What causes Delta P High on Woodward Controller?
If the Delta P is high on the Woodward Controller, it may be due to an improperly configured warning threshold or the pressure regulator being adjusted too high. Configure the warning threshold for a value appropriate to the application and adjust the pressure regulator.
What to do if Woodward Controller input voltage is low?
If the Woodward Controller's input voltage is low, the cause may be a faulty battery or supply, a faulty or missing battery charger, or improper wiring. Check the battery or supply for correct operation. Also, check the battery charger for correct operation and inspect the wiring for correct size, length, contacts, and fuses.
What causes high input voltage on Woodward TecJet 110 Controller?
If the Woodward Controller's input voltage is high, it may be due to a faulty battery or supply, a faulty or missing battery charger, or improper wiring. Check the battery or supply for correct operation. Also, check the battery charger for correct operation and inspect the wiring for correct size, length, contacts, and fuses.
What causes Fuel Gas Pressure High on Woodward TecJet 110?
A high fuel gas pressure in the Woodward Controller may be due to an improperly configured warning threshold, a pressure regulator adjusted too high, or a faulty or slow pressure regulator. To resolve this, configure the warning threshold to a value appropriate for the application, adjust the pressure regulator, and verify the proper operation of the pressure regulator.
Why is Fuel Gas Pressure Low on Woodward TecJet 110?
Low fuel gas pressure in the Woodward Controller can occur due to an improperly configured warning threshold or an improper engine shutdown sequence. To fix this, configure the warning threshold for a value appropriate to the application and the elevation of the site, and verify the proper engine shutdown sequence.
What causes Analog Flow Demand High on Woodward TecJet 110 Controller?
If the analog flow demand is high on the Woodward Controller, it could be due to an analog input wiring problem or the analog input current being out of range. Check the analog input wiring for shorts, open connections, and intermittent contacts. Ensure that the analog input signal is within the configured range. The service tool displays the analog input current and the range limits.
What to do if Electronics Temperature is High on Woodward TecJet 110 Controller?
If the electronics temperature is high in the Woodward Controller, it indicates an internal fault. Replace the valve.
What does Delta P Low mean on Woodward Controller?
If the Delta P is low on the Woodward Controller, it could be due to an improperly configured warning threshold or the valve being installed backwards. Configure the warning threshold for a value appropriate to the application and verify that the gas flow is in the direction of the arrow on the valve.
What does Fuel Gas Temperature Low indicate on Woodward TecJet 110 Controller?
If the fuel gas temperature is low in the Woodward Controller, it could be due to an improperly configured warning threshold or the fuel temperature being below the warning threshold. Configure the warning threshold for a value appropriate to the application and correct the fuel temperature problem.
What causes Electrical Temperature High on Woodward Controller?
If the electrical temperature is high in the Woodward Controller, it could be due to the valve ambient temperature being too high or an internal fault. Reduce the ambient temperature. If the problem persists, replace the valve.
General| Mounting | Flange |
|---|---|
| Input Voltage | 24 VDC |
| Housing Material | Aluminum |
| Protection Class | IP67 |
| Operating Temperature | -40°C to +85°C |
Overview of the TecJet 110 integrated control valve and actuator system for gaseous fuels.
Details the various electrical connections available on the TecJet 110 valve.
Provides introductory safety warnings and general information for installing the TecJet 110 valve.
Describes the recommended orientation and mounting procedures for the TecJet 110 valve.
Details the main connector and wiring for the TecJet 110, including safety precautions.
Provides instructions on preparing and using shielded cable for the TecJet 110.
Specifies requirements for connecting the TecJet 110 to earth ground for CE compliance.
Outlines the required supply voltage range, current, and wire sizing for the TecJet 110.
Explains the function of the keyswitch input for controlling the TecJet 110's power state.
Details the PWM input configuration for mass flow demand.
Describes how CAN ID inputs are used to select CAN identifiers for the TecJet 110.
Explains the use of the internal termination resistor for CANbus.
Details the CAN communication wires and specifications.
Describes the CAN output pins for linking multiple TecJet 110 units.
Explains the function of the CAN shield pin for terminating the CAN wiring.
Details the 4-20mA analog input configuration for mass flow demand.
Describes the status output indicating the operational state of the TecJet 110.
Details the RS-232 port for configuration and servicing the TecJet 110.
How the valve can be configured for flow demand and other parameters.
Describes the diagnostic check and initial actions upon powering the valve.
Explains how the TecJet 110 operates to provide requested fuel flow.
Details the diagnostic checks performed by the valve and status indications.
Information on the valve's running hours counter.
Explains how the position limiter function affects valve positioning.
Details CANopen protocol support for TecJet devices.
Lists and describes the Process Data Objects (PDOs) for TecJet communication.
Details SAE J1939 communication protocol support for TecJet devices.
Specifies the data format for gaseous fuel command messages.
Details the data format for fuel valve position messages.
Specifies the data format for gas properties like specific gravity and temperature.
Details the data format for gaseous fuel flow rate messages.
Describes the data bytes for diagnostics and status information.
Guidance on comparing TecJet 110 capacity to application maximum flow rate.
Guidance on comparing TecJet 110 capacity to application minimum flow rate.
Overview of potential deposit build-up affecting TecJet performance.
Discusses periodic cleaning for optimal TecJet operation and customer responsibility.
Detailed steps for cleaning the TecJet metering elements and valve body.
Lists options for addressing installation or performance issues with Woodward products.
Details factory options like replacement/exchange, flat rate repair, and remanufacture.
Provides instructions and information required for returning equipment for repair.
Information needed when ordering replacement parts for controls.
Describes various engineering services offered by Woodward, including training and field support.
Provides contact information for Woodward facilities worldwide for assistance.
Information required when requesting technical assistance via telephone.
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