Woodward QuickTrip - User Manual

Questions and Answers

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Cassandra King MDAug 4, 2025
What to do if one or more valves fail to open (trip) on Woodward Control Unit?
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  Kristen LittleAug 5, 2025
  If one or more valves fail to open (trip) on the Woodward Control Unit, several issues could be the cause. First, check for valve seizure or excessive oil contamination. Perform a proof test at the recommended interval and replace and filter the oil, flushing clean oil through the valve. Second, ensure all speed sensors and the logic solver are functioning correctly, and that all wiring connections are correct. Third, verify that the hydraulic fluid meets the recommended filtration and ISO cleanliness levels.
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william33Aug 9, 2025
What to do if Run #1 or Run #2 Discrete Outputs are not functioning on Woodward Control Unit?
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  Robin YoungAug 9, 2025
  If the Woodward Control Unit's Run #1 or Run #2 Discrete Outputs are not functioning, it could be due to several reasons. First, ensure the power supply is on and the wiring is correctly connected. Second, verify that the power supply voltage and current meet the recommended ratings specified in the Electrical Specifications section of the manual. Finally, a malfunctioning electronics module or solenoid could be the cause, requiring replacement of the electronics module and/or solenoid.
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taylorrandyAug 14, 2025
What to do if Trip #1 or Trip #2 Discrete Outputs are not functioning on Woodward Control Unit?
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  Alexander DouglasAug 14, 2025
  If the Woodward Control Unit's Trip #1 or Trip #2 Discrete Outputs are not functioning, there are a few potential causes. Begin by checking all wiring between the trip terminals on the electronics module and the logic solver to ensure they are properly connected. Also, verify that the power source is on and the wiring is correctly connected. If these steps don't resolve the issue, a malfunctioning electronics module might be the problem, and it may need to be replaced.
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Alicia FerrellAug 18, 2025
Why is the trip time too long on Woodward Control Unit?
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  John MerrittAug 18, 2025
  If the trip time is too long (> 50 ms) on the Woodward Control Unit, it could be due to several reasons. First, check if the supply hydraulic pressure exceeds the maximum regulator setting. Check the hydraulic supply pressure and check/replace return spring. Second, check for valve seizure or excessive oil contamination. Perform a proof test at the recommended interval and replace and filter the oil, flushing clean oil through the valve. Third, ensure that the hydraulic fluid meets the recommended filtration and ISO cleanliness levels.
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Margaret MitchellAug 22, 2025
How to troubleshoot if Power Supply #1 or #2 LED indicator is not on Woodward Control Unit?
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  Nathaniel HooverAug 22, 2025
  If the Power Supply #1 or #2 LED indicator is not on for the Woodward Control Unit, first check the power source and connections to ensure they are properly connected. It is also possible that the LED is damaged or malfunctioning, in which case you should replace the electronics module.
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jenniferlaneAug 27, 2025
What to do if Trip LED indicator is not on Woodward Control Unit?
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  andrew24Aug 27, 2025
  If the Trip LED indicator is not on for the Woodward Control Unit, check the power source and connections to ensure they are properly connected. If the power is on and the connections are good, the LED may be damaged or malfunctioning, requiring replacement of the electronics module.
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Gerald ScottOct 31, 2025
What to do if one or more valves fail to close (reset) on Woodward Control Unit?
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  Michael AllenOct 31, 2025
  If one or more valves fail to close (reset) on the Woodward Control Unit, several factors could be responsible. Start by checking the input power source and connections to ensure they meet the specified limits. Next, verify that the turbine is running and that the speed sensors and logic solver are functioning correctly, with all wiring connections properly secured. A malfunctioning electronics module might also be the cause, potentially requiring replacement of the electronics module or solenoid. Another potential issue is valve seizure or excessive oil contamination; performing a proof test at recommended intervals, replacing and filtering the oil, and flushing clean oil through the valve can help. Lastly, ensure the hydraulic fluid meets the recommended filtration and ISO cleanliness le...