{"product_id":"ge-is200edcfg1a-ex2100-excitation-control-board","title":"GE IS200EDCFG1A | EX2100 Excitation Control Board","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200EDCFG1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EDCFG1A\u003c\/strong\u003e Exciter DC Feedback Board, serves as the primary \u003cstrong\u003eIS200EDCFG\u003c\/strong\u003e Power Conversion Component utilized to execute DC feedback signal processing across EX2100 Excitation Control System platforms. The module captures physical voltage and current analog signals directly from the exciter system shunt and bridge points, scaling and converting the high-voltage inputs into low-voltage differential signals. These isolated representations are subsequently routed via ribbon connectors to the control rack processors for precise generator field regulation loops.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eIS200EDCFG1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e178 mm x 127 mm x 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-30 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e15 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eAttenuated DC voltage and shunt current inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eSignal Resolution\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eHigh-speed analog attenuation processing paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IS200EDCFG1A communicates directly with the primary core controller infrastructure using internal backplane bus data lines. The layout achieves low-latency deterministic propagation delay to sustain the feedback refresh rates required for fast field forcing and de-excitation logic. Onboard EEPROM tracking maintains firm revision matching; firmware flash compatibility checks are autonomously handled during initialization sequences by the active application firmware to confirm matching calibration coefficients and hardware assembly variations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is hot-swapping permitted for the IS200EDCFG1A board while the generator unit is on-line?\u003c\/p\u003e\n\u003cp\u003eA: No. Hot-swapping the board during active excitation control loop operation is prohibited. Interruption of the DC feedback path will induce an immediate loss-of-feedback fault, forcing the main exciter control loop to execute an emergency trip sequence.\u003c\/p\u003e\n\u003cp\u003eQ: How is the onboard isolation verification maintained between the power bridging circuits and processing logic?\u003c\/p\u003e\n\u003cp\u003eA: The hardware architecture isolates high-voltage sensing points from the backplane via discrete differential scaling amplifiers and multi-channel optocouplers. This design prevents high common-mode surges from propagating into low-voltage logic structures.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Discharge Control\u003c\/strong\u003e: Ensure an anti-static wrist strap is bonded directly to the equipment enclosure frame before extraction or handling of the circuit board assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation Practices\u003c\/strong\u003e: Route all high-voltage DC feedback sense wiring from the bridges in separate conduits isolated from low-voltage digital I\/O and communication bus links to eliminate crosstalk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Control\u003c\/strong\u003e: Strip back shielded twisted-pair feedback cables at the cabinet entrance point only, clamping the bare metallic shield directly to the central copper grounding strip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetaining Hardware Tension\u003c\/strong\u003e: Tighten all structural retaining board screws and locking mechanisms completely to confirm grounding continuity across the chassis backplane guide rails.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53503648235704,"sku":"IS200EDCFG1A","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IS200EDCFG1A_1_1.jpg?v=1779673317","url":"https:\/\/www.globalpetroparts.com\/products\/ge-is200edcfg1a-ex2100-excitation-control-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}