Sel 411L User manual

Instruction Manual
20151029
SEL-411L Relay
Protection M anual
Protection and
Automation System
Instruction Manual
Protection Manual
*PM411L-02-NB*

SEL-411L Relay Protection Manual Date Code 20151029
© 2011–2015 by Schweitzer Engineering Laboratories, Inc. All rights reserved.
All brand or product names appearing in this document are the trademark or registered trademark of their respective holders. No SEL
trademarks may be used without written permission. SEL products appearing in this document may be covered by U.S. and Foreign patents.
Schweitzer Engineering Laboratories, Inc. reserves all rights and benefits afforded under federal and international copyright and patent laws in
its products, including without limitation software, firmware, and documentation.
The information in this document is provided for informational use only and is subject to change without notice. Schweitzer Engineering
Laboratories, Inc. has approved only the English language document.
This product is covered by the standard SEL 10-year warranty. For warranty details, visit www.selinc.com or contact your customer service
representative. PM411L-02

Date Code 20151029 SEL-411L Relay
Table of Contents
List of Tables ......................................................................................................................................................vii
List of Figures...................................................................................................................................................xxi
Preface.............................................................................................................................................................xxxiii
Protection Manual
Section 1: Introduction and Specifications
Features......................................................................................................................................................... P.1.2
Models and Options...................................................................................................................................... P.1.5
Applications.................................................................................................................................................. P.1.8
Specifications ............................................................................................................................................. P.1.13
Section 2: Installation
Shared Configuration Attributes................................................................................................................... P.2.1
Plug-In Boards............................................................................................................................................ P.2.11
Jumpers....................................................................................................................................................... P.2.14
Relay Placement......................................................................................................................................... P.2.24
Connection.................................................................................................................................................. P.2.25
AC/DC Connection Diagrams.................................................................................................................... P.2.44
Section 3: Protection Functions
87L Theory of Operation.............................................................................................................................. P.3.2
87L Differential Elements.......................................................................................................................... P.3.28
CT Selection Procedure............................................................................................................................ P.3.102
Current and Voltage Source Selection...................................................................................................... P.3.106
Polarizing Quantity for Distance Element Calculations........................................................................... P.3.119
Frequency Estimation............................................................................................................................... P.3.119
Time-Error Calculation............................................................................................................................. P.3.122
Fault Location........................................................................................................................................... P.3.123
Open-Phase Detection Logic.................................................................................................................... P.3.134
Pole Open Logic....................................................................................................................................... P.3.134
Loss-of-Potential Logic............................................................................................................................ P.3.137
Fault Type Identification Selection Logic ................................................................................................ P.3.141
Ground Directional Element..................................................................................................................... P.3.142
Phase- and Negative-Sequence Directional Elements.............................................................................. P.3.152
Directionality............................................................................................................................................ P.3.154
CVT Transient Detection.......................................................................................................................... P.3.154
Series-Compensation Line Logic............................................................................................................. P.3.155
Load-Encroachment Logic....................................................................................................................... P.3.156
Out-of-Step Logic (Conventional)............................................................................................................ P.3.157
Out-of-Step Logic (Zero Settings)............................................................................................................ P.3.163
Mho Ground-Distance Elements.............................................................................................................. P.3.178
Quadrilateral Ground-Distance Elements................................................................................................. P.3.182
Mho Phase Distance Elements ................................................................................................................. P.3.186
Quadrilateral Phase Distance Elements.................................................................................................... P.3.191
Zone Time Delay...................................................................................................................................... P.3.197
Instantaneous Line Overcurrent Elements................................................................................................ P.3.200
Selectable Time-Overcurrent Elements (51) ............................................................................................ P.3.205
Over/Undervoltage Elements ................................................................................................................... P.3.213
Switch-Onto-Fault Logic.......................................................................................................................... P.3.217
Communications-Assisted Tripping Logic............................................................................................... P.3.220

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Table of Contents
Directional Comparison Blocking Scheme .............................................................................................. P.3.221
Permissive Overreaching Transfer Tripping Scheme............................................................................... P.3.224
Directional Comparison Unblocking Scheme Logic................................................................................ P.3.232
Trip Logic................................................................................................................................................. P.3.237
Circuit Breaker Failure Protection............................................................................................................ P.3.247
Over/Underfrequency Elements............................................................................................................... P.3.257
Undervoltage Supervision Logic.............................................................................................................. P.3.258
87L Communication and Timing ............................................................................................................. P.3.261
Configuration, Monitoring, Alarming, and Logic for 87L Channels....................................................... P.3.279
87L Enable and Blocking Logic............................................................................................................... P.3.280
87L Active and Required Channel Logic................................................................................................. P.3.282
87L Channel Synchronization Logic and Status...................................................................................... P.3.284
87L Channel Monitoring and Alarming Logic......................................................................................... P.3.291
87L Standby Channel Switchover Logic.................................................................................................. P.3.297
87L Time Fallback Logic ......................................................................................................................... P.3.300
87L Master, Outstation, and Loss of Protection Logic............................................................................. P.3.306
87L Communications Report ................................................................................................................... P.3.308
87L Channel Recorder.............................................................................................................................. P.3.313
Protection Application Examples............................................................................................................. P.3.315
Section 4: Autoreclosing and Synchronism-Check
Autoreclosing ............................................................................................................................................... P.4.2
One-Circuit-Breaker Autoreclosing ............................................................................................................. P.4.4
Two-Circuit-Breaker Autoreclosing........................................................................................................... P.4.10
Autoreclose Logic Diagrams...................................................................................................................... P.4.27
Manual Closing .......................................................................................................................................... P.4.40
Voltage Checks for Autoreclosing and Manual Closing ............................................................................ P.4.43
Settings and Relay Word Bits for Autoreclosing and Manual Closing...................................................... P.4.45
Synchronism Check.................................................................................................................................... P.4.49
Section 5: Settings
Overview ...................................................................................................................................................... P.5.1
Alias Settings................................................................................................................................................ P.5.2
Global Settings ............................................................................................................................................. P.5.4
Protection Free-Form SELOGIC Control Equations ..................................................................................... P.5.9
Automation Free-Form SELOGIC Control Equations................................................................................... P.5.9
Notes Settings............................................................................................................................................. P.5.10
Output Settings........................................................................................................................................... P.5.10
Front-Panel Settings ................................................................................................................................... P.5.11
Port Settings................................................................................................................................................ P.5.18
DNP3 Settings—Custom Maps.................................................................................................................. P.5.25
Bay Settings................................................................................................................................................ P.5.26
Section 6: PC Software
Overview ...................................................................................................................................................... P.6.1
ACSELERATOR QuickSet Setup.................................................................................................................... P.6.3
ACSELERATOR QuickSet Terminal .............................................................................................................. P.6.5
ACSELERATOR QuickSet HMI..................................................................................................................... P.6.6
ACSELERATOR QuickSet Settings................................................................................................................ P.6.9
ACSELERATOR QuickSet Event Analysis................................................................................................... P.6.15
ACSELERATOR QuickSet Settings Database Management ........................................................................ P.6.20
ACSELERATOR QuickSet Help................................................................................................................... P.6.21
Section 7: Front-Panel Operations
Front-Panel Layout....................................................................................................................................... P.7.1
Front-Panel Menus and Screens................................................................................................................. P.7.12
Front-Panel Automatic Messages............................................................................................................... P.7.35
Operation and Target LEDs........................................................................................................................ P.7.36
Front-Panel Operator Control Pushbuttons ................................................................................................ P.7.41

