What to do if the LED display does not light up when Woodward Controller is powered?
If the LED display doesn't light up when the controller is powered, check the wiring to ensure the BAT + and BAT – leads are not reversed. Also, verify that the battery voltage is between 9 and 30 VDC. If these steps don't resolve the issue, the controller might be defective and need replacement.
Why am I unable to modify parameters on my Woodward DPG-2201-00?
If you're unable to modify parameters, it could be because the parameter's value is already at its maximum or minimum allowed value. Also, a display code might be active, or password protection may be enabled, so enter the password. If none of these apply, there could be a keypad failure, requiring unit replacement.
How do I troubleshoot load sharing issues on a Woodward DPG-2201-00?
If load sharing isn't working, measure the ILS input signal to ensure it's between 2.375 VDC and 2.625 VDC. Also, use shielded wiring.
General| Brand | Woodward |
|---|---|
| Model | DPG-2201-00 Series |
| Category | Controller |
| Language | English |
Overview of the DPG-2201-00X digital controller for generator sets.
Details the electrical ratings and connections of the DPG-2201-00X controller.
Outlines the physical dimensions, operating temperature, and sealing of the controller.
Lists key performance metrics like temperature stability and speed measurement ranges.
Explains the two modes: PARAMETER SELECT MODE and PARAMETER EDIT MODE for user interaction.
Describes the function of each key (ENTER, SELECT, INC, DEC) in different modes.
Details how the 7-segment LEDs and decimal points indicate modes and values.
A comprehensive list of all programmable parameters with their default, minimum, and maximum values.
Explains Proportional, Integral, Derivative, and OVG gain parameters for engine control.
Covers Set Speed A/B, Idle Speed, and their min/max limits for target speed configuration.
Details parameters like Accel Rate, Decel Rate, Startup Rate, and Startup Speed.
Focuses on Percent Droop, No Load Cal, and Full Load Cal for droop operation.
Covers Password protection and Over Speed Limit settings.
Describes the Universal Parameter Setup Tool for controller configuration and monitoring.
Instructions on how to obtain and install the Universal PST software on a PC.
Details wiring requirements for the COMM port and PC connection.
Explains the Table View, Chart View, and Tuning View modes within the PST software.
Guides users on modifying parameters using the PST software's interface.
How to record and save engine speed data using the PST chart recorder.
Lists primary parameters for initial engine tuning and controller setup.
A step-by-step procedure for optimizing PID and OVG gain parameters.
Steps required to calibrate the droop function for load sharing capability.
Identifies each terminal on the controller and its purpose.
Guidelines for properly mounting the controller to ensure optimal performance and protection.
Illustrates the controller's wiring and specifies cable requirements for connections.
Lists controller error codes and their corresponding troubleshooting actions.
Provides solutions for common operational issues like engine not starting or instability.
Outlines available services for Woodward equipment, including warranty information.
Instructions on how to prepare and ship equipment back to Woodward for service.
Provides contact details and addresses for Woodward technical support and service facilities.
Details available engineering services, technical support, and product training options.
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