{"product_id":"ge-fanuc-a16b-1200-0220-memory-expansion-board","title":"GE Fanuc A16B-1200-0220 Memory Expansion Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc A16B-1200-0220\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eA16B-1200-0220\u003c\/strong\u003e Memory Expansion Board, operates as a dedicated hardware component for part program and macro data storage within GE CNC control platforms. It mounts directly into system memory slots via a 64-pin DIN connector to deliver non-volatile Static RAM retention for machining sequence instructions.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix \/ Variant\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA16B-1200-0220\u003c\/td\u003e\n\u003ctd\u003eBase Configuration\u003c\/td\u003e\n\u003ctd\u003e256 KB Static RAM memory expansion board with 3V BR2330 lithium battery backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eA16B-1200-0220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMemory Expansion Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e180 mm x 120 mm x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eStatic RAM (battery-backed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003e256 KB (approx. 80 m paper tape equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Time\u003c\/td\u003e\n\u003ctd\u003e150 ns typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e3V Lithium (BR2330)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Retention\u003c\/td\u003e\n\u003ctd\u003e6 months without rack power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e5 years typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e64-pin DIN connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrite Cycles\u003c\/td\u003e\n\u003ctd\u003eUnlimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003e1 Red LED (Battery Low)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDrawn via internal system rack bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Communication and Deterministic Processing Profiles\u003c\/h3\u003e\n\u003cp\u003eThe module leverages high backplane bus communication velocity across its 64-pin DIN interface to achieve a 150 ns access time. Onboard address decoders and bus drivers optimize I\/O density scaling during continuous part program execution, eliminating data retrieval wait states. Full firmware flash compatibility ensures direct bus handshaking with the primary CNC processor during execution loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is data preserved on the A16B-1200-0220 board when main system power is turned off?\u003c\/p\u003e\n\u003cp\u003eA: An onboard 3V BR2330 lithium battery powers the Static RAM chips, sustaining data retention for up to 6 months during extended machine shutdowns.\u003c\/p\u003e\n\u003cp\u003eQ: What action should be taken when the red status LED illuminates?\u003c\/p\u003e\n\u003cp\u003eA: The red LED signals a low battery condition. The BR2330 battery must be replaced while control power is energized to prevent loss of stored part programs and macro data.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the CNC cabinet and perform Lockout\/Tagout (LOTO) protocols prior to board insertion or removal.\u003c\/li\u003e\n\u003cli\u003eWear a properly grounded ESD wrist strap before handling the printed circuit board.\u003c\/li\u003e\n\u003cli\u003eAlign the 64-pin DIN connector with the designated CNC motherboard slot guide rails.\u003c\/li\u003e\n\u003cli\u003ePush the board firmly into place until the locking clips engage completely.\u003c\/li\u003e\n\u003cli\u003eVerify that the battery installation polarity is correct and inspect the red LED status upon re-energizing the controller.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":66727566344307,"sku":"A16B-1200-0220","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/IC693MDL940D2_Cocoai_a7aaffa1-ef42-439c-ab66-0517d4438509.jpg?v=1790565646","url":"https:\/\/www.dcssupplier.com\/products\/ge-fanuc-a16b-1200-0220-memory-expansion-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}