A.15
Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
Firmware and Manual Versions
Instruction Manual
980807
Revised manual to:
➤ Include new Connectorized model SEL03870J.
➤ Reflect jumper name changes associated with use of new Main Boards.
➤ Correct miscellaneous errata from 970630 release.
➤ No firmware changes were made for these product hardware modifications.
980227
Revised manual in conjunction with firmware release R103
➤ Notes in setting sheets to set negative-sequence units in 3I2.
➤ RTSCTS setting to be hidden if PROTO = SEL (SET P command).
➤ Include discussion of CHSG Relay Word bit in Section 5: Protection and Control Logic Functions.
970630
➤ Initial version (R102).
Table A.4 Manual Revision History—SEL-387-5, -6 Relay (Sheet 1 of 3)
Revision Date Summary of Revisions
20010330
Reissued Entire Manual as SEL-387-0, -5, -6 Instruction Manual
➤ Merged SEL-387-0 Instruction Manual into the SEL-387-5, -6 Instruction Manual to create the SEL-387-0, -5,
-6 Instruction Manual.
Section 1
➤ Added introductory paragraph about CTs.
➤ Referenced SEL Application Guide 99-07.
➤ Added information about Tightening Torque and Terminal Connections.
➤ Corrected data in AC Current Inputs in General Specifications.
Section 3
➤ Added REF Enable/Block Logic, REF Directional Element, and 51PC1 and 51NC1 Combined Inverse-Time
O/C Elements drawings specific to the SEL-387-0 Relay.
Section 4
➤ Added a table presenting SELOGIC control equation variables for the SEL-387-0.
➤ Added Relay Word bit information for the SEL-387-0.
Section 7
➤ Made text changes throughout the section to advise the user to change default passwords to private, strong
passwords at installation.
Appendix A
➤ Added SEL-387-0 firmware versions to Appendix A.
20001220
Appendix A
➤ Updated to reflect new firmware (387-5, R407).
20001115
Title Page
➤ Added cautions, warnings, and dangers in English and French to reverse of title page.
➤ Added a warning to change default passwords to private passwords at relay installation.
Section 2
➤ Added a caution about replacing the battery affecting subsequent pagination.
Section 3
➤ Corrected Figure 3.8: REF Enable/Block Logic and Figure 3.9: REF Directional Element.
➤ Added clarifying text under Top-Oil Temperature Limit (TOT1, TOT2).
Section 7
➤ Added warning to change default passwords to private passwords at relay installation.
Section 8
➤ Added warning to change default passwords to private passwords at relay installation, affecting subsequent
pagination.
Table A.3 Manual Revision History—SEL-387-0 Relay (Sheet 3 of 3)
Revision Date Summary of Revisions
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