{"product_id":"woodward-8440-2088-easygen-3500xt-p2-generator-controller-module","title":"Woodward 8440-2088 easYgen-3500XT-P2 Generator Controller Module","description":"\u003cp\u003eThe \u003cstrong\u003eWoodward 8440-2088\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eeasYgen-3500XT-P2\u003c\/strong\u003e Generator Controller Module, operates as a dedicated hardware component for engine generator control and protection within power generation automation networks. The module executes direct physical\/electrical control over generator starting, stopping, loading, and unloading sequences through point-to-point parallel logic, evaluating alternator winding parameters up to 690 Vac direct sense across multiple phase configurations.\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\u003e8440-2088 (easYgen-3500XT-P2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\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\u003e2kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard enclosure panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003eLess than 0.15 W per path\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Resolution\u003c\/td\u003e\n\u003ctd\u003e11-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurable Windings\u003c\/td\u003e\n\u003ctd\u003e3p-3w, 3p-4w, 1p-2w, 1p-3w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz nominal (40 Hz to 85 Hz range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirect Connection Voltage\u003c\/td\u003e\n\u003ctd\u003eUp to 690 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Configuration\u003c\/td\u003e\n\u003ctd\u003eUp to 22 discrete outputs, up to 23 discrete alarm inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eCAN (SAE J1939), Serial Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response \u0026amp; Network Speed Regulation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 8440-2088\u003c\/strong\u003e processes True RMS voltage and current sensing to minimize harmonic interference while executing real-time generator power management. Internal control loops calculate load distribution parameters, issuing dynamic command updates across CAN (SAE J1939) and Modbus RTU interfaces to optimize actuator loop feedback response during parallel generator operations and sudden load transitions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What alternator AC voltage sensing configurations are supported directly by the module terminals?\u003c\/p\u003e\n\u003cp\u003eA: The sensing stage handles direct AC voltage inputs up to 690 Vac across 3-phase 3-wire, 3-phase 4-wire, 1-phase 2-wire, and 1-phase 3-wire generator winding topologies.\u003c\/p\u003e\n\u003cp\u003eQ: How is external communication and configuration established on the easYgen-3500XT-P2 controller?\u003c\/p\u003e\n\u003cp\u003eA: The unit features serial Modbus RTU for SCADA integration, CAN bus for engine ECU J1939 protocols, and a dedicated interface for parameter setup using the Woodward ToolKit software or an RP-3500XT remote panel.\u003c\/p\u003e\n\u003cp\u003eQ: What are the discrete I\/O capacities available for fault monitoring and output control?\u003c\/p\u003e\n\u003cp\u003eA: The hardware architecture accommodates up to 23 discrete configurable alarm inputs for protection monitoring and up to 22 discrete configurable outputs for sequence control logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure primary power and engine cranking circuits are locked out prior to wiring input sensing terminal blocks.\u003c\/li\u003e\n\u003cli\u003eConnect voltage sensing lines through twisted-pair conductors, verifying direct sense voltage does not exceed 690 Vac continuous.\u003c\/li\u003e\n\u003cli\u003eRoute CAN network and Modbus RTU serial bus wiring in separate shielded twisted-pair cables isolated from high-current AC output leads.\u003c\/li\u003e\n\u003cli\u003eGround cable shielding at the controller cabinet earth terminal only to maintain noise immunity on analog and communication channels.\u003c\/li\u003e\n\u003cli\u003eTorque panel mounting fasteners to establish rigid mechanical ground and heat dissipation stability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50743405478140,"sku":"8440-2088","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8440-20881.jpg?v=1785464630","url":"https:\/\/www.electronicplc.com\/products\/woodward-8440-2088-easygen-3500xt-p2-generator-controller-module","provider":"Electronic PLC","version":"1.0","type":"link"}