Related Manuals for Woodward DPG-2133-00 Series
Summary of Contents for Woodward DPG-2133-00 Series
- Page 1 Released Product Manual 36537 (Revision D, 01/2024) Original Instructions DPG-2133-00X Digital Controllers Programmable Controllers for Isochronous Generators Installation and Operation Manual...
- Page 2 Revisions— A bold, black line alongside the text identifies changes in this publication since the last revision. Woodward reserves the right to update any portion of this publication at any time. Information provided by Woodward is believed to be correct and reliable. However, no responsibility is assumed by Woodward unless otherwise expressly undertaken.
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Page 3: Table Of Contents
Engineering Services ..........................42 Contacting Woodward’s Support Organization ................... 42 ........................43 EVISION ISTORY .......................... 44 ECLARATIONS The following are trademarks of Woodward, Inc.: DPG-2133-00X The following are trademarks of their respective companies: • Windows (Microsoft Corporation) • Pentium (Intel Corporation) - Page 4 Table 3-1. Parameter List for DPG-2133-00X..................... 11 Table 4-1. Wiring the Comm Port to a PC ....................22 Table 5-1. Preliminary Tuning Parameters ....................30 Table 6-1. DPG- 2133-00X Terminal Functions..................33 Table 7-1. LED Indications .......................... 37 Table 7-2. Troubleshooting Chart ....................... 37 Woodward...
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Page 5: Warnings And Notices
Be prepared to make an emergency shutdown when starting the engine, turbine, or other type of prime mover, to protect against runaway or overspeed with possible personal injury, loss of life, or property damage. Start-up Woodward... - Page 6 Released Manual 36537 DPG-2133-00X Digital Controllers On- and Off-highway Mobile Applications: Unless Woodward's control functions as the supervisory control, customer should install a system totally independent of the prime mover control system that monitors for supervisory control of engine (and takes appropriate...
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Page 7: Electrostatic Discharge Awareness
Do not touch the components or conductors on a printed circuit board with your hands or with conductive devices. To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715 , Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules. - Page 8 3. The input is susceptible to RF noise such as switching transients and transmitter signals coupled into the communication cable. Cable orientation and short cable length may be used to eliminate these issues, depending on the severity of the environment. Woodward...
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Page 9: Chapter 1. General Information
DYNA 2500 DYNA 70025 DYNA 8200 APECS 0250 DYNA 10141 DYNA 8400 APECS 0300 APECS Linkage Free Integral Type Other Models Available DPG-2200 Series – for Genset Applications DPG-2300 Series – for Off-Road Vehicles DPG-2401 Series – for EFC Valve Applications Woodward... -
Page 10: Chapter 2. Specifications
DEC – decreases Set Speed A Gain Potentiometer The DPG-2133-00X series controllers provide a potentiometer (labeled GAIN) to adjust the OVG @ Set Speed A. This is one of the controller’s tuning parameters. The gain potentiometer’s adjustment range is 1 to 99. Woodward... -
Page 11: Led Display
The Universal PST is an MS Windows based application available from the Software Products page at www.woodward.com/software. See Chapter 4 for a description of this tool. The COMM port is intended only for configuration and periodic service. Do not leave a computer and/or COMM cable connected to the COMM port. -
Page 12: Chapter 3. Parameter Reference
14-16, 21-22, 25-26, and 28). Changing the value of parameter 1 will cause different default values to be displayed based on the Hertz to RPM formula. These parameters can be changed with PST max by 100 at once when engine is running. Woodward... - Page 13 Idle Speed Idle Speed Max 11000 Idle Speed 11000 Duty Cycle Limit Startup Speed 1000 11000 Startup Duty Cycle Parameters 2, 5, 6, 7, 8, 11, 12, and 28 require adjustment, while adjustments to the other parameters are optional. Woodward...
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Page 14: Parameter Functions
When the No. of Flywheel Teeth parameter is used, the SET SPEED A, IDLE SPEED, OVER SPEED LIMIT, SET SPEED A MIN, SET SPEED A MAX, IDLE SPEED MIN, IDLE SPEED MAX and STARTUP SPEED parameters are displayed as RPM values instead of Hertz values. Woodward... -
Page 15: Figure 3-1. Output Response To A Step Change In Speed Error
A speed change creates a speed error (the difference between the target speed and the actual speed.) The proportional gain controls the size of the controller output response to a step change in the speed error. Figure 3-1. Output Response to a Step Change in Speed Error Woodward... -
Page 16: Figure 3-2. Integral Response To Constant Error
If the engine speed approaches the target speed at a fast rate, the derivative acts to minimize or eliminate overshoot. A zero value is allowed but systems typically require some derivative gain to improve overall engine speed control. Figure 3-3. Derivative Response to Engine Acceleration or Deceleration Woodward... - Page 17 8-cylinder engines. The following formula can also be used to derive a good starting point for the speed filter value for a given engine application. Round the result to the nearest integer. The maximum value allowed is 24. [(No._of_flywheel_teeth) / (No._of_engine_cylinders)] * 0.75 = speed_filter_value Woodward...
