{"product_id":"ge-mark-vi-is200eroch1acd-exciter-regulator-output-board","title":"GE Mark VI IS200EROCH1ACD Exciter Regulator Output Board","description":"\u003ch2\u003eGeneral Electric IS200EROCH1ACD Mark VI Exciter Regulator Output Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS200EROCH1ACD\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EROC\u003c\/strong\u003e Exciter Regulator Output Board, operates as a dedicated hardware component for controlled excitation signal execution within Mark VI control platforms.\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\u003eIS200EROCH1ACD\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\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\u003e267 mm x 216 mm x 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e28 VDC backplane bus at 400 mA to 800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e0 to 125 VDC (regulated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 10 A continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 V between output and system backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eOvervoltage protection, EMI shielding, short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCabinet rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Connectivity \u0026amp; Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS200EROCH1ACD\u003c\/strong\u003e communicates with Mark VI processor assemblies across the backplane bus, transferring generator excitation setpoints without transmission latency. Internal logic monitors output channel state feedback continuously to maintain fixed signal scaling during load variations.\u003c\/p\u003e\n\u003cp\u003eThe board incorporates firmware flash compatibility verification to check board revision indices against system controller runtime software upon power-up. Integrated surge suppression circuitry alongside a 1500 V isolation barrier isolates the generator field regulation loop from internal digital backplane lines, preventing transient feedback from reaching core control electronics.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the IS200EROCH1ACD handle primary backplane power delivery?\u003c\/p\u003e\n\u003cp\u003eA: The board receives a nominal 28 VDC power feed directly from the Mark VI system backplane bus, drawing between 400 mA and 800 mA depending on internal regulation loading.\u003c\/p\u003e\n\u003cp\u003eQ: What safeguards prevent field transients from damaging backplane digital logic?\u003c\/p\u003e\n\u003cp\u003eA: A 1500 V galvanic isolation barrier combined with onboard EMI shielding and overvoltage protection networks prevents external field voltage spikes from penetrating internal logic circuits.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping permitted for the IS200EROCH1ACD during active generator operation?\u003c\/p\u003e\n\u003cp\u003eA: No, field technicians must completely de-energize the cabinet backplane and disconnect output terminal paths before module extraction to prevent open-circuit inductive discharge and bus fault trips.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eSlot the IS200EROCH1ACD card firmly into the assigned Mark VI rack position, driving retaining screws tightly into the frame to establish chassis ground continuity. Verify that operating cabinet temperatures remain strictly within the specified -30 deg C to +70 deg C envelope.\u003c\/p\u003e\n\u003cp\u003eRoute field wires directly to the designated terminal connectors, making sure all screw clamps meet recommended torque settings to prevent high-resistance contacts. Run generator field signal cables through dedicated grounded conduit, maintaining distance from high-voltage AC conductors to limit EMI coupling. Confirm system power isolation prior to wiring or servicing terminal connections.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44442686652515,"sku":"IS200EROCH1ACD","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/449._8448d720-9869-4881-9253-fdbb0830c6ad.jpg?v=1785913062","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-mark-vi-is200eroch1acd-exciter-regulator-output-board","provider":"AutoControl Global","version":"1.0","type":"link"}