Woodward 8272-221 Digital reference unit Manuals

Manuals and User Guides for Woodward 8272-221 Digital reference unit. We have 1 Woodward 8272-221 Digital reference unit manual available for free PDF download: Installation And Operation Manual

Woodward 8272-221 Installation And Operation Manual

Woodward 8272-221 Installation And Operation Manual (24 pages)

Digital Reference Unit

Brand: Woodward | Category: Controller | Size: 0.23 MB

Table of Contents

Table of Contents
3
Electrostatic Discharge Awareness
4
Chapter 1. General Information

5
Chapter 2. Installation and Adjustment

8
Chapter 3. Principles of Operation

13
- Power Supply
  13
- Input Buffer
  13
- Circuits
  13
- Operation
  14
- Function Indicators
  16
- Selectable Inputs
  16
- Outputs
  16
- Figure 3-1. Top Board Potentiometers, Switches, and Test Points
  17
- Figure 3-2. Bottom Board Potentiometers and Test Points
  17
Chapter 4. Troubleshooting

18
- Visual Inspection
  18
- Initial Troubleshooting Setup
  18
Chapter 5. Service Options

19
- Product Service Options
  19
- Returning Equipment for Repair
  20
- Replacement Parts
  21
- How to Contact Woodward
  21
- Engineering Services
  22
- Technical Assistance
  23

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