{"product_id":"ds200lrpbg1aaa-ge-mark-v-resolver-board","title":"DS200LRPBG1AAA GE Mark V Resolver Board","description":"\u003ch2\u003eGE DS200LRPBG1AAA Resolver Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200LRPBG1AAA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200LRPB\u003c\/strong\u003e Resolver Board, operates as a dedicated signal conditioning hardware component for low-range analog acquisition within the GE Mark V Speedtronic turbine control system. The board performs precision amplification, buffering, and isolation for sensor input circuits including thermocouple, RTD, and transmitter signals through VME backplane integration.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eDS200LRPBG1AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE General 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\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eResolver Board \/ Low-Range Precision Amplifier \u0026amp; Buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eGE Mark V Speedtronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Acronym\u003c\/td\u003e\n\u003ctd\u003eLRPB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Type\u003c\/td\u003e\n\u003ctd\u003eNormal Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eVME Backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e8 isolated low-range inputs, +\/-10 mV to +\/-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Outputs\u003c\/td\u003e\n\u003ctd\u003e4 precision amplified outputs, 0-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer Outputs\u003c\/td\u003e\n\u003ctd\u003e4 isolated buffered outputs, 0-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e8 optically isolated inputs, 24-250 V DC\/AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e8 optically isolated outputs, 24-250 V DC\/AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Resolution\u003c\/td\u003e\n\u003ctd\u003e18-bit input resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.01% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232\/RS-485, Ethernet 10\/100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eConformal coating, EMI shielding, ESD protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMark V Speedtronic Signal Conditioning Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe DS200LRPBG1AAA provides isolated analog signal processing within the GE Mark V Speedtronic control architecture. Its input circuits support low-level sensor signals requiring amplification and buffering before distribution to turbine control processing channels.\u003c\/p\u003e\n\u003cp\u003eThe board integrates isolated input and output paths to reduce signal interaction between field devices and control electronics. The VME interface provides backplane communication with the Mark V control rack for data exchange and diagnostic handling.\u003c\/p\u003e\n\u003cp\u003eThe LRPB board design supports deterministic analog processing through precision amplification circuits, buffered output stages, and EMI protection methods. The hardware configuration is compatible with Mark V simplex and TMR-based control arrangements where signal conditioning consistency is required.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What type of signals can the DS200LRPBG1AAA process?\u003cbr\u003eA: The board processes low-range analog signals including thermocouple, RTD, and transmitter inputs. The specified input range supports +\/-10 mV to +\/-10 V and 4-20 mA signal types.\u003c\/p\u003e\n\u003cp\u003eQ: How is the DS200LRPBG1AAA connected to the Mark V system?\u003cbr\u003eA: The board uses a 6U VME backplane interface for integration with GE Mark V Speedtronic control racks.\u003c\/p\u003e\n\u003cp\u003eQ: Does the board provide electrical isolation for field signals?\u003cbr\u003eA: Yes. The design includes isolated analog inputs, buffered outputs, and optically isolated digital I\/O channels for signal separation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the DS200LRPBG1AAA only in compatible GE Mark V VME rack positions. Verify rack power removal before insertion or removal to prevent backplane damage.\u003c\/p\u003e\n\u003cp\u003eMaintain proper grounding practices for shielded signal cables. Connect cable shields according to the turbine control cabinet grounding design and avoid routing low-level analog wiring together with high-current switching conductors.\u003c\/p\u003e\n\u003cp\u003eInspect VME connectors and board edge contacts before installation. Ensure the module is fully seated in the rack guide system and that retaining hardware is secured according to cabinet assembly requirements.\u003c\/p\u003e\n\u003cp\u003eFor analog signal wiring, maintain separation between sensor cables, power conductors, and relay circuits to reduce electromagnetic interference. Confirm field signal polarity, isolation requirements, and I\/O termination assignments before commissioning.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44467734741080,"sku":"DS200LRPBG1AAA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DS200LDCCH1AFA_a2d541d6-1f4b-47ee-8f0b-f43645b504a4.jpg?v=1785142451","url":"https:\/\/www.industriaxplc.com\/id\/products\/ds200lrpbg1aaa-ge-mark-v-resolver-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}