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Date Code 20151029 SEL-411L Relay
Table of Contents
Section 8: Oscillography, Events, and SER
Data Processing............................................................................................................................................ P.8.2
Triggering Data Captures and Event Reports............................................................................................... P.8.4
Duration of Data Captures and Event Reports............................................................................................. P.8.5
Oscillography ............................................................................................................................................... P.8.7
Event Reports, Event Summaries, and Event Histories.............................................................................. P.8.14
Sequential Events Recorder (SER)............................................................................................................. P.8.31
Section 9: Monitoring and Metering
Circuit Breaker Monitor............................................................................................................................... P.9.1
Station DC Battery System Monitor........................................................................................................... P.9.20
Metering ..................................................................................................................................................... P.9.25
Section 10: Basic Relay Operations
Inspecting a New Relay.............................................................................................................................. P.10.1
Connecting and Applying Power................................................................................................................ P.10.3
Establishing Communication...................................................................................................................... P.10.4
Changing the Default Passwords................................................................................................................ P.10.6
Checking Relay Status.............................................................................................................................. P.10.10
Making Simple Settings Changes............................................................................................................. P.10.13
Operating the Relay Inputs and Outputs .................................................................................................. P.10.21
Readying the Relay for Field Application................................................................................................ P.10.27
Section 11: Testing and Troubleshooting
Testing Philosophy ..................................................................................................................................... P.11.1
Test Precautions.......................................................................................................................................... P.11.3
Test Mode................................................................................................................................................... P.11.4
Testing Features and Tools......................................................................................................................... P.11.6
Relay Test Connections............................................................................................................................ P.11.11
Test Methods ............................................................................................................................................ P.11.14
Checking Relay Operation ....................................................................................................................... P.11.19
Relay Self-Tests........................................................................................................................................ P.11.38
Relay Troubleshooting ............................................................................................................................. P.11.43
Factory Assistance.................................................................................................................................... P.11.46
Section 12: Bay Control
Overview .................................................................................................................................................... P.12.1
Circuit Breaker Status Logic...................................................................................................................... P.12.2
Disconnect Logic........................................................................................................................................ P.12.2
Bay Control Front-Panel Operations........................................................................................................ P.12.13
ACSELERATOR QuickSet SEL-5030 Software Bay Control Screens....................................................... P.12.27
Predefined Bay Control One-Line Diagrams ........................................................................................... P.12.37
Section 13: Time-Synchronized Measurements
Relay Configuration for High-Accuracy Timekeeping.............................................................................. P.13.1
Configuring High-Accuracy Timekeeping................................................................................................. P.13.1
Fault Analysis........................................................................................................................................... P.13.11
Section 14: SELOGIC Control Equation Programming
SELOGIC Control Equation History ........................................................................................................... P.14.1
Separation of Protection and Automation Areas........................................................................................ P.14.2
SELOGIC Control Equation Programming ................................................................................................. P.14.3
SELOGIC Control Equation Setting Structure ............................................................................................ P.14.6
Multiple Setting Groups............................................................................................................................. P.14.8
SELOGIC Control Equation Capacity ....................................................................................................... P.14.10
SELOGIC Control Equation Elements....................................................................................................... P.14.11
SELOGIC Control Equation Operators...................................................................................................... P.14.24
Effective Programming............................................................................................................................. P.14.33
SEL-311 and SEL-351 Series Users......................................................................................................... P.14.35

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SEL-411L Relay Date Code 20151029
Table of Contents
Section 15: ASCII Command Reference
Description of Commands.......................................................................................................................... P.15.1
Section 16: Relay Word Bits
Alphabetic................................................................................................................................................... P.16.1
Row List ................................................................................................................................................... P.16.39
Section 17: Analog Quantities
Quantities Listed Alphabetically................................................................................................................ P.17.1
Quantities Listed by Function .................................................................................................................. P.17.19
Appendix A: Firmware and Manual Versions
Firmware.......................................................................................................................................................P.A.1
SELBOOT ......................................................................................................................................................P.A.8
ICD File........................................................................................................................................................P.A.8
Manual..........................................................................................................................................................P.A.9
Appendix B: Firmware Upgrade Instructions
Overview ......................................................................................................................................................P.B.1
Upgrade Procedure.......................................................................................................................................P.B.1
Troubleshooting..........................................................................................................................................P.B.15
Factory Assistance......................................................................................................................................P.B.17
Communications Manual
Section 1: Communications Interfaces
Communications Interfaces..........................................................................................................................C.1.1
Serial Communication..................................................................................................................................C.1.2
Ethernet Card................................................................................................................................................C.1.4
Ethernet Communications............................................................................................................................C.1.5
Virtual File Interface...................................................................................................................................C.1.13
Communications Database.........................................................................................................................C.1.17
Section 2: SEL Communications Protocols
Serial Port Hardware Protocol......................................................................................................................C.2.1
Software Protocol Selections........................................................................................................................C.2.2
Protocol Active When Setting PROTO := SEL............................................................................................C.2.3
SEL MIRRORED BITS Communications......................................................................................................C.2.10
SEL Distributed Port Switch Protocol (LMD)...........................................................................................C.2.17
SEL-2600A RTD Module Operation..........................................................................................................C.2.18
Simple Network Time Protocol (SNTP) ....................................................................................................C.2.20
Using the Embedded HTTP Server............................................................................................................C.2.22
Section 3: SEL Communications Processor Applications
SEL Communications Processors.................................................................................................................C.3.1
SEL Communications Processor and Relay Architecture............................................................................C.3.3
SEL Communications Processor Example...................................................................................................C.3.5
Section 4: DNP3 Communications
Introduction to DNP3...................................................................................................................................C.4.1
DNP3 in the Relay........................................................................................................................................C.4.7
DNP3 Documentation ................................................................................................................................C.4.16
DNP Serial Application Example...............................................................................................................C.4.42
DNP3 LAN/WAN Application Example....................................................................................................C.4.46
Section 5: IEC 61850 Communications
Features.........................................................................................................................................................C.5.1
Introduction to IEC 61850............................................................................................................................C.5.2

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Date Code 20151029 SEL-411L Relay
Table of Contents
IEC 61850 Operation....................................................................................................................................C.5.3
IEC 61850 Configuration ...........................................................................................................................C.5.12
Logical Nodes.............................................................................................................................................C.5.14
Protocol Implementation Conformance Statement: SEL-400 Series Devices ...........................................C.5.40
ACSI Conformance Statements..................................................................................................................C.5.46
Section 6: Synchrophasors
Overview ......................................................................................................................................................C.6.1
Introduction ..................................................................................................................................................C.6.1
Synchrophasor Measurement .......................................................................................................................C.6.3
Settings for Synchrophasors.........................................................................................................................C.6.6
Synchrophasor Legacy Settings = N ..........................................................................................................C.6.19
Synchrophasor Relay Word Bits.................................................................................................................C.6.23
Synchrophasor Analog Quantities..............................................................................................................C.6.25
View Synchrophasors by Using the MET PM Command..........................................................................C.6.27
C37.118 Synchrophasor Protocol...............................................................................................................C.6.28
Real-Time Control Example.......................................................................................................................C.6.34
SEL Fast Message Synchrophasor Protocol...............................................................................................C.6.37
Synchrophasor Protocols and SEL Fast Operate Commands.....................................................................C.6.42
Ethernet Interface .......................................................................................................................................C.6.43
Section 7: Cybersecurity Features
Access Control..............................................................................................................................................C.7.1
Configuration Management..........................................................................................................................C.7.3
Firmware Hash Verification..........................................................................................................................C.7.3
Malware Protection ......................................................................................................................................C.7.3
Security Vulnerabilities ................................................................................................................................C.7.3
Settings Erasure............................................................................................................................................C.7.3
Glossary
Index
SEL-411L Relay Command Summary

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Date Code 20151029 SEL-411L Relay
List of Tables
Protection Manual
Table 1.1 Communications Cards Options (Excluding EIA-232 Card).............................................. P.1.7
Table 1.2 Application Highlights...................................................................................................... P.1.10
Table 2.1 Required Settings for Use With AC Control Signals.......................................................... P.2.5
Table 2.2 I/O Interface Boards Control Inputs.................................................................................. P.2.12
Table 2.3 I/O Interface Boards Control Outputs............................................................................... P.2.12
Table 2.4 Main Board Jumpers ......................................................................................................... P.2.15
Table 2.5 Serial Port Jumpers............................................................................................................ P.2.17
Table 2.6 I/O Board Jumpers ............................................................................................................ P.2.23
Table 2.7 Fuse Requirements for the Power Supply......................................................................... P.2.32
Table 2.8 Communications Options.................................................................................................. P.2.37
Table 2.9 Current Differential Communication Interface Options ................................................... P.2.39
Table 3.1 87L Current Input Configuration Settings......................................................................... P.3.31
Table 3.2 87L Current Input Configuration Relay Word Bits........................................................... P.3.31
Table 3.3 87LP Phase Differential Elements Settings....................................................................... P.3.32
Table 3.4 87LP Phase Differential Elements Analog Quantities ...................................................... P.3.33
Table 3.5 87LP Phase Differential Elements Relay Word Bits......................................................... P.3.36
Table 3.6 87LQ Negative-Sequence Differential Element Settings....................................................... P.3.36
Table 3.7 87LQ Negative-Sequence Differential Element Analog Quantities.................................. P.3.36
Table 3.8 87LQ Negative-Sequence Differential Element Relay Word Bits.................................... P.3.39
Table 3.9 87LG Zero-Sequence Differential Element Settings......................................................... P.3.39
Table 3.10 87LG Zero-Sequence Differential Element Analog Quantities........................................ P.3.40
Table 3.11 87LG Zero-Sequence Differential Element Relay Word Bits........................................... P.3.42
Table 3.12 51S Operating Quantities Related to the Differential Current.......................................... P.3.44
Table 3.13 Stub Bus Settings .............................................................................................................. P.3.45
Table 3.14 Stub Bus Relay Word Bits................................................................................................. P.3.45
Table 3.15 87DTT Direct Transfer Tripping Settings......................................................................... P.3.47
Table 3.16 87DTT Direct Transfer Tripping Relay Word Bits........................................................... P.3.47
Table 3.17 87L User-Programmable Communications Bits Settings (Serial Channels)..................... P.3.49
Table 3.18 87L User-Programmable Communications Bits (Serial Channels) Relay Word Bits....... P.3.50
Table 3.19 User-Programmable Communications Bits Settings......................................................... P.3.51
Table 3.20 87L User-Programmable Communications Bits (Ethernet) Relay Word Bits .................. P.3.51
Table 3.21 External Fault Detection Relay Word Bits........................................................................ P.3.59
Table 3.22 Adaptive Threshold Limits in the Adaptive Disturbance Detection Algorithm................ P.3.64
Table 3.23 External Fault Detection Relay Word Bits........................................................................ P.3.64
Table 3.24 Extended Security Alpha Plane Switchover Logic Settings ............................................. P.3.66
Table 3.25 Extended Security Alpha Plane Switchover Logic Relay Word Bits................................ P.3.67
Table 3.26 Open CT Logic Settings.................................................................................................... P.3.69
Table 3.27 Open CT Logic Relay Word Bits...................................................................................... P.3.70
Table 3.28 Line Charging Current Compensation Settings ................................................................ P.3.75
Table 3.29 Line Charging Current Compensation Relay Word Bits................................................... P.3.75
Table 3.30 87L Applications With In-Line Transformers Winding Configuration Settings............... P.3.81
Table 3.31 Transformer Winding Compensation Matrices................................................................. P.3.83
Table 3.32 87L Applications With In-Line Transformers Harmonic Blocking and
Restraining Settings ......................................................................................................... P.3.86
Table 3.33 Analog Quantities Related to Harmonic Blocking and Restraining ................................. P.3.86
Table 3.34 87L Relay Word Bits Related to Harmonic Blocking and Restraining...........................................P.3.89
Table 3.35 87LP Settings Specific to Applications With In-Line Transformers...............................................P.3.90
Table 3.36 87LP Phase Differential Analog Quantities Specific To Applications With In-Line
Transformers .................................................................................................................... P.3.92
Table 3.37 87L Relay Word Bits Related Unrestrained 87LP Operation ........................................... P.3.92

