{"product_id":"ge-is200aepah1aec-mark-vie-wind-pitch-axis-board","title":"GE IS200AEPAH1AEC Mark VIe Wind Pitch Axis Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200AEPAH1AEC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200AEPAH1A\u003c\/strong\u003e Alternative Energy Pitch Axis (AEPA) board, operates as a dedicated hardware component for wind turbine blade pitch regulation and motion execution within GE Mark VIe 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\u003eIS200AEPAH1AEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Energy\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\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e280 x 210 x 45 mm\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\u003e15 W (Nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Coating\u003c\/td\u003e\n\u003ctd\u003eConformal Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Revision\u003c\/td\u003e\n\u003ctd\u003eRevision Grade A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e20 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Outputs\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e8 channels (12 relays total on board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Support\u003c\/td\u003e\n\u003ctd\u003e1 Incremental Encoder Input, 1 Absolute Encoder Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 x RS-485 interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecialized Control\u003c\/td\u003e\n\u003ctd\u003e1 Brake Control Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransient Protection\u003c\/td\u003e\n\u003ctd\u003e6 Metal Oxide Varistors (MOVs) in-line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IS200AEPAH1AEC interfaces directly with the primary processing engine via twin male pin headers located on the upper-left section of the assembly. High-speed signal transfer across the internal rack bus relies on deterministic timing synchronization to prevent servo loop phase delays during pitch adjustments. Board-level firmware flash compatibility ensures seamless instruction set execution across Mark VIe system releases. Digital signal channels feature embedded filtering to mitigate transient electrical noise from high-power wind turbine pitch drives, maintaining steady-state feedback loops during volatile grid events.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the auxiliary board mount physically to the primary AEPA assembly?\u003c\/p\u003e\n\u003cp\u003eA: The auxiliary board secures to the main PCB via mechanical standoffs and threaded screws. Inter-board electrical continuity passes through dedicated multi-pin headers to avoid strain on solder points.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanisms protect the I\/O channels against overvoltage spikes?\u003c\/p\u003e\n\u003cp\u003eA: Six inline metal oxide varistors (MOVs) clamp transient voltage surges across field wiring terminals. These non-linear variable resistors suppress inductive kickback from dynamic braking modules and field contactors.\u003c\/p\u003e\n\u003cp\u003eQ: Are the onboard connectors configured for specific field wiring densities?\u003c\/p\u003e\n\u003cp\u003eA: Seventeen vertical female-pin connectors ranging from 2-pin to 20-pin pinouts border the PCB perimeter, providing dedicated pin assignment paths for encoders, discrete feedback lines, and RS-485 serial buses.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure total electrical isolation and verify zero potential across power buses before insertion or removal. Mount the PCB in a sealed, temperature-controlled drive cabinet using metallic standoffs to establish a chassis ground path through the plated mounting holes. Wire encoder and analog feedback connections using twisted-pair shielded cables to prevent signal cross-talk. Route low-voltage RS-485 communication lines in separate conduit paths away from high-current motor leads. Maintain proper ESD grounding procedures, including grounded wrist straps, when handling uncontained boards during maintenance.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53277645275445,"sku":"IS200AEPAH1AEC","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS200AEPAH1AFD_5364e370-71c0-476e-9aed-87043025fe12.png?v=1786592852","url":"https:\/\/www.5gplc.com\/products\/ge-is200aepah1aec-mark-vie-wind-pitch-axis-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}