{"product_id":"is200aepch1a-general-electric-mark-vie-circuit-board","title":"IS200AEPCH1A | General Electric Mark VIe Circuit Board","description":"\u003ch3\u003eGE IS200AEPCH1A Mark VI Alternative Energy Pitch Center Module — 24VDC, RS-422, Conformal Coated\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS200AEPCH1A\u003c\/strong\u003e is an \u003cstrong\u003eAlternative Energy Pitch Center (AEPC) Module\u003c\/strong\u003e for GE's \u003cstrong\u003eMark VI\u003c\/strong\u003e turbine control platform. It serves as the \u003cstrong\u003ecentral pitch control board\u003c\/strong\u003e for wind turbine applications, managing blade angle regulation and coordinating with the main turbine control system. The module features a \u003cstrong\u003eprimary board with a mounted auxiliary\/daughter board\u003c\/strong\u003e populated with FPGAs, integrated circuits, and multiple connectors, all protected by \u003cstrong\u003econformal coating\u003c\/strong\u003e for harsh environmental conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE Industrial Systems \/ GE Energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Mark VI Speedtronic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Alternative Energy Pitch Center (AEPC) Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 24 VDC, 8 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e 1 × RS-422\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Construction:\u003c\/strong\u003e Primary board + auxiliary\/daughter board (mounted via standoffs and screws)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Board Components:\u003c\/strong\u003e FPGA, integrated circuits, female connectors, transistors, diodes, resistors, capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Board Markings:\u003c\/strong\u003e DCOM, FA\/00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Board Components:\u003c\/strong\u003e Three fuses, two terminal strips, integrated circuits, multiple jack connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Panel mount (factory-drilled holes in each corner with conductive rings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaceplate:\u003c\/strong\u003e None (unlike many Mark VI boards)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Conformal coating (moisture\/salt spray\/mildew resistant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Acronym:\u003c\/strong\u003e AEPC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Revision:\u003c\/strong\u003e A (first), B (second)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArtwork Revision:\u003c\/strong\u003e C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariant:\u003c\/strong\u003e H1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Level:\u003c\/strong\u003e 200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e Salem, VA, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Legacy \/ In production (limited availability)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eArchitecture \u0026amp; Functionality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWind Turbine Pitch Control:\u003c\/strong\u003e Central control module for blade pitch angle regulation in wind turbine applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMark VI Integration:\u003c\/strong\u003e Compatible with Mark VI system ecosystem (I\/O cards, communication modules, HMI interfaces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Board:\u003c\/strong\u003e Mounted near center of primary board via standoffs; contains FPGA and signal conditioning circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcodes:\u003c\/strong\u003e Two barcodes attached to board surface for traceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Designations:\u003c\/strong\u003e All components marked with reference designators for easy identification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Models:\u003c\/strong\u003e IS200AEPAH1A (Energy Pitch Assembly), IS210AEPCH1B (updated variant), IS215AEPCH1B (Mark VIe version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the IS200AEPCH1A using the \u003cstrong\u003efactory-drilled holes\u003c\/strong\u003e in each board corner (conductive rings for grounding).\u003c\/li\u003e\n\u003cli\u003eConnect \u003cstrong\u003e24 VDC power supply\u003c\/strong\u003e (8 A max) to the terminal strips.\u003c\/li\u003e\n\u003cli\u003eConnect the \u003cstrong\u003eRS-422 communication link\u003c\/strong\u003e to the pitch control network.\u003c\/li\u003e\n\u003cli\u003eWire \u003cstrong\u003epitch motor feedback\u003c\/strong\u003e and \u003cstrong\u003eblade angle sensors\u003c\/strong\u003e to the jack connectors.\u003c\/li\u003e\n\u003cli\u003eVerify \u003cstrong\u003ethree fuses\u003c\/strong\u003e are properly seated before power-up.\u003c\/li\u003e\n\u003cli\u003ePower on and verify pitch control response via Mark VI HMI.\u003c\/li\u003e\n\u003cli\u003eEnsure \u003cstrong\u003econformal coating integrity\u003c\/strong\u003e is maintained in offshore\/harsh environments.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is IS200AEPCH1A a core processor module?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eNo.\u003c\/strong\u003e Some sources incorrectly describe it as a 32-bit 400MHz core processor with Ethernet\/Profibus. The IS200AEPCH1A is an \u003cstrong\u003eAlternative Energy Pitch Center (AEPC)\u003c\/strong\u003e module for wind turbine blade pitch control. The \"core processor\" description applies to \u003cstrong\u003eIS200ACLAH1A\u003c\/strong\u003e (Application Control Layer), not AEPC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between IS200AEPCH1A and IS215AEPCH1B?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eIS200AEPCH1A\u003c\/strong\u003e is the \u003cstrong\u003eMark VI\u003c\/strong\u003e version. \u003cstrong\u003eIS215AEPCH1B\u003c\/strong\u003e is the \u003cstrong\u003eMark VIe\u003c\/strong\u003e updated version with enhanced features and RoHS compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the H1A suffix mean?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003e\"H1\"\u003c\/strong\u003e indicates \u003cstrong\u003econformal PCB coating\u003c\/strong\u003e and \u003cstrong\u003eGroup one Mark VI product grouping\u003c\/strong\u003e. \u003cstrong\u003e\"A\"\u003c\/strong\u003e is the \u003cstrong\u003eA-rated functional revision\u003c\/strong\u003e. The full part number IS200AEPCH1ABC indicates: H1 variant, A functional rev, B second functional rev, C artwork rev.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have a faceplate?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eNo.\u003c\/strong\u003e Unlike many Mark VI boards, IS200AEPCH1A does not have a faceplate attached. It mounts directly via corner drill holes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the auxiliary board for?\u003c\/strong\u003e\u003cbr\u003eA: The auxiliary\/daughter board contains \u003cstrong\u003eFPGA, integrated circuits, and connectors\u003c\/strong\u003e for pitch control signal processing and communication. It is mounted to the primary board via standoffs and screws.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module backward compatible with Mark V?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eNo.\u003c\/strong\u003e IS200AEPCH1A is designed specifically for \u003cstrong\u003eMark VI\u003c\/strong\u003e systems. Mark V uses different pitch control architecture.\u003c\/p\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMark VI wind turbine pitch control:\u003c\/strong\u003e IS200AEPCH1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMark VIe wind turbine pitch control:\u003c\/strong\u003e IS215AEPCH1B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Pitch Assembly (related):\u003c\/strong\u003e IS200AEPAH1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlways verify:\u003c\/strong\u003e System generation (Mark VI vs VIe), pitch motor type, and RS-422 network configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder compatible cables:\u003c\/strong\u003e RS-422 for pitch control network; power cables for 24VDC\/8A input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck environmental rating:\u003c\/strong\u003e Conformal coating suitable for offshore wind applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53730849161400,"sku":"IS200AEPCH1A","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IS200AEPCH1ABCr180.png?v=1783503925","url":"https:\/\/www.globalpetroparts.com\/products\/is200aepch1a-general-electric-mark-vie-circuit-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}