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SEL-411L Relay Date Code 20151029
List of Tables
Table 3.38 87L Applications With In-Line Transformers and Charging Current
Compensation Settings..................................................................................................... P.3.95
Table 3.39 87L Watchdog Relay Word Bits........................................................................................ P.3.99
Table 3.40 Current Line Differential Elements Operating Times (Cycles)—Serial
Communication................................................................................................................ P.3.99
Table 3.41 Current Line Differential Operating Times (Cycles)—Ethernet Communication.......... P.3.101
Table 3.42 Available Current Source Selection Settings Combinations........................................... P.3.108
Table 3.43 Available Current Source Selection Settings Combinations When ESS := Y,
NUMBK := 1 ................................................................................................................. P.3.109
Table 3.44 Available Current Source Selection Settings Combinations When ESS := Y,
NUMBK := 2 ................................................................................................................. P.3.109
Table 3.45 Available Voltage Source-Selection Setting Combinations ............................................ P.3.111
Table 3.46 ESS := N, Current and Voltage Source Selection............................................................ P.3.112
Table 3.47 ESS := 1, Current and Voltage Source Selection ............................................................ P.3.113
Table 3.48 ESS := 2, Current and Voltage Source Selection ............................................................ P.3.113
Table 3.49 ESS := 3, Current and Voltage Source Selection ............................................................ P.3.114
Table 3.50 ESS := 4, Current and Voltage Source Selection ............................................................ P.3.115
Table 3.51 ESS := Y, Tapped Line.................................................................................................... P.3.117
Table 3.52 ESS := Y, Current Polarizing Source .............................................................................. P.3.118
Table 3.53 VMEMC Relay Setting................................................................................................... P.3.119
Table 3.54 Frequency Measurement and Frequency Tracking Ranges............................................. P.3.120
Table 3.55 Frequency Estimation...................................................................................................... P.3.121
Table 3.56 Voltage and Breaker Pole Correlation............................................................................. P.3.121
Table 3.57 Frequency Estimation Outputs........................................................................................ P.3.122
Table 3.58 Time-Error Calculation Inputs and Outputs.................................................................... P.3.122
Table 3.59 Traveling Wave Fault Location Settings ......................................................................... P.3.125
Table 3.60 Fault Location Triggering Elements................................................................................ P.3.130
Table 3.61 Fault Type........................................................................................................................ P.3.131
Table 3.62 Fault Location Settings for 2-, 3-, and 4-Terminal Lines With One TAP Point.............. P.3.132
Table 3.63 Fault Location Settings for 4-Terminal Line With Two TAP Points............................... P.3.133
Table 3.64 Fault Location Relay Word Bit ....................................................................................... P.3.133
Table 3.65 Open-Phase Detection Relay Word Bits ......................................................................... P.3.134
Table 3.66 Pole Open Logic Settings................................................................................................ P.3.134
Table 3.67 EPO Setting Selections.................................................................................................... P.3.135
Table 3.68 Pole Open Logic Relay Word Bits.................................................................................. P.3.135
Table 3.69 LOP Logic Setting........................................................................................................... P.3.138
Table 3.70 LOP Logic Relay Word Bits ........................................................................................... P.3.138
Table 3.71 Fault Type Identification Logic Settings......................................................................... P.3.141
Table 3.72 FIDS Relay Word Bits..................................................................................................... P.3.141
Table 3.73 Directional Elements Supervising Ground Elements...................................................... P.3.142
Table 3.74 Ground Directional Element Settings ............................................................................. P.3.142
Table 3.75 Ground Directional Element Settings AUTO Calculations............................................. P.3.143
Table 3.76 Ground Directional Element Enables.............................................................................. P.3.145
Table 3.77 Ground Directional Element Relay Word Bits................................................................ P.3.147
Table 3.78 Reference Table for Figure 3.87–Figure 3.89 ................................................................. P.3.150
Table 3.79 Vector Definitions for Equation 3.49–Equation 3.61...................................................... P.3.151
Table 3.80 Phase- and Negative-Sequence Directional Elements Relay Word Bits.......................................P.3.153
Table 3.81 Zone Directional Settings................................................................................................ P.3.154
Table 3.82 CVT Transient Detection Logic Setting.......................................................................... P.3.155
Table 3.83 CVT Transient Detection Logic Relay Word Bit............................................................ P.3.155
Table 3.84 Series-Compensation Line Logic Relay Settings............................................................ P.3.156
Table 3.85 Load-Encroachment Logic Relay Settings...................................................................... P.3.157
Table 3.86 Load-Encroachment Logic Relay Word Bits .................................................................. P.3.157
Table 3.87 OOS Logic Relay Settings .............................................................................................. P.3.159
Table 3.88 OOS Logic Relay Word Bits........................................................................................... P.3.160
Table 3.89 Input/Output Combinations of the Pole-Open OOS Blocking Logic ............................. P.3.173
Table 3.90 Mho Ground-Distance Element Settings......................................................................... P.3.179
Table 3.91 Mho Ground-Distance Elements Relay Word Bits ......................................................... P.3.179

