Sel 411L - Page 36

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SEL-411L Relay Date Code 20151029
Preface
Overview
Section 5: Settings. Provides a list of all relay settings and defaults. The
settings list is organized in the same order as in the relay and in the
ACSELERATOR QuickSet software.
Section 6: PC Software. Explains how to use the ACSELERATOR
QuickSet
®
SEL-5030 software program.
Section 7: Front-Panel Operations. Describes the LCD display messages
and menu screens; shows you how to use front-panel pushbuttons and
read targets; provides information about local substation control and
how to make relay settings via the front panel.
Section 8: Oscillography, Events, and SER. Explains how to obtain and
interpret high-resolution raw data oscillograms, filtered event reports,
event summaries, history reports, and SER reports; discusses how to
enter SER trigger settings.
Section 9: Monitoring and Metering. Describes how to use the circuit
breaker monitors and the substation dc battery monitors; provides
information on viewing fundamental and rms metering quantities for
voltages and currents, as well as power and energy metering data.
Section 10: Basic Relay Operations. Describes how to perform
fundamental operations such as applying power and communicating
with the relay, setting and viewing passwords, checking relay status,
operating relay control outputs and control inputs, and using relay
features to make relay commissioning easier.
Section 11: Testing and Troubleshooting. Describes techniques for testing,
troubleshooting, and maintaining the relay; includes the list of status
notification messages and a troubleshooting chart.
Section 12: Bay Control. Describes the logic and settings for the control of
up to ten disconnects and two circuit breakers. Includes 25 bay
layouts.
Section 13: Time-Synchronized Measurements. Explains synchronized
phasor measurements and estimation of power system states using the
relay’s high-accuracy time-stamping capability; presents real-time
load flow/power flow application ideas.
Section 14: SELOGIC Control Equation Programming. Describes multiple
setting groups and SEL
OGIC control equations and how to apply these
equations; discusses expanded SEL
OGIC control equation features
such as PLC-style commands, math functions, counters, and
conditioning timers; provides a tutorial for converting older format
SEL
OGIC control equations to new free-form equations.
Section 15: ASCII Command Reference. Provides an alphabetical listing of
all ASCII commands with examples for each ASCII command option.
Section 16: Relay Word Bits. Contains a summary of Relay Word bits.
Section 17: Analog Quantities. Contains a summary of analog quantities.
Appendix A: Firmware and Manual Versions. Lists the current firmware
and manual versions and details differences between the current and
previous versions.
Appendix B: Firmware Upgrade Instructions. Describes the procedure to
update the firmware stored in Flash memory.