Date Code 20080110 Firmware and Manual Versions A-9
SEL-387E Instruction Manual
Revision
Date
Summary of Revisions
Section 8
− Made typographical corrections.
Section 10
− Added Step 5 in Restricted Earth Fault (REF) Function test.
Appendix A
− Changed the name of the appendix to Firmware and Manual Versions.
− Revised the firmware versions table to include the corresponding manual date code for firmware
versions.
− Added
Table A.4: Instruction Manual Revision History to replace the Manual Change Information
page previously included in the manual.
Appendix B
− Updated to latest version of SEL-300 Series Relays Firmware Upgrade Instructions.
This manual differs from the previous versions as follows:
20020218 Section 1
− Clarified the tightening torque information, corrected values in AC Current Inputs and Power Supply,
and added power supply rated 48/125 Vdc or 125 Vac in the Specifications.
Section 2
− Updated front- and rear-panel drawings.
Section 3
− Added harmonic restraint function necessitating changes to text and figures.
− Corrected typographical errors.
Section 4
− Added harmonic restraint function necessitating changes to the Relay Word bit tables.
− Changed Relay Word bit !ALARM to NOTALM necessitating changes in the section text and in the
Relay Word bit tables.
Section 5
− Added information about energy metering.
Section 6 and Settings Sheets
− Added harmonic restraint function necessitating changes to text.
− Clarified settings for Three-Phase Voltage Input and Phase Potential Connection.
Section 7
− Added information about energy metering.
Command Summary
− Added information about energy metering.
Section 8
− Added information about energy metering.
− Updated figures.
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