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Date Code 20151029 SEL-411L Relay
List of Tables
Table 3.92 Differences Between the Adaptive Right Resistance and the Existing
Resistance Blinder.......................................................................................................... P.3.183
Table 3.93 Quadrilateral Ground-Distance Element Settings........................................................... P.3.183
Table 3.94 Quadrilateral Ground-Distance Elements Relay Word Bits............................................ P.3.184
Table 3.95 Mho Phase Distance Element Settings............................................................................ P.3.187
Table 3.96 Mho Phase Distance Elements Relay Word Bits............................................................. P.3.187
Table 3.97 High-Speed and Conventional Element Directional Setting Summary .......................... P.3.191
Table 3.98 Quadrilateral Phase Distance Element Settings.............................................................. P.3.195
Table 3.99 Quadrilateral Phase Distance Elements Relay Word Bits............................................... P.3.195
Table 3.100 Zone Delay Settings........................................................................................................ P.3.198
Table 3.101 Zone Time Delay Relay Word Bits ................................................................................. P.3.198
Table 3.102 Phase Overcurrent Element Settings............................................................................... P.3.200
Table 3.103 Negative-Sequence Overcurrent Element Settings.......................................................... P.3.201
Table 3.104 Residual Ground Overcurrent Element Settings............................................................. P.3.201
Table 3.105 Phase Instantaneous/Definite-Time Line Overcurrent Relay Word Bits.....................................P.3.202
Table 3.106 Negative-Sequence Instantaneous/Definite-Time Line Overcurrent Relay Word Bits... P.3.202
Table 3.107 Residual Ground Instantaneous/Definite-Time Line Overcurrent Relay Word Bits....... P.3.202
Table 3.108 U.S. Time-Overcurrent Equations................................................................................... P.3.206
Table 3.109 IEC Time-Overcurrent Equations.................................................................................... P.3.206
Table 3.110 Time-Overcurrent Operating Quantity List..................................................................... P.3.210
Table 3.111 Settings for the Time-Overcurrent Elements................................................................... P.3.212
Table 3.112 Undervoltage Operating Quantity List............................................................................ P.3.214
Table 3.113 Overvoltage Operating Quantity List.............................................................................. P.3.215
Table 3.114 SOTF Settings ................................................................................................................. P.3.218
Table 3.115 SOTF Relay Word Bits.................................................................................................... P.3.218
Table 3.116 ECOMM Setting ............................................................................................................. P.3.220
Table 3.117 DCB Settings................................................................................................................... P.3.223
Table 3.118 DCB Relay Word Bits..................................................................................................... P.3.223
Table 3.119 POTT Settings................................................................................................................. P.3.227
Table 3.120 POTT Relay Word Bits ................................................................................................... P.3.228
Table 3.121 DCUB Settings................................................................................................................ P.3.233
Table 3.122 DCUB Relay Word Bits .................................................................................................. P.3.234
Table 3.123 Additional Settings for Single-Pole Tripping (SPT)....................................................... P.3.237
Table 3.124 Setting TULO Unlatch Trip Options............................................................................... P.3.239
Table 3.125 Trip Logic Settings.......................................................................................................... P.3.241
Table 3.126 Trip Logic Relay Word Bits ............................................................................................ P.3.244
Table 3.127 Circuit Breaker Failure Protection Logic Settings .......................................................... P.3.253
Table 3.128 Circuit Breaker Failure Relay Word Bits ........................................................................ P.3.254
Table 3.129 87L Serial Interface Options ........................................................................................... P.3.261
Table 3.130 Enable 87L Channel Settings.......................................................................................... P.3.263
Table 3.131 Primary Serial Channel Setting....................................................................................... P.3.263
Table 3.132 Channel Out of Service Settings ..................................................................................... P.3.264
Table 3.133 Relay Address Settings.................................................................................................... P.3.264
Table 3.134 Virtual Terminal Over Serial Channel............................................................................. P.3.264
Table 3.135 EIA-422 Clock Settings .................................................................................................. P.3.265
Table 3.136 EIA-422 Configuration Settings and Cables................................................................... P.3.266
Table 3.137 SEL-3094 Settings........................................................................................................... P.3.266
Table 3.138 CCITT G.703 Cables....................................................................................................... P.3.267
Table 3.139 Timing Source Settings ................................................................................................... P.3.268
Table 3.140 Data Synchronization Settings........................................................................................ P.3.270
Table 3.141 Time Fallback Modes...................................................................................................... P.3.271
Table 3.142 Ethernet Interface Options .............................................................................................. P.3.271
Table 3.143 Ethernet MAC Address Settings ..................................................................................... P.3.272
Table 3.144 Ethernet VLAN Settings ................................................................................................. P.3.273
Table 3.145 Impact of Network Performance on 87L Protection....................................................... P.3.278
Table 3.146 87L Enable and Blocking Settings.................................................................................. P.3.280
Table 3.147 87L Blocking Relay Word Bits....................................................................................... P.3.281

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SEL-411L Relay Date Code 20151029
List of Tables
Table 3.148 Active 87L Channels as Determined by the Relay Part Number and the E87CH and
87PCH Settings.............................................................................................................. P.3.282
Table 3.149 Active and Required Channel Relay Word Bits.............................................................. P.3.284
Table 3.150 Clock Offset Calculation Quality Relay Word Bits ........................................................ P.3.286
Table 3.151 87L Absolute Time Quality Relay Word Bit................................................................... P.3.287
Table 3.152 87L Synchronization Method Settings............................................................................ P.3.287
Table 3.153 Channel Synchronization Method Relay Word Bits ....................................................... P.3.290
Table 3.154 87L Channel Alarm Settings........................................................................................... P.3.291
Table 3.155 87L Channel Alarm Relay Word Bits ............................................................................. P.3.296
Table 3.156 87L Channel Monitoring Analog Quantities................................................................... P.3.297
Table 3.157 Hot Standby Logic Settings............................................................................................. P.3.298
Table 3.158 Hot Channel Standby Logic Relay Word Bits................................................................. P.3.299
Table 3.159 Time Fallback Logic Setting........................................................................................... P.3.300
Table 3.160 Summary of Time Fallback Modes................................................................................. P.3.300
Table 3.161 Merits of Time Fallback Modes Depending on the E87CH Application Setting............ P.3.301
Table 3.162 Time Fallback Mode Relay Word Bits............................................................................ P.3.305
Table 3.163 87L Status Relay Word Bits............................................................................................ P.3.308
Table 3.164 COM87L Report Data Items........................................................................................... P.3.310
Table 3.165 87L Channel Recorder Settings....................................................................................... P.3.315
Table 3.166 System Data—500 kV Overhead Transmission Line and CT/PT Ratios........................ P.3.316
Table 3.167 Secondary Values ............................................................................................................ P.3.317
Table 3.168 System Data—345 kV Overhead Transmission Line ..................................................... P.3.332
Table 3.169 Secondary Impedances.................................................................................................... P.3.333
Table 4.1 Autoreclose Logical States for Circuit Breaker 1 ............................................................... P.4.4
Table 4.2 One-Circuit-Breaker Three-Pole Reclose Initial Settings................................................... P.4.8
Table 4.3 One-Circuit-Breaker Single-Pole Reclose Initial Settings.................................................. P.4.8
Table 4.4 One Circuit Breaker Modes of Operation ........................................................................... P.4.8
Table 4.5 Dynamic Leader/Follower Settings................................................................................... P.4.16
Table 4.6 Leader/Follower Selection ................................................................................................ P.4.18
Table 4.7 Example One: Reset and 79CY3 States............................................................................ P.4.18
Table 4.8 Example One: Lockout State............................................................................................. P.4.18
Table 4.9 Example One: Reset State After Reclaim Time................................................................ P.4.19
Table 4.10 Leader/Follower Selection ................................................................................................ P.4.19
Table 4.11 Example Two: Initial Reset State...................................................................................... P.4.20
Table 4.12 Example Two: Final Reset State ....................................................................................... P.4.20
Table 4.13 Leader/Follower Selection ................................................................................................ P.4.21
Table 4.14 Example Three: Reset State .............................................................................................. P.4.21
Table 4.15 Example Three: Three-Pole Cycle State........................................................................... P.4.21
Table 4.16 Example Three: Lockout State, BK1 ................................................................................ P.4.22
Table 4.17 Leader/Follower Selection ................................................................................................ P.4.22
Table 4.18 Two Circuit Breakers: Circuit Breaker BK1 Out of Service............................................. P.4.23
Table 4.19 Two-Circuit-Breaker Three-Pole Reclose Initial Settings................................................. P.4.23
Table 4.20 Two-Circuit-Breaker Single-Pole Reclose Initial Settings................................................ P.4.24
Table 4.21 Circuit Breaker BK1 Modes of Operation ........................................................................ P.4.24
Table 4.22 Circuit Breaker BK2 Modes of Operation ........................................................................ P.4.25
Table 4.23 Trip Logic Enable Options................................................................................................ P.4.26
Table 4.24 Autoreclose Logic Settings ............................................................................................... P.4.45
Table 4.25 Autoreclose Logic Relay Word Bits.................................................................................. P.4.47
Table 4.26 Synchronism-Check Relay Word Bits............................................................................... P.4.52
Table 5.1 Setting Categories and Appropriate Section ....................................................................... P.5.1
Table 5.2 Default Alias Settings.......................................................................................................... P.5.3
Table 5.3 Global Settings Categories.................................................................................................. P.5.4
Table 5.4 General Global Settings ...................................................................................................... P.5.4
Table 5.5 Global Enables .................................................................................................................... P.5.5
Table 5.6 Station DC1 Monitor (and Station DC2 Monitor) .............................................................. P.5.5
Table 5.7 Control Inputs...................................................................................................................... P.5.5
Table 5.8 Interface Board #1 Control Inputs....................................................................................... P.5.5
Table 5.9 Interface Board #2 Control Inputs....................................................................................... P.5.6

