{"product_id":"westinghouse-1c31199g03-ovation-servo-driver-module","title":"Westinghouse 1C31199G03 Ovation Servo Driver Module","description":"\u003cp\u003eConfigured for closed-loop hydraulic valve positioning and actuator command execution in Ovation Distributed Control System networks, the \u003cstrong\u003eWestinghouse 1C31199G03\u003c\/strong\u003e (\u003cstrong\u003e1C31199G03\u003c\/strong\u003e Servo Driver Module) provides direct physical\/electrical execution.\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\u003e1C31199G03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWestinghouse \/ Emerson Ovation\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\u003e1.85 lbs (0.84 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Ovation I\/O module footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLogic power via backplane \/ external auxiliary power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003eServo coil drive current output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Interface\u003c\/td\u003e\n\u003ctd\u003eLVDT \/ LVRT position feedback input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-bus galvanic isolation\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 and Backplane Performance\u003c\/h3\u003e\n\u003cp\u003eThe module architecture integrates closed-loop control dynamics designed to maintain rapid actuator loop feedback response for high-precision turbine and valve positioning circuits. Onboard signal conditioning circuitry processes position feedback signals from Linear Variable Differential Transformers (LVDT) while outputting proportional current commands directly to electro-hydraulic servo valves. Backplane bus communication velocity remains deterministic across the local I\/O assembly, ensuring real-time setpoint synchronization with the primary controller. Internal galvanic isolation shields backplane digital logic from field noise transients, ground loops, and high inductive feedback spikes originating from valve coil drives.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What precautions are necessary when wiring LVDT feedback sensors to the module base unit?\u003c\/p\u003e\n\u003cp\u003eA: Individually shielded twisted-pair cables must be utilized for LVDT excitation and return lines. Cable shields must be grounded at a single point on the enclosure cabinet ground bar to prevent noise pickup from altering position readings.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1C31199G03 module be hot-swapped during active controller operation?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping should only be performed when the associated valve drive channel is placed in manual trip state or auxiliary bypass. Removing the module under active current load can cause immediate actuator movement or hydraulic valve closure.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle signal degradation on the servo feedback loop?\u003c\/p\u003e\n\u003cp\u003eA: Onboard diagnostic circuits continuously monitor LVDT excitation voltage levels and loop current limits. Out-of-bounds signal anomalies trigger a hardware fault status flag across the local backplane bus to execute pre-configured safety actions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate power to the servo valve drive circuits and verify the hydraulic system is in a safe maintenance state before installing the module.\u003c\/li\u003e\n\u003cli\u003eSlide the 1C31199G03 module into its designated base assembly slot, ensuring the edge connectors align properly with the backplane socket before applying firm insertion force.\u003c\/li\u003e\n\u003cli\u003eTorque all terminal block screws on the base panel to specification, ensuring field wiring shields are properly dressed and bonded to the main safety earth bar.\u003c\/li\u003e\n\u003cli\u003eCalibrate zero and span software parameters via the Ovation engineering workstation to match the physical stroke boundaries of the connected LVDT actuator.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":48380154970227,"sku":"1C31199G031C31199G03","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1C31233G03_Cocoai_62295c33-86cf-40ee-96cf-4377ac869731.jpg?v=1789889525","url":"https:\/\/www.dcssupplier.com\/products\/westinghouse-1c31199g03-ovation-servo-driver-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}