\u003cli data-start=\"159\" data-end=\"194\"\u003e\n\u003cp data-start=\"161\" data-end=\"194\"\u003e\u003cstrong data-start=\"161\" data-end=\"177\"\u003ePart Number:\u003c\/strong\u003e A02B-0281-D508\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"195\" data-end=\"234\"\u003e\n\u003cp data-start=\"197\" data-end=\"234\"\u003e\u003cstrong data-start=\"197\" data-end=\"206\"\u003eType:\u003c\/strong\u003e \u003cstrong data-start=\"207\" data-end=\"232\"\u003eCNC Main Control Unit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"235\" data-end=\"265\"\u003e\n\u003cp data-start=\"237\" data-end=\"265\"\u003e\u003cstrong data-start=\"237\" data-end=\"248\"\u003eSeries:\u003c\/strong\u003e \u003cstrong data-start=\"249\" data-end=\"263\"\u003eFANUC 0i-D\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"266\" data-end=\"310\"\u003e\n\u003cp data-start=\"268\" data-end=\"310\"\u003e\u003cstrong data-start=\"268\" data-end=\"281\"\u003eCategory:\u003c\/strong\u003e CNC system controller module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"312\" data-end=\"332\"\u003e⚙️ Main Function\u003c\/h3\u003e\n\u003cp data-start=\"333\" data-end=\"420\"\u003eThis unit acts as the \u003cstrong data-start=\"355\" data-end=\"388\"\u003ecentral processing controller\u003c\/strong\u003e of the CNC machine. It handles:\u003c\/p\u003e\n\u003cul data-start=\"422\" data-end=\"620\"\u003e\n\u003cli data-start=\"422\" data-end=\"452\"\u003e\n\u003cp data-start=\"424\" data-end=\"452\"\u003e\u003cstrong data-start=\"424\" data-end=\"452\"\u003eG-code program execution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"453\" data-end=\"478\"\u003e\n\u003cp data-start=\"455\" data-end=\"478\"\u003e\u003cstrong data-start=\"455\" data-end=\"478\"\u003eAxis motion control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"479\" data-end=\"532\"\u003e\n\u003cp data-start=\"481\" data-end=\"532\"\u003e\u003cstrong data-start=\"481\" data-end=\"532\"\u003eCommunication with servo and spindle amplifiers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"533\" data-end=\"568\"\u003e\n\u003cp data-start=\"535\" data-end=\"568\"\u003e\u003cstrong data-start=\"535\" data-end=\"568\"\u003eMachine I\/O signal processing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"569\" data-end=\"620\"\u003e\n\u003cp data-start=\"571\" data-end=\"620\"\u003e\u003cstrong data-start=\"571\" data-end=\"620\"\u003eInterface with the operator panel and display\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"622\" data-end=\"656\"\u003e🧩 System Components Connected\u003c\/h3\u003e\n\u003cp data-start=\"657\" data-end=\"690\"\u003eThe controller communicates with:\u003c\/p\u003e\n\u003cul data-start=\"692\" data-end=\"839\"\u003e\n\u003cli data-start=\"692\" data-end=\"732\"\u003e\n\u003cp data-start=\"694\" data-end=\"732\"\u003eOperator \u003cstrong data-start=\"703\" data-end=\"732\"\u003eMDI panel and LCD display\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"733\" data-end=\"781\"\u003e\n\u003cp data-start=\"735\" data-end=\"781\"\u003e\u003cstrong data-start=\"735\" data-end=\"755\"\u003eServo amplifiers\u003c\/strong\u003e and \u003cstrong data-start=\"760\" data-end=\"781\"\u003espindle amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"782\" data-end=\"799\"\u003e\n\u003cp data-start=\"784\" data-end=\"799\"\u003e\u003cstrong data-start=\"784\" data-end=\"799\"\u003eI\/O modules\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"839\"\u003e\n\u003cp data-start=\"802\" data-end=\"839\"\u003e\u003cstrong data-start=\"802\" data-end=\"839\"\u003eAxis motors and feedback encoders\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"841\" data-end=\"863\"\u003e🔎 Variant Meaning\u003c\/h3\u003e\n\u003cp data-start=\"864\" data-end=\"892\"\u003eIn the \u003cstrong data-start=\"871\" data-end=\"884\"\u003eA02B-0281\u003c\/strong\u003e family:\u003c\/p\u003e\n\u003cul data-start=\"893\" data-end=\"1180\"\u003e\n\u003cli data-start=\"893\" data-end=\"998\"\u003e\n\u003cp data-start=\"895\" data-end=\"998\"\u003e\u003cstrong data-start=\"895\" data-end=\"917\"\u003eD500 \/ D501 \/ D508\u003c\/strong\u003e are \u003cstrong data-start=\"922\" data-end=\"958\"\u003edifferent configuration versions\u003c\/strong\u003e of the same 0i-D controller platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"999\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1001\" data-end=\"1180\"\u003eThe last digits (\u003cstrong data-start=\"1018\" data-end=\"1025\"\u003e508\u003c\/strong\u003e) indicate \u003cstrong data-start=\"1036\" data-end=\"1082\"\u003especific options or hardware configuration\u003c\/strong\u003e set by the machine manufacturer (for example: axis capacity, interface options, or machine type).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1182\" data-end=\"1196\"\u003e🧠 Summary\u003c\/h3\u003e\n\u003cp data-start=\"1197\" data-end=\"1327\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1245\"\u003eA02B-0281-D508 = FANUC 0i-D CNC control unit\u003c\/strong\u003e, a main controller used to operate and coordinate all functions of a CNC machine.\u003c\/p\u003e\n\u003cp data-start=\"1329\" data-end=\"1488\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e✅ If you want, I can also give you a \u003cstrong data-start=\"1366\" data-end=\"1431\"\u003equick chart of all A02B-0281 variants (B500, C500, D500–D508)\u003c\/strong\u003e and what \u003cstrong data-start=\"1441\" data-end=\"1487\"\u003egeneration of FANUC control they belong to\u003c\/strong\u003e.\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44865936228488,"sku":"A02B-0281-D508","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109849911432,"sku":"A02B-0281-D508","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-2026-03-05T174151.814.jpg?v=1772712720","url":"https:\/\/jjautomation.in\/products\/fanuc-lcd-unit-for-16i-18i-21i-a02b-0281-d501-copy","provider":"JJAutomation","version":"1.0","type":"link"}