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List of Tables
Table 5.10 Settings Group Selection..................................................................................................... P.5.6
Table 5.11 Data Reset Control.............................................................................................................. P.5.6
Table 5.12 Frequency Estimation.......................................................................................................... P.5.7
Table 5.13 Time-Error Calculation ....................................................................................................... P.5.7
Table 5.14 Current and Voltage Source Selection................................................................................. P.5.7
Table 5.15 Synchronized Phasor Measurement.................................................................................... P.5.7
Table 5.16 Time and Date Management ............................................................................................... P.5.8
Table 5.17 DNP3................................................................................................................................... P.5.9
Table 5.18 Protection Free-Form SELOGIC Control Equations............................................................ P.5.9
Table 5.19 Output Settings Categories................................................................................................ P.5.10
Table 5.20 Interface Board #1............................................................................................................. P.5.10
Table 5.21 Interface Board #2............................................................................................................. P.5.10
Table 5.22 Remote Analog Outputs.................................................................................................... P.5.11
Table 5.23 MIRRORED BITS Transmit Equations ................................................................................ P.5.11
Table 5.24 87L Communication Bits Transmit Equations.................................................................. P.5.11
Table 5.25 Front-Panel Settings Categories........................................................................................ P.5.11
Table 5.26 Front-Panel Settings.......................................................................................................... P.5.12
Table 5.27 Selectable Screens for the Front Panel.............................................................................. P.5.15
Table 5.28 Selectable Operator Pushbuttons....................................................................................... P.5.16
Table 5.29 Front-Panel Event Display ................................................................................................ P.5.16
Table 5.30 Boolean Display Points..................................................................................................... P.5.17
Table 5.31 Analog Display Points....................................................................................................... P.5.17
Table 5.32 Local Control..................................................................................................................... P.5.17
Table 5.33 Local Bit SELOGIC............................................................................................................ P.5.17
Table 5.34 SER Parameters................................................................................................................. P.5.18
Table 5.35 Port Settings Categories .................................................................................................... P.5.18
Table 5.36 Protocol Selection ............................................................................................................. P.5.18
Table 5.37 Communications Settings.................................................................................................. P.5.19
Table 5.38 SEL Protocol Settings ....................................................................................................... P.5.19
Table 5.39 Fast Message Read Data Access....................................................................................... P.5.19
Table 5.40 DNP3 Serial Protocol Settings.......................................................................................... P.5.20
Table 5.41 DNP3 LAN/WAN Settings................................................................................................ P.5.21
Table 5.42 MIRRORED BITS Protocol Settings .................................................................................... P.5.22
Table 5.43 RTD Protocol Settings....................................................................................................... P.5.23
Table 5.44 PMU Protocol Settings...................................................................................................... P.5.23
Table 5.45 87L Port Settings............................................................................................................... P.5.23
Table 5.46 87L Channel Monitoring Settings..................................................................................... P.5.24
Table 5.47 87L Communications Bits Debounce Time Delay—Serial Communication................................P.5.24
Table 5.48 87L Communications Bits Debounce Time Delay—Ethernet Communication............................P.5.25
Table 5.49 DNP3 Settings Categories................................................................................................. P.5.25
Table 5.50 DNP3 Object Default Map Enables .................................................................................. P.5.25
Table 5.51 Binary Input Map.............................................................................................................. P.5.25
Table 5.52 Binary Output Map............................................................................................................ P.5.26
Table 5.53 Counter Map...................................................................................................................... P.5.26
Table 5.54 Analog Input Map ............................................................................................................. P.5.26
Table 5.55 Analog Output Map........................................................................................................... P.5.26
Table 5.56 Minimum and Maximum Fault Location.......................................................................... P.5.26
Table 5.57 Bay Settings....................................................................................................................... P.5.26
Table 6.1 SEL Software Solutions ...................................................................................................... P.6.1
Table 6.2 ACSELERATOR QuickSet Applications ............................................................................... P.6.2
Table 6.3 ACSELERATOR QuickSet Submenu Options....................................................................... P.6.2
Table 6.4 ACSELERATOR QuickSet HMI Tree View Functions.......................................................... P.6.6
Table 6.5 Help................................................................................................................................... P.6.21
Table 7.1 Front-Panel Inactivity Time-Out Setting............................................................................. P.7.3
Table 7.2 Metering Screens Enable Settings....................................................................................... P.7.4
Table 7.3 SER Point Settings.............................................................................................................. P.7.7
Table 7.4 Display Point Settings—Boolean........................................................................................ P.7.9
Table 7.5 Display Point Settings—Analog ....................................................................................... P.7.10

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SEL-411L Relay Date Code 20151029
List of Tables
Table 7.6 Display Point Settings—Boolean and Analog Examples ................................................. P.7.10
Table 7.7 Front-Panel Pushbutton Functions While Viewing SER Events....................................... P.7.20
Table 7.8 Local Bit Control Settings................................................................................................. P.7.26
Table 7.9 Local Bit SELOGIC Control Equations.............................................................................. P.7.26
Table 7.10 Settings Available From the Front Panel........................................................................... P.7.28
Table 7.11 Front-Panel Target LEDs................................................................................................... P.7.37
Table 7.12 TIME Target LED Trigger Elements—Factory Defaults.................................................. P.7.38
Table 7.13 Operator Control Pushbuttons and LEDs—Factory Defaults........................................... P.7.41
Table 8.1 Report Settings.................................................................................................................... P.8.6
Table 8.2 Event Report Nonvolatile Storage Capability ..................................................................... P.8.7
Table 8.3 EVE Command ................................................................................................................. P.8.15
Table 8.4 EVE Command Examples................................................................................................. P.8.16
Table 8.5 Event Report Metered Analog Quantities......................................................................... P.8.18
Table 8.6 87L Event Report Analog Quantities................................................................................ P.8.18
Table 8.7 Event Types....................................................................................................................... P.8.27
Table 8.8 SUM Command................................................................................................................. P.8.27
Table 8.9 HIS Command................................................................................................................... P.8.29
Table 8.10 SER Commands ................................................................................................................ P.8.32
Table 9.1 Circuit Breaker Monitor Configuration............................................................................... P.9.2
Table 9.2 Circuit Breaker Maintenance Information—Example........................................................ P.9.4
Table 9.3 Contact Wear Monitor Settings—Circuit Breaker 1 ........................................................... P.9.4
Table 9.4 Circuit Breaker Monitor Initiate SELOGIC Control Equations............................................ P.9.7
Table 9.5 Circuit Breaker Monitor Close SELOGIC Control Equations.............................................. P.9.8
Table 9.6 BRE Command ................................................................................................................. P.9.17
Table 9.7 DC Monitor Settings and Relay Word Bit Alarms............................................................ P.9.21
Table 9.8 Example DC Battery Voltage Conditions.......................................................................... P.9.21
Table 9.9 Example DC Battery Monitor Settings—125 Vdc for Vdc1 and 48 Vdc for Vdc2.......... P.9.22
Table 9.10 Example DC Battery Monitor Settings—AC Ripple Voltages.......................................... P.9.23
Table 9.11 Example DC Battery Monitor Settings—Ground Detection Factor (EGADVS := Y) ..... P.9.24
Table 9.12 MET Command................................................................................................................. P.9.25
Table 9.13 Instantaneous Metering Quantities—Voltages, Currents, Frequency..............................................P.9.27
Table 9.14 Instantaneous Metering Quantities—Powers.................................................................... P.9.28
Table 9.15 Instantaneous Metering Accuracy—Voltages, Currents, and Frequency.......................... P.9.29
Table 9.16 Instantaneous Metering Accuracy—Power....................................................................... P.9.29
Table 9.17 Maximum/Minimum Metering Quantities—Voltages, Currents, Frequency,
and Powers....................................................................................................................... P.9.30
Table 9.18 Demand and Peak Demand Metering Quantities—(LINE) .............................................. P.9.32
Table 9.19 Rolling Demand Calculations ........................................................................................... P.9.33
Table 9.20 Demand Metering Settings................................................................................................ P.9.35
Table 9.21 Energy Metering Quantities—(LINE)............................................................................... P.9.36
Table 9.22 Differential Metering Quantities ....................................................................................... P.9.39
Table 10.1 Power Supply Voltage Inputs ............................................................................................P.10.3
Table 10.2 General Serial Port Settings .............................................................................................. P.10.5
Table 10.3 Access Levels Commands and Passwords ........................................................................ P.10.7
Table 10.4 Settings Classes and Instances ...................................................................................... P.10.14
Table 10.5 Actions at Settings Prompts ............................................................................................P.10.16
Table 10.6 Actions at Text-Edit Mode Prompts................................................................................ P.10.18
Table 10.7 Control Inputs.................................................................................................................. P.10.27
Table 10.8 Communications Port Commands That Clear Relay Buffers ......................................... P.10.28
Table 11.1 Acceptance Testing ........................................................................................................... P.11.2
Table 11.2 Commissioning Testing..................................................................................................... P.11.2
Table 11.3 Maintenance Testing ......................................................................................................... P.11.3
Table 11.4 Test Mode Output Supervision Under Default Settings.................................................... P.11.4
Table 11.5 UUT Database Entries for SEL-5401 Relay Test System Software—5 A Relay........... P.11.10
Table 11.6 UUT Database Entries for SEL-5401 Relay Test System Software—1 A Relay........... P.11.10
Table 11.7 Phase Instantaneous Overcurrent Pickup........................................................................ P.11.15
Table 11.8 CT Ratios for the W and X Current Inputs of Relay 1 and Relay 2................................ P.11.20
Table 11.9 Tap Values of the Four Terminals.................................................................................... P.11.20

