Eaton Cuttler-Hammer Digitrip 1150Vi Manuals

Manuals and User Guides for Eaton Cuttler-Hammer Digitrip 1150Vi. We have 1 Eaton Cuttler-Hammer Digitrip 1150Vi manual available for free PDF download: Instructions Manual

Eaton Cuttler-Hammer Digitrip 1150Vi Instructions Manual (82 pages)

Trip Units for use only in Cutler-Hammer Type VCP-T, VCP-TR and T-VAC, T-VACR Circuit Breakers

Brand: Eaton | Category: Controller | Size: 1 MB

Table of Contents
1
1 General Description of Digitrip Trip Units

6
2 Description of Type VCP-T Circuit Breakers

11
- General
  11
- Low-Energy Trip Actuator
  11
- Ground Fault Protection
  11
  - Residual Sensing
    12
  - Zero Sequence Sensing
    13
  - Ground Fault
    13
3 Principles of Operation

15
- General
  15
- Trip and Operation Indicators
  15
  - Status/Long Pickup LED
    15
  - Alarm LED
    15
  - Trip LED
    15
- Zone Interlocking
  15
- VT and PT Module
  17
4 Programming/View Digitrip 1150V

18
- Main Menu
  18
  - Power up Sequence
    18
  - Pushbutton Definition
    18
  - Blink Mode
    19
  - Programming/Viewing Screens
    19
  - Reset Pushbutton Operation (after Trip)
    19
- Program Settings PGM SET
  19
  - CURRENT Curve Type Selection and Pickup/Time Settings
    19
  - VOLTAGE - Frequency Protection Setting
    23
  - INCOM Communications
    25
  - Aux RELAYS
    25
  - Alarms
    25
  - Digital Relay Accessory Module
    26
  - Triplink
    26
  - Setting TIME and DATE
    27
  - Selecting DISPLAYS
    27
  - SYSTEM Settings
    27
- View Settings (VIEW SET)
  28
  - Firmware Menu
    28
- METER Menu
  28
- HARMONIC Menu
  29
- Eventlog
  29
- Power and Energy Parameters
  29
- Power Quality
  30
  - Power Factor, THD and Crest Factor
    30
  - Alarms
    30
- WAVEFORM CAPTURE Feature
  30
  - Six Cycle Waveform Capture on Trip
    30
  - One Cycle Waveform Capture
    30
5 Test Procedure

30
- General
  30
- When to Test
  31
  - Self Testing
    31
  - Functional Field Testing
    31
- Performance Testing of Digitrip 1150V Trip Units
  32
  - General
    32
  - Testing Using the MS-2 Multi Amp Tester
    32
6 Battery

35
- General
  35
- Battery Test
  35
- Battery Installation and Removal
  36
7 Frame Ratings (Sensor Ratings and Rating Plugs)

37
8 Record Keeping

37
9 References

37
- Medium Voltage Type VCP Circuit Breakers
  37
- Time-Current Curves
  37
Appendix A Zone Interlocking Examples

41
Appendix B Troubleshooting Guide

43
Appendix C Typical Breaker Master Connection Diagram

45
Appendix D Display Menu Diagrams

47
Appendix E Display Abbreviations

73
Appendix F Digitrip Settings and Descriptions

75
Appendix G Auxiliary Relays

78
Appendix H Digital Relay Accessory Module

79
Appendix I Modbus Translator Wiring

80

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Eaton Cuttler-Hammer Digitrip 1150Vi Instructions Manual (82 pages)

Table of Contents

1 General Description of Digitrip Trip Units

2 Description of Type VCP-T Circuit Breakers

3 Principles of Operation

4 Programming/View Digitrip 1150V

5 Test Procedure

6 Battery

7 Frame Ratings (Sensor Ratings and Rating Plugs)

8 Record Keeping

9 References

Appendix A Zone Interlocking Examples

Appendix B Troubleshooting Guide

Appendix C Typical Breaker Master Connection Diagram

Appendix D Display Menu Diagrams

Appendix E Display Abbreviations

Appendix F Digitrip Settings and Descriptions

Appendix G Auxiliary Relays

Appendix H Digital Relay Accessory Module

Appendix I Modbus Translator Wiring

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