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Manuals and User Guides for Woodward MFD 11 SC+N. We have
1
Woodward MFD 11 SC+N manual available for free PDF download: Manual
Woodward MFD 11 SC+N Manual (59 pages)
Protection Relay
Brand:
Woodward
| Category:
Relays
| Size: 0 MB
Table of Contents
Table of Contents
3
Chapter 1. General Information
6
Introduction
6
Measurement Value Logging
7
Package Functional Descriptions
8
Chapter 2. Electrostatic Discharge Awareness
9
Wiring Diagram 100/400 V Package Models (Standard)
10
Figure 3-1: Wiring Diagram 100/400 V Package Models
10
Wiring Diagram 690 V Package Models (Packages MP / G59)
11
Figure 3-2: Wiring Diagram 690 V Package Models
11
Power Supply (Packages MP VDEW / SC)
12
Wide Range Power Supply (Packages NU / G59N / SC+N)
12
Figure 3-3: Power Supply
12
Figure 3-4: Wide Range Power Supply
12
Table 3-1: Conversion Chart - Wire Size
12
Measuring Inputs
13
Voltage
13
Figure 3-5: Measuring Inputs - Voltage 100/400 V Versions
13
Figure 3-6: Measuring Inputs - Voltage, 690 V Version
13
Figure 3-7: Measuring Inputs - Synchronizing Voltage
14
Discrete Inputs
15
Outputs
15
Relay Outputs (Standard / Packages G59 & G59N)
15
Figure 3-8: Discrete Inputs
15
Figure 3-9: Relay Outputs
15
Interface
16
DPC - Direct Configuration Interface
16
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
Brief Description of Leds and Push Buttons
20
Figure 5-1: Front Panel
20
Leds
21
Push Buttons
22
LC Display
23
Display in Automatic Mode (First Line of the Display: Measured Values)
23
Display in Automatic Mode (Second Line of the Display: Measured Values)
23
Display in Automatic Mode (Second Line of the Display: Alarm Indication)
24
Table 5-1: Alarm Messages
24
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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