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Table 11.10 Negative-Sequence Directional Element Settings AUTO Calculations.......................... P.11.33
Table 11.11 Alarm Relay Word Bits................................................................................................... P.11.38
Table 11.12 Overall Status Section..................................................................................................... P.11.41
Table 11.13 Channel Configuration and Status Section...................................................................... P.11.42
Table 11.14 Channel Statistics Section............................................................................................... P.11.43
Table 11.15 Troubleshooting Procedures............................................................................................P.11.44
Table 12.1 Circuit Breaker and Disconnect Switch Definitions ....................................................... P.12.14
Table 12.2 Circuit Breaker State Representations............................................................................. P.12.15
Table 12.3 Disconnect Switch State Representations....................................................................... P.12.15
Table 12.4 Three-Position Disconnect Switch State Representations .............................................. P.12.24
Table 12.5 Three-Position Disconnect Switch Control Screen Status and Control Options ............ P.12.25
Table 13.1 Relay Timekeeping Modes................................................................................................P.13.2
Table 13.2 Date/Time Last Update Sources........................................................................................ P.13.5
Table 14.1 Advanced SELOGIC Control Equation Features................................................................ P.14.1
Table 14.2 SELOGIC Control Equation Programming Summary........................................................ P.14.2
Table 14.3 Definitions for Active Setting Group Indication Relay Word Bits SG1–SG6 .................. P.14.9
Table 14.4 Definitions for Active Setting Group Switching SELOGIC Control Equation
Settings SS1–SS6............................................................................................................. P.14.9
Table 14.5 Summary of SELOGIC Control Equation Elements ........................................................ P.14.12
Table 14.6 First Execution Bit Operation on Power-Up ................................................................... P.14.12
Table 14.7 First Execution Bit Operation on Automation Settings Change ..................................... P.14.13
Table 14.8 First Execution Bit Operation on Protection Settings Change, Group Switch,
and Source Selection...................................................................................................... P.14.13
Table 14.9 SELOGIC Control Equation Variable Quantities ............................................................. P.14.13
Table 14.10 SELOGIC Control Equation Math Variable Quantities.................................................... P.14.14
Table 14.11 Latch Bit Quantities ........................................................................................................ P.14.15
Table 14.12 Latch Bit Parameters....................................................................................................... P.14.15
Table 14.13 Conditioning Timer Quantities........................................................................................ P.14.17
Table 14.14 Conditioning Timer Parameters ...................................................................................... P.14.17
Table 14.15 Sequencing Timer Quantities.......................................................................................... P.14.20
Table 14.16 Sequencing Timer Parameters......................................................................................... P.14.20
Table 14.17 Counter Quantities........................................................................................................... P.14.22
Table 14.18 Counter Parameters ......................................................................................................... P.14.22
Table 14.19 Operator Precedence from Highest to Lowest ................................................................ P.14.25
Table 14.20 Boolean Operator Summary............................................................................................ P.14.25
Table 14.21 Parentheses Operation in Boolean Equation................................................................... P.14.26
Table 14.22 NOT Operator Truth Table..............................................................................................P.14.26
Table 14.23 AND Operator Truth Table ............................................................................................. P.14.26
Table 14.24 OR Operator Truth Table................................................................................................. P.14.27
Table 14.25 Comparison Operations................................................................................................... P.14.28
Table 14.26 Math Operator Summary.................................................................................................P.14.29
Table 14.27 Math Error Examples...................................................................................................... P.14.29
Table 14.28 SEL-300 Series Relays and SEL-400 Series SELOGIC Control Equation
Programming Features................................................................................................... P.14.35
Table 14.29 SEL-300 Series Relays and SEL-400 Series SELOGIC Control Equation
Boolean Operators.......................................................................................................... P.14.35
Table 15.1 2AC Command.................................................................................................................. P.15.1
Table 15.2 89CLOSE n Command......................................................................................................P.15.2
Table 15.3 89OPEN n Command........................................................................................................ P.15.3
Table 15.4 AAC Command................................................................................................................. P.15.3
Table 15.5 ACC Command................................................................................................................. P.15.3
Table 15.6 BAC Command ................................................................................................................. P.15.3
Table 15.7 BNA Command................................................................................................................. P.15.3
Table 15.8 BRE n Command .............................................................................................................. P.15.4
Table 15.9 BRE n C and BRE n R Commands................................................................................... P.15.4
Table 15.10 BRE C A and BRE R A Commands................................................................................. P.15.4
Table 15.11 BRE n H Command........................................................................................................... P.15.4
Table 15.12 BRE n P Command........................................................................................................... P.15.5

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SEL-411L Relay Date Code 20151029
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Table 15.13 CAL Command................................................................................................................. P.15.5
Table 15.14 CAS Command ................................................................................................................. P.15.5
Table 15.15 CBR Command................................................................................................................. P.15.5
Table 15.16 CBR TERSE Command.................................................................................................... P.15.6
Table 15.17 CEV Command................................................................................................................. P.15.6
Table 15.18 CEV ACK Command........................................................................................................ P.15.6
Table 15.19 CEV C Command.............................................................................................................. P.15.7
Table 15.20 CEV L Command.............................................................................................................. P.15.7
Table 15.21 CEV Lyyy Command........................................................................................................ P.15.7
Table 15.22 CEV N Command............................................................................................................. P.15.7
Table 15.23 CEV NSET Command ......................................................................................................P.15.8
Table 15.24 CEV NSUM Command..................................................................................................... P.15.8
Table 15.25 CEV Sx Command............................................................................................................ P.15.8
Table 15.26 CEV TERSE Command.................................................................................................... P.15.9
Table 15.27 CEV Command Option Groups ........................................................................................ P.15.9
Table 15.28 CHI Command ................................................................................................................ P.15.10
Table 15.29 CHI TERSE Command................................................................................................... P.15.10
Table 15.30 CLOSE n Command........................................................................................................ P.15.10
Table 15.31 COM 87L Command.......................................................................................................P.15.11
Table 15.32 COM c Command ........................................................................................................... P.15.11
Table 15.33 COM c C and COM c R Command................................................................................ P.15.12
Table 15.34 COM c L Command........................................................................................................ P.15.12
Table 15.35 COM RTC c Command................................................................................................... P.15.13
Table 15.36 COM RTC c C and COM RTC c R Command ............................................................... P.15.13
Table 15.37 CON nn Command.......................................................................................................... P.15.14
Table 15.38 COPY Command............................................................................................................. P.15.14
Table 15.39 CPR Command................................................................................................................ P.15.15
Table 15.40 CSE Command................................................................................................................ P.15.15
Table 15.41 CSE TERSE Command................................................................................................... P.15.16
Table 15.42 CST Command................................................................................................................ P.15.17
Table 15.43 CSU Command ............................................................................................................... P.15.17
Table 15.44 CEV ACK Command...................................................................................................... P.15.17
Table 15.45 CSU MB Command ........................................................................................................P.15.17
Table 15.46 CSU N Command............................................................................................................ P.15.18
Table 15.47 CSU TERSE Command .................................................................................................. P.15.18
Table 15.48 DATE Command............................................................................................................. P.15.18
Table 15.49 DNA Command............................................................................................................... P.15.19
Table 15.50 DNP Command............................................................................................................... P.15.19
Table 15.51 ETH Command ............................................................................................................... P.15.19
Table 15.52 ETH C and ETH R Command......................................................................................... P.15.20
Table 15.53 EVE Command ............................................................................................................... P.15.20
Table 15.54 EVE A Command............................................................................................................ P.15.20
Table 15.55 EVE ACK Command...................................................................................................... P.15.21
Table 15.56 EVE C Command............................................................................................................ P.15.21
Table 15.57 EVE D Command............................................................................................................ P.15.21
Table 15.58 EVE L Command............................................................................................................ P.15.21
Table 15.59 EVE Lyyy Command......................................................................................................P.15.22
Table 15.60 EVE N Command............................................................................................................ P.15.22
Table 15.61 EVE NSET Command .................................................................................................... P.15.22
Table 15.62 EVE NSUM Command................................................................................................... P.15.22
Table 15.63 EVE Sx Command.......................................................................................................... P.15.23
Table 15.64 EVE Command Option Groups....................................................................................... P.15.23
Table 15.65 EVE Command Examples............................................................................................... P.15.23
Table 15.66 EXIT Command.............................................................................................................. P.15.24
Table 15.67 FILE Command............................................................................................................... P.15.24
Table 15.68 GOOSE Command.......................................................................................................... P.15.24
Table 15.69 Accessible GOOSE IED Information ............................................................................. P.15.25
Table 15.70 GROUP Command.......................................................................................................... P.15.26

