{"product_id":"general-electric-ds200siobg1aaa-mark-v-serial-i-o-terminal-board","title":"General Electric DS200SIOBG1AAA Mark V Serial I\/O Terminal Board","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric DS200SIOBG1AAA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200SIOBG1AAA\u003c\/strong\u003e Serial I\/O Terminal Board, operates as a dedicated hardware component for multi-protocol serial communication and discrete signal interfacing within Speedtronic Mark V control platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDS200\u003c\/strong\u003e: Standard Mark V series hardware architecture identifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIOB\u003c\/strong\u003e: Serial I\/O Board circuit architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1AAA\u003c\/strong\u003e: Revision level AAA; indicates the initial manufacturing baseline for the 2-port serial configuration and discrete I\/O interface.\u003c\/li\u003e\n\u003c\/ul\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\u003eDS200SIOBG1AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE) 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\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Eurocard 6U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.3 A at 5 VDC (logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Ports\u003c\/td\u003e\n\u003ctd\u003e2 (RS-232\/RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e16 channels (24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Outputs\u003c\/td\u003e\n\u003ctd\u003e8 channels (0.5 A max per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e2500 VAC (field to logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe DS200SIOBG1AAA facilitates high-reliability communication and discrete control by providing 2500 VAC isolation between the field-side voltage inputs and the logic-side processing core. This electrical barrier is essential for protecting the 5 VDC internal operating level from field transients and potential ground potential differences. By maintaining separate signal paths for the 8 discrete output channels and 16 discrete inputs, the board minimizes cross-talk and common-mode noise interference typical of high-density gas turbine control panels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the serial ports be configured for different baud rates simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The two independent RS-232\/RS-485 interfaces are software-configurable, allowing each port to operate at distinct baud rates ranging from 300 to 38,400 bps based on the requirements of the connected serial devices.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 3.3 kOhm input impedance consistent across all 16 channels?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Each of the 16 discrete input channels is designed with a nominal 3.3 kOhm input impedance to ensure uniform loading on the 24 VDC field supply and consistent trigger thresholds across the terminal board.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the Eurocard 6U board into the designated slot within the Mark V rack, ensuring the rear connector pins are fully engaged with the backplane.\u003c\/li\u003e\n\u003cli\u003eVerify that the field supply is maintained at 24 VDC +\/- 10% tolerance; fluctuations outside this range may lead to unreliable discrete I\/O operation.\u003c\/li\u003e\n\u003cli\u003eTerminate serial communication cables using shielded twisted-pair wire, grounding the shield at the cabinet entry point to prevent RFI\/EMI coupling into the serial data streams.\u003c\/li\u003e\n\u003cli\u003eEnsure discrete output loads do not exceed the 0.5 A per channel limit; utilize external interposing relays if switching high-current inductive loads.\u003c\/li\u003e\n\u003cli\u003ePerform a diagnostic test of the RS-232\/RS-485 interfaces before full system integration to confirm link integrity and correct protocol mapping.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52566480388408,"sku":"DS200SIOBG1AAA","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/DS200SIOBH1ABA.jpg?v=1760509084","url":"https:\/\/www.automodulexpert.com\/products\/general-electric-ds200siobg1aaa-mark-v-serial-i-o-terminal-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}