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Summary of Contents for Woodward 26283
- Page 1 Product Manual 26283 (Revision NEW) Original Instructions In-Line Power Module for use with L-Series Actuators Installation Manual...
- Page 2 Protection of Electronic Controls, Printed Circuit Boards, and Modules. 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
Product Service Options ..................9 Returning Equipment for Repair ................10 Replacement Parts ....................10 Engineering Services .................... 11 Contacting Woodward’s Support Organization ............ 11 Technical Assistance .................... 12 A. A ..........13 PPENDIX CRONYMS BBREVIATIONS B. -
Page 4: Electrostatic Discharge Awareness
PCB from the control cabinet, place it in the antistatic protective bag. 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 5: Chapter 1. General Information
Manual 26283 L-Series In-Line Power Module Chapter 1. General Information Purpose and Scope The purpose of this manual is to provide the necessary background information for applying the In-Line Power Module to the L-Series actuator, used on reciprocating engines. Topics covered include mechanical installation and electrical wiring. -
Page 6: Chapter 2. Installation
Chapter 3. Unpacking Be careful when unpacking the module. Check the unit for signs of damage, such as bent or dented panels, scratches, and loose or broken parts. Notify the shipper and Woodward if damage is found. Woodward... -
Page 7: Chapter 3. Power Module Electrical Installation
Manual 26283 L-Series In-Line Power Module Chapter 3. Power Module Electrical Installation Introduction This chapter provides instructions on how to connect the in-line power module into a system using an L-Series actuator. A wiring pinout of the power module, as viewed by looking into the connector feature, is shown in Figures 3-1a and 3-1b. -
Page 8: Figure 3-1A. Typical Power Module Application Wiring
L-Series In-Line Power Module Manual 26283 Connector The following Deutsch connector components are recommended for harness designs: Recommended Mating Connector DT06-12SB-EP20 (barbed entry point for heat shrink shroud) Secondary Lock W12S-P012 Sockets 0462-201-16141, or optionally 0462-201-16141 The use of proper wire type and wiring practices is critical to operation. -
Page 9: Figure 3-1B. Power Module Connector Pin Arrangement
Manual 26283 L-Series In-Line Power Module connector connector Connector Pinout as Viewed Looking Into Power Module Mates with Deutsch # DT06-12SB-EP20 Figure 3-1b. Power Module Connector Pin Arrangement Connector Pin # Description Comment Input Power – Ground for 18–32 V Input Power... -
Page 10: Description Of Power Module Electrical I/O
0 Vdc. Woodward recommends using a 6 A fuse on the power supply line feeding pin 12 of the power module. The input power must be fused. Failure to fuse the power module could, under exceptional circumstances, lead to personal injury, damage to the control valve, and/or explosion. -
Page 11: Mounting The Power Module
Manual 26283 L-Series In-Line Power Module The power module does not include any on-board diagnostics for loss of output power. Because of this, it is recommended that the end user configure the status output of the L-Series actuator to be active during normal operation. -
Page 12: Figure 3-3. Power Module Outline Drawing
L-Series In-Line Power Module Manual 26283 Mounting Hardware Use M5 or #10 fasteners torqued to 4 Nm (35 lb-in) to attach the power module to the mounting bracket. Use four #10 external tooth shaped washers to insure proper chassis ground. The bracket and attaching hardware must be designed to hold the weight and to withstand the vibration associated with use in an on- engine environment. -
Page 13: Chapter 4. Product Support And Service Options
A current list of Woodward Business Partners is available at www.woodward.com/directory. Product Service Options Depending on the type of product, the following options for servicing Woodward products may be available through your local Full-Service Distributor or the OEM or Packager of the equipment system. -
Page 14: Returning Equipment For Repair
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 15: Engineering Services
Field Service engineering on-site support is available, depending on the product and location, from one of our Full-Service Distributors. The field engineers are experienced both on Woodward products as well as on much of the non- Woodward equipment with which our products interface. -
Page 16: Technical Assistance
Manual 26283 Technical Assistance If you need to contact technical assistance, you will need to provide the following information. Please write it down here before contacting the Engine OEM, the Packager, a Woodward Business Partner, or the Woodward factory: General... -
Page 17: Appendix A. Acronyms/Abbreviations
Manual 26283 L-Series In-Line Power Module Appendix A. Acronyms/Abbreviations electromagnetic compatibility Fuel Control Valve inputs/outputs L-Series Woodward electronic engine control that contains both a rotary actuator and a controller circuit board original equipment manufacturer Woodward... -
Page 18: Appendix B. Power Module Specifications
L-Series In-Line Power Module Manual 26283 Appendix B. Power Module Specifications Specifications Power Supply 24 V systems (18–32 Vdc) reverse polarity protection, 2 A max Power Consumption 36 W maximum (2 A at 18 V) at 25 °C Mass/Weight 499 g (1.1 lb) Power-Up to Operation Time <10 ms... - Page 19 Manual 26283 L-Series In-Line Power Module Woodward...
- Page 20 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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