{"product_id":"ge-a20b-2000-0411-servo-control-module","title":"GE A20B-2000-0411 Servo Control Module","description":"\u003cp\u003eConfigured for high-speed signal processing in CNC control networks, the \u003cstrong\u003eGE A20B-2000-0411\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eA20B-2000-0411\u003c\/strong\u003e I\/O Link Connection Unit B, provides direct physical execution of discrete input and output commands across I\/O Link architectures.\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-2000-0411\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\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\u003e0.63 kg (1.39 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard CNC Printed Circuit Board\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 CNC Backplane Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003ePCB - I\/O Link Connection Unit B Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e256 Digital Inputs \/ 256 Digital Outputs (DI 256 \/ DO 256)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Protocol\u003c\/td\u003e\n\u003ctd\u003eFanuc \/ GE CNC I\/O Link Protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe printed circuit board interfaces with high-velocity backplane communication channels to handle high-density I\/O traffic up to 256 digital inputs and 256 digital outputs without CPU latency. Incorporating hardware-level flash compatibility, the module maintains synchronous data exchange across CNC drive loops and controller backplane buses. High-density I\/O scaling allows rapid cycle times and deterministic signal processing required for precision machine tool drive control.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum digital I\/O channel capacity supported by this I\/O Link connection board?\u003c\/p\u003e\n\u003cp\u003eA: The board supports an I\/O Link capacity of up to 256 digital inputs (DI) and 256 digital outputs (DO) over the dedicated high-speed link interface.\u003c\/p\u003e\n\u003cp\u003eQ: How is power provided to the A20B-2000-0411 circuit board?\u003c\/p\u003e\n\u003cp\u003eA: Logic and control power are supplied directly through the underlying CNC backplane bus connection when seated in the drive rack chassis.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure total system power to the CNC rack is fully disconnected and discharge residual bus voltages before inserting or removing the PCB assembly.\u003c\/li\u003e\n\u003cli\u003eHandle the circuit board by its outer edges while wearing a grounded ESD wrist strap to protect sensitive surface-mount CMOS components.\u003c\/li\u003e\n\u003cli\u003eAlign the board edge connectors carefully with the chassis backplane slots and apply firm, even pressure until the locking clips fully engage.\u003c\/li\u003e\n\u003cli\u003eSecure all I\/O Link interface cables with proper connector strain reliefs and route them away from high-voltage AC servo power leads to minimize electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":66927951511667,"sku":"A20B-2000-0411","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/A20B-2000-0411_Cocoai.jpg?v=1792394746","url":"https:\/\/www.dcssupplier.com\/products\/ge-a20b-2000-0411-servo-control-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}