- Page 18 The ramp up will pause at the STARTUP SPEED until the controller senses an MPU signal greater than the STARTUP SPEED. This prevents the startup ramp from reaching completion before the engine has even started. The controller considers MPU frequencies below the STARTUP SPEED as indicating that Woodward...
- Page 19 PID output’s integration term. The integral high limit specifies the PWM duty cycle where the integrator’s influence on raising PID output must stop. The default value is 99%. The value can be adjusted from 99% down to 10% in 1% increments. Woodward...
- Page 20 Idle Speed Min extends from 10 Hertz to the current value of Idle Speed. 3.26 Idle Speed Max (optional) Idle Speed Max is used to set the highest value allowed for Idle Speed adjustments. The adjustable range for Idle Speed Max extends from the current value of Idle Speed to 11000 Hertz. Woodward...
- Page 21 Use a PC running the Universal PST application and read the value of the PWM command in the View Status panel when the engine is cranking. Note: from the Universal PST’s startup screen press the View Status button, then press the Start Monitoring button to begin reading values. Woodward...
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Page 22: Chapter 4. Universal Pst
Only trained personnel should have access to these tools. Acquiring Universal PST The Universal PST software can be downloaded from the Woodward website. If you also require connection hardware you may purchase a calibration kit from Woodward. Both download and kit request instructions are described below. -
Page 23: Installing Universal Pst
Download the newest Universal PST version from the search results. You will be asked to log in to Woodward’s website if you haven’t already done so. After login, you will see the File Download dialog box shown below, or one similar. Click the [Save] button and choose a folder to save the download to. -
Page 24: Figure 4-1. Wiring Diagram
No connection Figure 4-1. Wiring Diagram Remote access via the COMM port is intended for connection only while programming, tuning and troubleshooting the control/engine. It is a service port and not intended for permanent connection of a PC and/or cable. Woodward... -
Page 25: Universal Pst User Interface Overview
• Press the <Write All> button to transmit setup values to the controller. • Press the <View Status> button to display read only parameters in the Status View panel. • Press the <View Chart> button to set the display mode to Chart View. • Select items from the menu. Woodward... -
Page 26: Figure 4-3. Chart View Screen
• Press the <View Table> button to set the display mode back to Table View. • Select items from the menu. NOTE: Pressing a button means positioning the mouse pointer over the button and clicking the left mouse button. Woodward... -
Page 27: Universal Pst Menu Items
Use the Help Menu to access: • Help on the Universal PST for DPG • Help on the DPG-2133-00X that is currently in communication with the PC • Information about the Universal PST for DPG application Figure 4-7. Universal PST Help Menu Woodward... -
Page 28: Parameter Setup
The <Write All> button is very useful when reusing saved setup data to configure a new system with the same data as a previous one. Simply load an existing set of previously saved parameter values into the Parameter Setup table using “Open a setup data file” from the File menu then press the <Write All> button. Woodward... -
Page 29: Figure 4-9. Status View Panel
Value column. The selected cell will be highlighted and the value can now be modified. When done modifying the value, press the computer keyboard’s <Enter> key to transmit the new value to the controller. Figure 4-10. Tuning View Panel Woodward... -
Page 30: Figure 4-11. Chart Recorder Panel
IMPORTANT: Do not open data files in another program that are currently being used by Universal PST. Also be sure to close any open data files needed by Universal PST before starting it. Figure 4-12. Engine Speed Data Collection Woodward... - Page 31 Use the <View Table> button to return to the Table View display mode. Be sure to open a new Data File before returning to Table View if the data already collected needs to be saved. The active data file is automatically reset each time the Chart View display mode becomes active. Woodward...
