{"product_id":"fanuc-sram-from-for-0i-a-0i-mate-a-a20b-2901-0660","title":"Fanuc SRAM\/FROM for 0i-A\/ 0i Mate-A A20B-2901-0660","description":"\u003ch3 data-start=\"0\" data-end=\"65\"\u003e📌 \u003cstrong data-start=\"7\" data-end=\"65\"\u003eFANUC A20B‑2901‑0660 — PMC Module with PMC‑RA3 and SLC\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"67\" data-end=\"422\"\u003e\u003cstrong data-start=\"67\" data-end=\"83\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"83\" data-end=\"86\"\u003eThe \u003cstrong data-start=\"90\" data-end=\"114\"\u003eFANUC A20B‑2901‑0660\u003c\/strong\u003e is a \u003cstrong data-start=\"120\" data-end=\"168\"\u003eProgrammable Machine Controller (PMC) module\u003c\/strong\u003e used inside FANUC CNC control systems. It implements the \u003cstrong data-start=\"226\" data-end=\"251\"\u003ePMC‑RA3 ladder engine\u003c\/strong\u003e and includes an \u003cstrong data-start=\"268\" data-end=\"285\"\u003eSLC interface\u003c\/strong\u003e, providing internal programmable logic control for machine auxiliary functions and I\/O sequencing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"442\"\u003e\u003cstrong data-start=\"424\" data-end=\"440\"\u003eKey Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"443\" data-end=\"1172\"\u003e\n\u003cli data-start=\"443\" data-end=\"663\"\u003e\n\u003cp data-start=\"445\" data-end=\"663\"\u003e\u003cstrong data-start=\"445\" data-end=\"458\"\u003eFunction:\u003c\/strong\u003e Executes \u003cstrong data-start=\"468\" data-end=\"488\"\u003ePMC ladder logic\u003c\/strong\u003e — FANUC’s internal programmable logic controller subsystem — which handles machine control sequences, interlocks, and auxiliary logic. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"861\"\u003e\n\u003cp data-start=\"666\" data-end=\"861\"\u003e\u003cstrong data-start=\"666\" data-end=\"679\"\u003eFeatures:\u003c\/strong\u003e Includes \u003cstrong data-start=\"689\" data-end=\"722\"\u003ePMC‑RA3 ladder control engine\u003c\/strong\u003e and \u003cstrong data-start=\"727\" data-end=\"744\"\u003eSLC interface\u003c\/strong\u003e for connecting and interfacing with other control logic or external systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"1042\"\u003e\n\u003cp data-start=\"864\" data-end=\"1042\"\u003e\u003cstrong data-start=\"864\" data-end=\"880\"\u003eModule Type:\u003c\/strong\u003e \u003cstrong data-start=\"881\" data-end=\"920\"\u003eControl PCB (printed circuit board)\u003c\/strong\u003e for industrial CNC use, typically installed in the controller’s electronics rack. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1043\" data-end=\"1172\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1172\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1056\"\u003eSeries:\u003c\/strong\u003e Part of the \u003cstrong data-start=\"1069\" data-end=\"1093\"\u003eA20B‑2901 PMC family\u003c\/strong\u003e — PMC modules for FANUC CNC controllers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1174\" data-end=\"1571\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1190\"\u003eTypical Use:\u003c\/strong\u003e\u003cbr data-start=\"1190\" data-end=\"1193\"\u003eThis module is used alongside the main CPU and other PMC and memory modules in FANUC CNC systems (such as Series 15, 16, 18, 21, etc.) to manage ladder logic tasks (e.g., interlock logic, auxiliary sequences, and machine I\/O control). It enables the CNC to perform complex machine logic control internally without requiring an external PLC. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1573\" data-end=\"1603\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1601\"\u003eInstallation \u0026amp; Position:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1604\" data-end=\"1824\"\u003e\n\u003cli data-start=\"1604\" data-end=\"1680\"\u003e\n\u003cp data-start=\"1606\" data-end=\"1680\"\u003eMounted on the \u003cstrong data-start=\"1621\" data-end=\"1650\"\u003econtroller rack backplane\u003c\/strong\u003e with other control modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1824\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1824\"\u003eWorks closely with \u003cstrong data-start=\"1702\" data-end=\"1739\"\u003emain CPU, memory, and I\/O modules\u003c\/strong\u003e to provide full machine control functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44703503876232,"sku":"A20B-2901-0660","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109835460744,"sku":"A20B-2901-0660","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-2026-01-20T160014.596.jpg?v=1768905022","url":"https:\/\/jjautomation.in\/products\/fanuc-sram-from-for-0i-a-0i-mate-a-a20b-2901-0660","provider":"JJAutomation","version":"1.0","type":"link"}