{"product_id":"ge-fanuc-a20b-2900-0430-04c-memory-module","title":"GE Fanuc A20B-2900-0430\/04C Memory Module","description":"\u003cp\u003eConfigured for high-speed dynamic data storage and system parameter retention within GE Fanuc automation platforms, the \u003cstrong\u003eGE Fanuc A20B-2900-0430\/04C\u003c\/strong\u003e (\u003cstrong\u003eA20B-2900-0430\u003c\/strong\u003e Memory Module) provides direct high-density volatile\/non-volatile memory expansion and deterministic backplane access.\u003c\/p\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\u003eA20B-2900-0430\/04C\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 80 mm x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC at 0.35 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount Plug-In Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe memory module operates via direct high-speed address and data bus lines connected to the main system CPU daughterboard. Communication velocity across the memory bus is determined by the main CPU clock cycle, enabling zero-wait-state data access required for continuous high-speed axis execution. Board-level firmware flash compatibility ensures seamless parameter identification upon controller bootstrap sequences. Integrated write-protection circuitry and parity check logic prevent memory register corruption from power transients or improper bus write commands.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does installing the memory module cause loss of existing system parameters?\u003c\/p\u003e\n\u003cp\u003eA: Installing a new memory module requires a full system backup prior to insertion, as uninitialized memory addresses may trigger system parity alarms on cold boot until initialized or restored.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping permitted for this daughterboard?\u003c\/p\u003e\n\u003cp\u003eA: No. The main controller frame must be completely powered down and disconnected from primary AC lines before insertion or extraction to avoid damaging the CMOS memory chips.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower off the control unit completely and lock out main supply power before opening the enclosure.\u003c\/li\u003e\n\u003cli\u003eDischarge static electricity by wearing a properly grounded ESD wrist strap connected to the metal frame.\u003c\/li\u003e\n\u003cli\u003eLocate the primary CPU mainboard and remove retaining screws or shield covers as required.\u003c\/li\u003e\n\u003cli\u003eAlign the dual row connector pins of the A20B-2900-0430 module carefully with the CPU socket.\u003c\/li\u003e\n\u003cli\u003eApply firm, balanced downward pressure until the module locks fully into the edge retainers.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":66860224512115,"sku":"A20B-2900-0430\/04C","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/20B-2900-04302_Cocoai_41dfaa99-2fe6-4a41-9212-b6c767d062ad.jpg?v=1791966431","url":"https:\/\/www.dcssupplier.com\/products\/ge-fanuc-a20b-2900-0430-04c-memory-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}