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Page 32: Chapter 5. Calibration
Add some integral to eliminate any steady-state error in the engine’s speed and help decrease error recovery time. The overall gain can be increased to improve response time while keeping the ratios of the PID terms relative to each other constant. Woodward... -
Page 33: Startup Sequence
12 seconds for the target speed to ramp up 3000 Hertz (SET SPEED A minus STARTUP SPEED) and reach point C. The startup sequence ends at point C assuming the engine speed has been tracking the target speed and has reached SET SPEED A. Woodward... -
Page 34: Figure 5-2. Startup Sequence
SET SPEED A = 3500 Hz TIME = 100 2500 IDLE SPEED = 1500 Hz 2000 ACCEL RATE = 500 Hz/sec 1500 STARTUP RATE = 250 Hz/sec 1000 STARTUP SPEED = 500 Hz Time in seconds Figure 5-2. Startup Sequence Woodward... -
Page 35: Chapter 6. Installation
Ensure the terminals are tightened properly to secure wires. Wiring Diagram Cabling for DPG 2133-00X controllers is limited to less than 30m (98.4’). Power cabling is limited to less than 10m (32.8’) in total length. The wiring diagrams below show specific cable types required. Woodward... -
Page 36: Figure 6-1. Wiring Diagram For Dpg- 2133-00X Controller
To prevent damage to the controller, make sure that it is wired in accordance with the wiring instructions and diagrams in this manual. • Do not tin the leads before placing them into the terminals. • Ensure the terminals are tightened properly to secure wires. Woodward... -
Page 37: Centralized Suppression
• Unsuppressed, switched inductive loads are in parallel or series with the control power. • The input power is derived from a distribution system or it is more than 32.8’ (10m) from the control to the main power source Woodward... -
Page 38: Figure 6-2. Centralized Suppression Implemented At The System Level
4. Suppression kits available from Woodward are intended to suppress the majority of the likely pulses. However, they will not protect against all system level implementations outside the intended usage of the control. -
Page 39: Chapter 7. Diagnostics & Troubleshooting
If a speed signal is present, measure actuator output duty cycle. If not greater than 5%, then restore all parameter values to factory default settings and crank the engine again. Final target speed must be greater than crank speed before the controller will attempt to drive the actuator open. Woodward... - Page 40 Sluggish Response to Improve PID tuning. Load Changes Speed filter setting is too high. Engine Instability With No Improve PID tuning. Load Speed filter setting is too low. Fuel is restricted. Check actuator linkage. Battery voltage is too low. Woodward...
- Page 41 PID values may be too high, causing the controller to overreact and make large, rapid changes in PWM duty cycle output to the actuator. Rated Load Improve PID tuning. Torque limit is set too low. Increase the torque limit. Fuel is restricted. Check actuator linkage. Woodward...
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Page 42: Chapter 8. Product Support And Service Options
• An Authorized Independent Service Facility (AISF) provides authorized service that includes repairs, repair parts, and warranty service on Woodward's behalf. Service (not new unit sales) is an AISF's primary mission. A current list of Woodward Business Partners is available at www.woodward.com/local-partner... -
Page 43: Returning Equipment For Repair
All repair work carries the standard Woodward service warranty (Woodward Product and Service Warranty 5-09-0690) on replaced parts and labor. -
Page 44: Replacement Parts
• The unit serial number, which is also on the nameplate Engineering Services Woodward offers various Engineering Services for our products. For these services, you can contact us by telephone, by email, or through the Woodward website. • Technical Support •... -
Page 45: Revision History
Changes in Revision D— • Removed EPG 512 and EPG 1724 from Table 1-1 • Added Lockout/Tagout and IOLOCK warnings (pages 3 & 4) • Updated Electrostatic Discharge Awareness section (page 5) • Updated Product Support section (Chapter 8) Woodward... -
Page 46: Declarations
Released Manual 36537 DPG-2133-00X Digital Controllers Declarations Woodward... - Page 47 Released Manual 36537 DPG-2133-00X Digital Controllers THIS PAGE INTENTIONALLY LEFT BLANK Woodward...
- Page 48 Released Manual 36537 DPG-2133-00X Digital Controllers THIS PAGE INTENTIONALLY LEFT BLANK Woodward...
- Page 49 Released Manual 36537 DPG-2133-00X Digital Controllers THIS PAGE INTENTIONALLY LEFT BLANK Woodward...
- Page 50 Email and Website—www.woodward.com Woodward has company-owned plants, subsidiaries, and branches, as well as authorized distributors and other authorized service and sales facilities throughout the world. Complete address / phone / fax / email information for all locations is available on our website.
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