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Table 15.71 HELP Command ............................................................................................................. P.15.27
Table 15.72 HIS Command................................................................................................................. P.15.27
Table 15.73 HIS C and HIS R Commands.......................................................................................... P.15.27
Table 15.74 HIS CA and HIS RA Commands.................................................................................... P.15.28
Table 15.75 ID Command................................................................................................................... P.15.28
Table 15.76 IRIG Command............................................................................................................... P.15.29
Table 15.77 LOOP Command............................................................................................................. P.15.30
Table 15.78 LOOP DATA Command.................................................................................................. P.15.30
Table 15.79 LOOP R Command......................................................................................................... P.15.31
Table 15.80 MAC Command .............................................................................................................. P.15.31
Table 15.81 MAP 1 Command............................................................................................................ P.15.31
Table 15.82 MAP 1 Region Command............................................................................................... P.15.32
Table 15.83 MET Command............................................................................................................... P.15.32
Table 15.84 MET AMV Command .................................................................................................... P.15.33
Table 15.85 MET ANA Command..................................................................................................... P.15.33
Table 15.86 MET BAT Command ...................................................................................................... P.15.33
Table 15.87 MET D Command........................................................................................................... P.15.34
Table 15.88 MET DIF Command .......................................................................................................P.15.34
Table 15.89 MET E Command ........................................................................................................... P.15.35
Table 15.90 MET M Command.......................................................................................................... P.15.36
Table 15.91 MET PM Command........................................................................................................P.15.36
Table 15.92 MET PMV Command..................................................................................................... P.15.37
Table 15.93 MET RMS Command ..................................................................................................... P.15.37
Table 15.94 MET RTC Command...................................................................................................... P.15.38
Table 15.95 MET SYN Command...................................................................................................... P.15.38
Table 15.96 MET T Command ........................................................................................................... P.15.38
Table 15.97 OAC Command............................................................................................................... P.15.39
Table 15.98 OPEN n Command.......................................................................................................... P.15.39
Table 15.99 PAC Command................................................................................................................ P.15.39
Table 15.100 PAS Level New_Password Command............................................................................. P.15.40
Table 15.101 PAS Level DISABLE Command .................................................................................... P.15.40
Table 15.102 PING Command.............................................................................................................. P.15.40
Table 15.103 PORT p Command .......................................................................................................... P.15.41
Table 15.104 PORT KILL n Command................................................................................................ P.15.42
Table 15.105 PRO Command................................................................................................................ P.15.42
Table 15.106 PUL OUTnnn Command ................................................................................................ P.15.43
Table 15.107 QUIT Command.............................................................................................................. P.15.43
Table 15.108 RTC Command................................................................................................................ P.15.43
Table 15.109 SER Command................................................................................................................ P.15.44
Table 15.110 SER C and SER R Commands........................................................................................ P.15.44
Table 15.111 SER CA and SER RA Commands.................................................................................. P.15.44
Table 15.112 SER CV or SER RV Commands..................................................................................... P.15.45
Table 15.113 SER D Command............................................................................................................ P.15.45
Table 15.114 SET Command Overview ............................................................................................... P.15.46
Table 15.115 SET A Command............................................................................................................ P.15.46
Table 15.116 SET B Command ............................................................................................................ P.15.46
Table 15.117 SET D Command............................................................................................................ P.15.47
Table 15.118 SET F Command............................................................................................................. P.15.47
Table 15.119 SET G Command............................................................................................................ P.15.47
Table 15.120 SET L Command............................................................................................................. P.15.47
Table 15.121 SET M Command............................................................................................................ P.15.48
Table 15.122 SET N Command............................................................................................................ P.15.48
Table 15.123 SET O Command............................................................................................................ P.15.48
Table 15.124 SET P Command............................................................................................................. P.15.48
Table 15.125 SET R Command ............................................................................................................ P.15.49
Table 15.126 SET T Command............................................................................................................. P.15.49
Table 15.127 SET TERSE Command Examples.................................................................................. P.15.49
Table 15.128 SHO Command Overview............................................................................................... P.15.50

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Table 15.129 SHO A Command........................................................................................................... P.15.50
Table 15.130 SHO B Command............................................................................................................ P.15.50
Table 15.131 SHO D Command........................................................................................................... P.15.51
Table 15.132 SHO F Command............................................................................................................ P.15.51
Table 15.133 SHO G Command........................................................................................................... P.15.51
Table 15.134 SHO L Command............................................................................................................ P.15.51
Table 15.135 SHO M Command........................................................................................................... P.15.52
Table 15.136 SHO N Command........................................................................................................... P.15.52
Table 15.137 SHO O Command........................................................................................................... P.15.52
Table 15.138 SHO P Command............................................................................................................ P.15.52
Table 15.139 SHO R Command............................................................................................................ P.15.53
Table 15.140 SHO T Command............................................................................................................ P.15.53
Table 15.141 SNS Command................................................................................................................ P.15.53
Table 15.142 STA Command................................................................................................................ P.15.53
Table 15.143 STA A Command............................................................................................................ P.15.54
Table 15.144 STA C and STA R Command.......................................................................................... P.15.54
Table 15.145 STA S Command............................................................................................................. P.15.54
Table 15.146 STA SC and STA SR Command..................................................................................... P.15.54
Table 15.147 SUM Command............................................................................................................... P.15.55
Table 15.148 SUM ACK Command ..................................................................................................... P.15.55
Table 15.149 SUM N Command........................................................................................................... P.15.55
Table 15.150 TAR Command................................................................................................................ P.15.56
Table 15.151 TAR ALL Command....................................................................................................... P.15.56
Table 15.152 TAR R Command............................................................................................................ P.15.56
Table 15.153 TAR X Command............................................................................................................ P.15.57
Table 15.154 TEC Command................................................................................................................ P.15.57
Table 15.155 TEST DB Command....................................................................................................... P.15.58
Table 15.156 TEST DB OFF Command............................................................................................... P.15.58
Table 15.157 TEST DB2 Command.....................................................................................................P.15.59
Table 15.158 TEST DB2 OFF Command............................................................................................. P.15.59
Table 15.159 TEST FM Command....................................................................................................... P.15.60
Table 15.160 TEST FM DEM Command............................................................................................. P.15.60
Table 15.161 TEST FM OFF Command............................................................................................... P.15.61
Table 15.162 TEST FM PEAK Command ........................................................................................... P.15.61
Table 15.163 TIME Command ............................................................................................................. P.15.61
Table 15.164 TIME Q Command.......................................................................................................... P.15.62
Table 15.165 TIME DST Command.....................................................................................................P.15.62
Table 15.166 TRI Command................................................................................................................. P.15.62
Table 15.167 VER Command............................................................................................................... P.15.63
Table 15.168 VIEW 1 Commands—Region......................................................................................... P.15.64
Table 15.169 VIEW 1 Commands—Register Item............................................................................... P.15.64
Table 15.170 VIEW 1 Commands—Bit ............................................................................................... P.15.65
Table 16.1 Alphabetical List of Relay Word Bits ............................................................................... P.16.1
Table 16.2 Row List of Relay Word Bits .......................................................................................... P.16.39
Table 17.1 Alphabetical List of Analog Quantities............................................................................. P.17.1
Table 17.2 Analog Quantities List By Function................................................................................ P.17.19
Table A.1 Firmware Revision History .................................................................................................P.A.2
Table A.2 Firmware Compatibility......................................................................................................P.A.7
Table A.3 SELBOOT Revision History.................................................................................................P.A.8
Table A.4 SEL-411L ICD File Revision History.................................................................................P.A.8
Table A.5 Manual Revision History.....................................................................................................P.A.9
Table B.1 Firmware Upgrade Files......................................................................................................P.B.2

