{"product_id":"general-ds200upsag1aagd-electric-mark-v-power-supply-board","title":"General DS200UPSAG1AAGD Electric Mark V Power Supply Board","description":"\u003ch2\u003eGeneral Electric DS200UPSAG1AAGD Speedtronic Mark V Power Supply Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric DS200UPSAG1AAGD\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200UPSA\u003c\/strong\u003e Power Supply Regulator and Distribution Board, operates as a dedicated hardware component for bulk DC power filtering, regulation, and distribution within Speedtronic Mark V and EX2000 control systems.\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\u003eDS200UPSAG1AAGD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.50 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e250 x 150 x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption \/ Efficiency\u003c\/td\u003e\n\u003ctd\u003e88% to 95% efficiency depending on load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e+5 VDC +\/-10%, +\/-12 VDC +\/-5% from external bulk supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Rails\u003c\/td\u003e\n\u003ctd\u003e+5 VDC @ 8 A, +12 VDC @ 1 A, -12 VDC @ 0.5 A, +24 VDC isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 Vrms input-to-backplane, 500 V channel-to-channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Attenuation\u003c\/td\u003e\n\u003ctd\u003ePi-section common-mode choke, 40 dB attenuation @ 500 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003eSCR crowbar on +5 VDC rail (trips at 6.2 VDC, clamps at 6.8 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003ctd\u003eThree 5 A \/ 250 V fuses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane \u0026amp; Connectors\u003c\/td\u003e\n\u003ctd\u003e96-pin DIN backplane, three 9-pin pluggable connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Power Conditioning and Voltage Regulation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric DS200UPSAG1AAGD\u003c\/strong\u003e utilizes a pi-section common-mode choke to suppress high-frequency switching noise across the 96-pin DIN backplane bus interface. To accommodate heavy I\/O density scaling across connected processing cards, the unit delivers dedicated remote sense feedback lines that dynamically compensate for bus voltage drop. An active SCR crowbar circuit monitors the +5 VDC logic rail, immediately clamping transients at 6.8 VDC to prevent overvoltage conditions from reaching microprocessor logic components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What causes an SCR crowbar false trip on the +5 VDC rail, and how is it reset?\u003c\/p\u003e\n\u003cp\u003eA: Aging SCR gate resistors or excessive noise transients can trigger a false trip. When tripped, the red \"Over-Volt\" latch illuminates, and output power clamps. Reset the circuit by depressing the onboard tactile reset push-button after verifying input power integrity.\u003c\/p\u003e\n\u003cp\u003eQ: Why is correct remote sense lead polarity required during field installation?\u003c\/p\u003e\n\u003cp\u003eA: Reversing or miswiring the remote sense leads prevents the regulator from accurately detecting backplane voltage drop. This condition forces the module to overdrive the +5 VDC supply rail, which trips the SCR crowbar protection and halts card processing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower De-energization\u003c\/strong\u003e: De-energize all external bulk DC power feeds before inserting or removing the board from the rack frame to prevent electrical arc damage to the 96-pin DIN connector contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Mitigation\u003c\/strong\u003e: Connect a grounded ESD wrist strap to an unpainted metal section of the cabinet chassis before handling the board or inspecting physical components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSense Line Verification\u003c\/strong\u003e: Carefully verify pin orientation and continuity on the three 9-pin pluggable terminal connectors before energizing the system. Ensure remote sense leads connect accurately to prevent overdriving supply rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Inspection\u003c\/strong\u003e: Test all three 5 A \/ 250 V fuses with a continuity meter prior to mounting. Replace blown fuses strictly with components matching identical voltage and current ratings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Insertion and Grounding\u003c\/strong\u003e: Press the module firmly into card cage guide rails until the 96-pin DIN backplane connector seats completely. Tighten retaining hardware to secure proper chassis ground continuity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44548753522787,"sku":"DS200UPSAG1AGD","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/229._e223d098-8cf2-42c3-acc3-58bd322482d3.jpg?v=1788401809","url":"https:\/\/www.autocontrolglobal.com\/products\/general-ds200upsag1aagd-electric-mark-v-power-supply-board","provider":"AutoControl Global","version":"1.0","type":"link"}