SEL SEL-787 Manuals

Manuals and User Guides for SEL SEL-787. We have 1 SEL SEL-787 manual available for free PDF download: Instruction Manual

SEL SEL-787 Instruction Manual (612 pages)

Transformer Protection Relay

Brand: SEL | Category: Relays | Size: 7 MB

Table of Contents
3
Appendix A: Firmware and Manual Versions

10
- Firmware
  10
  - Overview
    13
  - Overview
    16
- Specifications
  27
Section 1: Introduction and Specifications

28
Appendix B: Firmware Upgrade Instructions

41
- Overview
  41
Section 2: Installation

42
Section 3: PC Software

74
Section 4: Protection and Logic Functions

88
Section 5: Metering and Monitoring

201
Section 10: Testing and Troubleshooting

217
Section 7: Communications

289
SEL-787 Settings Sheets

289
Section 8: Front-Panel Operations

349
- Overview
  349
Section 9: Analyzing Events

350
Section 6: Settings

403
- Overview
  403
- Upgrade Firmware Using a Terminal Emulator
  408
- Figure B.1 Firmware File Transfer Process
  409
- Relays with IEC 61850 Option
  410
- Factory Assistance
  411
Appendix C: SEL Communications Processors

413
Appendix Ddnp3 Communications

425
Appendix E: Modbus RTU Communications

453
Appendix F: IEC 61850 Communications

511
Appendix G: Devicenet Communications

551
- Overview
  551
- Devicenet Card
  552
- Features
  552
- Figure G.1 Devicenet Card Component Overview
  552
- Electronic Data Sheet
  553
Appendix H Synchrophasors

555
Appendix I: MIRRORED BITS Communications

569
- Overview
  569
- Operation
  569
- Settings
  573
- Table I.4 MIRRORED BITS Communications Message Transmission Period
  573
- Table I.5 MIRRORED BITS Protocol Settings
  573
- Table J.1 SEL-787 Relay Word Bits
  575
Appendix J: Relay Word Bits Overview

576
- Definitions
  578
- Table J.2 Relay Word Bit Definitions for the SEL-787
  578
Appendix K Analog Quantities

589
- Table K.1 Analog Quantities
  590
Glossary

595
Index

601
- Figure 4.57 Counter
  601
- Figure 4.79 Rotating Display
  602
SEL-787 Relay Command Summary

605

SEL Categories

Relays Controller Control Systems Control Unit Adapter

More SEL Manuals

SEL SEL-787 Manuals

SEL SEL-787 Instruction Manual (612 pages)

Table of Contents

Appendix A: Firmware and Manual Versions

Section 1: Introduction and Specifications

Appendix B: Firmware Upgrade Instructions

Section 2: Installation

Section 3: PC Software

Section 4: Protection and Logic Functions

Section 5: Metering and Monitoring

Section 10: Testing and Troubleshooting

Section 7: Communications

SEL-787 Settings Sheets

Section 8: Front-Panel Operations

Section 9: Analyzing Events

Section 6: Settings

Appendix C: SEL Communications Processors

Appendix Ddnp3 Communications

Appendix E: Modbus RTU Communications

Appendix F: IEC 61850 Communications

Appendix G: Devicenet Communications

Appendix H Synchrophasors

Appendix I: MIRRORED BITS Communications

Appendix J: Relay Word Bits Overview

Appendix K Analog Quantities

Glossary

Index

SEL-787 Relay Command Summary

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SEL Categories