{"product_id":"ge-fanuc-a208-2900-0500-048-circuit-board-module","title":"GE Fanuc A208-2900-0500\/048 Circuit Board Module","description":"\u003cp\u003eConfigured for signal processing and CNC control interface management in GE Fanuc CNC systems, the \u003cstrong\u003eGE Fanuc A208-2900-0500\/048\u003c\/strong\u003e (\u003cstrong\u003eA208-2900-0500\/048\u003c\/strong\u003e Circuit Board Module) provides direct physical\/electrical execution. Built on a 6-layer gold-plated PCB running at 16 MHz, it processes real-time data flow across 16 configurable digital I\/O channels, utilizing 256 KB Flash ROM and 128 KB SRAM while maintaining critical configuration state via an onboard 0.1 F super capacitor.\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\u003eA208-2900-0500\/048\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.48 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e250 x 200 x 15 mm\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\u003e250 mA at 5 VDC, 100 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC and 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Construction\u003c\/td\u003e\n\u003ctd\u003e6-layer board with gold-plated pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicroprocessor Speed\u003c\/td\u003e\n\u003ctd\u003e16 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Architecture\u003c\/td\u003e\n\u003ctd\u003e256 KB Flash ROM, 128 KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Energy Storage\u003c\/td\u003e\n\u003ctd\u003e0.1 F super capacitor (48-hour data retention)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O Channels\u003c\/td\u003e\n\u003ctd\u003e16 configurable channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Interface\u003c\/td\u003e\n\u003ctd\u003e3 x 20-pin headers, 2 x ribbon cable ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Visuals\u003c\/td\u003e\n\u003ctd\u003e3 LEDs (Power, Run, Fault)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; Firmware Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 16 MHz main processor drives bus communication velocity required for deterministic control cycles between CNC system components. Firmware flash compatibility via 256 KB Flash ROM permits system updates without board removal, while non-volatile SRAM retention relies on the 0.1 F super capacitor during power interruption. Integrated line drivers manage digital I\/O density scaling across 16 channels, maintaining real-time status reporting through dedicated Power, Run, and Fault LED indicators.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How long does the backup energy storage maintain SRAM configuration data when main system power is lost?\u003c\/p\u003e\n\u003cp\u003eA: The onboard 0.1 F super capacitor provides internal backup power to retain SRAM memory settings for up to 48 hours during system shutdowns.\u003c\/p\u003e\n\u003cp\u003eQ: What power inputs are required to operate the logic and I\/O driver circuits on the board?\u003c\/p\u003e\n\u003cp\u003eA: The board requires dual supply rails: 5 VDC drawing 250 mA for onboard digital logic and the 16 MHz processor, and 24 VDC drawing 100 mA for auxiliary\/driver I\/O interfaces.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the circuit board securely onto grounded metal standoffs inside the CNC control cabinet to prevent mechanical stress or sagging.\u003c\/li\u003e\n\u003cli\u003eWear an ESD wrist strap connected to chassis frame ground before touching or extracting the card from its packing enclosure.\u003c\/li\u003e\n\u003cli\u003eAttach all 20-pin headers and ribbon cable connectors, verifying physical pin-1 alignment and clip locking before power-up.\u003c\/li\u003e\n\u003cli\u003eApply regulated 5 VDC and 24 VDC power lines to specified input terminals and confirm that the Power LED illuminates solid green.\u003c\/li\u003e\n\u003cli\u003eKeep signal ribbon cables physically isolated from high-current motor lead lines to suppress EMI\/RFI interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":48395056808051,"sku":"A20B-2900-0500\/04B","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/A20B-2900-0500.png?v=1790062301","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-fanuc-a208-2900-0500-048-circuit-board-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}