Woodward MFD 11 NU Manuals

Manuals and User Guides for Woodward MFD 11 NU. We have 1 Woodward MFD 11 NU manual available for free PDF download: Manual

Woodward MFD 11 NU Manual

Woodward MFD 11 NU Manual (59 pages)

Protection Relay

Brand: Woodward | Category: Relays | Size: 0 MB

Table of Contents

Table of Contents
3
Chapter 1. General Information

6
Chapter 2. Electrostatic Discharge Awareness

9
Chapter 4. Functional Description

17
- Control Inputs
  17
- Control Outputs
  18
- Alarms
  19
- Alarm Messages
  19
- Alarm Acknowledgement
  19
- Table 4-1: Alarm Messages
  19
Chapter 5. Display and Operating Elements

20
Chapter 6. Configuration

25
- Basic Data
  26
- Configuration Access
  26
- Password
  26
- Change Passwords
  27
- Direct Configuration
  28
- Measurement
  29
- Voltage Measurement
  29
- Potential Transformer Configuration
  29
- Rated Values (Packages SC & SC+N)
  30
- Control Functions
  31
- Synchronization (Packages SC & SC+N)
  31
- Type of Monitoring
  33
- Protection
  34
- Overvoltage Monitoring
  34
- Undervoltage Monitoring
  35
- Zero Voltage Monitoring (Packages SC & SC+N)
  36
- Voltage Asymmetry Monitoring
  37
- Overfrequency Monitoring
  38
- Underfrequency Monitoring
  39
- Vector / Phase Shift Monitoring (Packages VDEW / G59N)
  40
- Df/Dt (ROCOF) Monitoring (Packages G59 & G59N)
  41
- Relay Configuration
  42
- Auto Acknowledgement of the Relays
  42
- Auto Acknowledgement of Messages
  43
- Table 6-1: Release Delay of the Relays
  43
- Changing the Relay Assignment (Standard / Packages G59 & G59N)
  44
- Table 6-2: Protective Function Output to Relay
  45
Chapter 7. Commissioning

46
Appendix A. Dimensions

47
- Figure 7-1: Dimensions
  47
Appendix B. Technical Data

48
Appendix C. Measured Quantities and Accuracy

50
Appendix D. List of Parameters

51
Appendix E. Service Options

54
- Product Service Options
  54
- Returning Equipment for Repair
  54
- Packing a Control
  55
- Return Authorization Number RAN
  55
- Replacement Parts
  55
- How to Contact Woodward
  56
- Engineering Services
  57
- Technical Assistance
  58

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