xvii
Date Code 20151029 SEL-411L Relay
List of Tables
Communications Manual
Table 1.1 Relay Communications Protocols.......................................................................................C.1.1
Table 1.2 EIA-232 Pin Assignments...................................................................................................C.1.3
Table 1.3 Ethernet Card Network Configuration Settings ..................................................................C.1.5
Table 1.4 CIDR Notation ....................................................................................................................C.1.6
Table 1.5 DEFRTR Address Setting Examples...................................................................................C.1.7
Table 1.6 PRP Settings......................................................................................................................C.1.10
Table 1.7 FTP Settings......................................................................................................................C.1.11
Table 1.8 Telnet Settings...................................................................................................................C.1.12
Table 1.9 Web Server Settings ..........................................................................................................C.1.12
Table 1.10 Virtual File Structure.........................................................................................................C.1.13
Table 1.11 Settings Directory Files.....................................................................................................C.1.15
Table 1.12 REPORTS Directory Files ................................................................................................C.1.15
Table 1.13 EVENTS Directory Files (for Event 10001).....................................................................C.1.16
Table 1.14 SYNCHROPHASORS Directory File Sample .................................................................C.1.17
Table 1.15 COMMS Directory Filename............................................................................................C.1.17
Table 1.16 Relay Database Regions....................................................................................................C.1.17
Table 1.17 Relay Database Structure—LOCAL Region ....................................................................C.1.18
Table 1.18 Relay Database Structure—METER Region....................................................................C.1.18
Table 1.19 Relay Database Structure—DEMAND Region................................................................C.1.20
Table 1.20 Relay Database Structure—TARGET Region ..................................................................C.1.21
Table 1.21 Relay Database Structure—HISTORY Region.................................................................C.1.21
Table 1.22 Relay Database Structure—BREAKER Region...............................................................C.1.21
Table 1.23 Relay Database Structure—STATUS Region ...................................................................C.1.22
Table 1.24 Relay Database Structure—ANALOGS Region...............................................................C.1.23
Table 2.1 Hardware Handshaking.......................................................................................................C.2.1
Table 2.2 Supported Serial Command Sets.........................................................................................C.2.2
Table 2.3 Selected ASCII Control Characters.....................................................................................C.2.3
Table 2.4 Compressed ASCII Commands ..........................................................................................C.2.5
Table 2.5 Fast Commands and Response Descriptions.......................................................................C.2.8
Table 2.6 Fast Operate Command Types ............................................................................................C.2.9
Table 2.7 Fast Message Command Function Codes Used With Fast Messages (A546 Message)
and Relay Response Descriptions......................................................................................C.2.9
Table 2.8 Commands in Recommended Sequence for Automatic Configuration ............................C.2.10
Table 2.9 MIRRORED BITS Communications Features......................................................................C.2.10
Table 2.10 General Port Settings Used With Mirrored Bits Communications.................................................C.2.15
Table 2.11 MIRRORED BITS Communications Protocol Settings........................................................C.2.16
Table 2.12 MIRRORED BITS Communications Message Transmission Period....................................C.2.17
Table 2.13 MIRRORED BITS Communications ID Settings for Three-Terminal Application..............C.2.17
Table 2.14 SEL-2885 Initialization String [MODE PREFIX ADDR:SPEED] ..................................C.2.17
Table 2.15 RTD Status Bits.................................................................................................................C.2.19
Table 2.16 MET T Command Status Messages..................................................................................C.2.20
Table 2.17 Settings Associated With SNTP........................................................................................C.2.21
Table 2.18 Web Pages and Descriptions .............................................................................................C.2.23
Table 3.1 SEL Communications Processors Protocol Interfaces........................................................C.3.3
Table 3.2 SEL Communications Processors Port 1 Settings...............................................................C.3.5
Table 3.3 SEL Communications Processor Data Collection Automessages.......................................C.3.6
Table 3.4 Fast Message Read Message Settings.................................................................................C.3.6
Table 3.5 SEL Communications Processor Port 1 Automatic Messaging Settings............................C.3.7
Table 3.6 SEL Communications Processor Port 1 Region Map .........................................................C.3.7
Table 3.7 SEL Communications Processor METER Region Map .....................................................C.3.8
Table 3.8 SEL Communications Processor TARGET Region............................................................C.3.9
Table 3.9 Communications Processor and Relay Control Bit Correlation........................................C.3.19
Table 4.1 DNP3 Implementation Levels.............................................................................................C.4.2
Table 4.2 Selected DNP3 Function Codes..........................................................................................C.4.3
Table 4.3 DNP3 Access Methods........................................................................................................C.4.4
Table 4.4 TCP/UDP Selection Guidelines..........................................................................................C.4.7
Table 4.5 Relay DNP3 Feature Summary...........................................................................................C.4.7

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SEL-411L Relay Date Code 20151029
List of Tables
Table 4.6 DNP3 Access Methods........................................................................................................C.4.8
Table 4.7 Relay Event Buffer Capacity.............................................................................................C.4.10
Table 4.8 Relay Serial Port DNP3 Protocol Settings........................................................................C.4.12
Table 4.9 Relay Ethernet Port DNP3 Protocol Settings....................................................................C.4.13
Table 4.10 Relay DNP Object List......................................................................................................C.4.16
Table 4.11 Relay DNP3 Reference Data Map ....................................................................................C.4.22
Table 4.12 Relay Object 12 Control Operations.................................................................................C.4.28
Table 4.13 Object 30, 32, FTYPE Upper Byte-Event Cause..............................................................C.4.31
Table 4.14 Object 30, 32, FTYPE Lower Byte-Affected Phase(s) .....................................................C.4.31
Table 4.15 Relay DNP3 Default Data Map.........................................................................................C.4.33
Table 4.16 Relay DNP3 Map Settings ................................................................................................C.4.38
Table 4.17 Sample Custom DNP3 Analog Input Map........................................................................C.4.41
Table 4.18 DNP3 Application Example Data Map.............................................................................C.4.42
Table 4.19 Relay Port 3 Example Settings..........................................................................................C.4.45
Table 4.20 DNP3 LAN/WAN Application Example Protocol Settings..............................................C.4.47
Table 5.1 IEC 61850 Document Set....................................................................................................C.5.2
Table 5.2 Example IEC 61850 Descriptor Components.....................................................................C.5.4
Table 5.3 Relay Logical Devices.........................................................................................................C.5.4
Table 5.4 Buffered Report Control Block Client Access....................................................................C.5.7
Table 5.5 Unbuffered Report Control Block Client Access................................................................C.5.8
Table 5.6 IEC 61850 Settings............................................................................................................C.5.12
Table 5.7 Logical Device: PRO (Protection).....................................................................................C.5.14
Table 5.8 Descriptions of FLFROM Values......................................................................................C.5.24
Table 5.9 Logical Device: MET (Metering)......................................................................................C.5.24
Table 5.10 Logical Device: CON (Remote Control)...........................................................................C.5.29
Table 5.11 Logical Device: ANN (Annunciation) ..............................................................................C.5.31
Table 5.12 SEL Nameplate Data.........................................................................................................C.5.40
Table 5.13 PICS for A-Profile Support...............................................................................................C.5.40
Table 5.14 PICS for T-Profile Support................................................................................................C.5.41
Table 5.15 MMS Service Supported Conformance ............................................................................C.5.41
Table 5.16 MMS Parameter CBB .......................................................................................................C.5.43
Table 5.17 AlternateAccessSelection Conformance Statement..........................................................C.5.44
Table 5.18 VariableAccessSpecification Conformance Statement .....................................................C.5.44
Table 5.19 VariableSpecification Conformance Statement.................................................................C.5.44
Table 5.20 Read Conformance Statement...........................................................................................C.5.44
Table 5.21 GetVariableAccessAttributes Conformance Statement...................................................................C.5.45
Table 5.22 DefineNamedVariableList Conformance Statement.........................................................C.5.45
Table 5.23 GetNamedVariableListAttributes Conformance Statement ..............................................C.5.45
Table 5.24 DeleteNamedVariableList Conformance Statement..........................................................C.5.46
Table 5.25 GOOSE Conformance.......................................................................................................C.5.46
Table 5.26 Basic Conformance Statement..........................................................................................C.5.46
Table 5.27 ACSI Models Conformance Statement.............................................................................C.5.47
Table 5.28 ACSI Service Conformance Statement.............................................................................C.5.48
Table 6.1 PMU Settings in the Relay for C37.118 Protocol in Global Settings.................................C.6.6
Table 6.2 Time and Date Management in Global Settings .................................................................C.6.7
Table 6.3 Synchrophasor Order in Data Stream (Voltages and Currents).........................................C.6.10
Table 6.4 User-Defined Analog Values Selected by the NUMANA Setting.................................................C.6.12
Table 6.5 User-Defined Digital Status Words Selected by the NUMDSW Setting..........................C.6.13
Table 6.6 PM Trigger Reason Bits—IEEE C37.118 Assignments...................................................C.6.14
Table 6.7 Serial Port Settings for Synchrophasors............................................................................C.6.16
Table 6.8 Ethernet Port Settings for Synchrophasors........................................................................C.6.16
Table 6.9 Global Settings for Configuring the PMU (1 of 2) ...........................................................C.6.19
Table 6.10 Global Settings for Configuring the PMU (2 of 2) ...........................................................C.6.21
Table 6.11 Voltage Synchrophasor Names..........................................................................................C.6.21
Table 6.12 Current Synchrophasor Names..........................................................................................C.6.22
Table 6.13 Global Settings for Configuring the PMU ........................................................................C.6.23
Table 6.14 Synchrophasor Trigger Relay Word Bits ..........................................................................C.6.23
Table 6.15 Time-Synchronization Relay Word Bits ...........................................................................C.6.24