Date Code 20080110 Firmware and Manual Versions A-11
SEL-387E Instruction Manual
Revision
Date
Summary of Revisions
Section 5
− Rearranged and renamed.
− Added figures illustrating the station dc battery monitor alarm logic and the undervoltage and
overvoltage warning and alarm regions.
Section 6, Settings Sheets, and Settings Sheets Example
− Changed the section title.
− Moved information on differential elements and overcurrent elements and application guidelines for
overcurrent elements to Section 3.
− Made typographical corrections.
Section 7
− Made text changes throughout to advise the user to change default passwords to private, strong
passwords at installation.
Section 8
− Made typographical corrections.
Section 9
− Made typographical corrections.
− Added information about Compressed ASCII event reports.
Section 10
− Made typographical corrections.
Appendix A
− Changed the title.
Appendix E
− Replaced specific Relay Word bit names in examples of CASCII messages with “NAMES OF
ELEMENTS IN ALL RELAY WORD ROWS.”
Appendix F
− Added Function Disabled to list of response codes in Acknowledge Message.
Appendix G
− Reordered rows in SET P Settings Sheet to match order in relay.
This manual differs from the previous versions as follows:
20010130 Section 1
− Deleted unavailable power supply option from Specifications.
This manual differs from the previous versions as follows:
20010102 Appendix A
− Updated.
Appendix G
− Updated.
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