Sel 421 - Page 324

U.A.16
SEL-421 Relay User’s Guide Date Code 20090715
Firmware and Manual Versions
Instruction Manual
Section 10
➤ Added Alias Settings and Table 10.1 and Figure 10.1.
➤ Updated Table 10.11 for new setting RSTDNPE.
➤ Updated Table 10.52, Table 10.53, and Table 10.54 for 3I0n 51S quantity.
➤ Updated Table 10.65 for new BK1MCL default settings.
➤ Updated Table 10.70 for new BK1MTR default settings.
➤ Updated Table 10.79 for HMI changes: tri-color LEDs, expanded pushbuttons, and expanded target LEDs.
➤ Updated Table 10.81 for expanded pushbuttons.
➤ Updated Table 10.83 and Table 10.84 for Text Size parameter.
➤ Updated Table 10.96 for new settings EVELOCK, MINDIST, and MAXDIST.
➤ Added Table 10.101.
Appendix A
➤ Updated Tab l e A. 1 to increment certain Relay Word bit rows and added Relay Word bits EVELOCK,
PB9_PUL-PB12PUL, PCT17Q–PCT32Q, PB_CLSE, PB_TRIP, RSTDNPE, and TLED_17–TLED_24.
➤ Added PCT17Q–PCT32Q to Table A.27.
➤ Added RSTDNPE to Table A.39.
➤ Added Table A.50 .
➤ Added Table A.52 .
Appendix B
➤ Added PCT17DO–PCT32DO and PCT17PU–PCT32PU to Table B.1 and Tab le B.2.
20060814
User’s Guide
Section 6
➤ In Status Warning and Status Failure added information about the relay restarting on certain diagnostic
failures.
Appendix A
➤ Updated for firmware version R121 (SEL-421-2, -3) and R200 (SEL-421-0, -1).
Applications Handbook
Section 3
➤ Added diagnostic restart to the list of conditions captured by the SER.
20060808 Note: This version was not released from the factory. The 20060814 version contains the following changes.
User’s Guide
Section 2
➤ Updated Ethernet card rear-panel layouts.
Appendix A
➤ Updated for firmware revision R120.
➤ Updated for SEL-2702 firmware version R101.
Reference Manual
Section 6
➤ Documented additional support for paired control outputs (BO).
Section 8
➤ Clarified multiple client access for Unbuffered Reports.
➤ Added Protocol Implementation Conformance Statement (PICS).
20060710
User’s Guide
Appendix A
➤ Updated for firmware revision R119.
Table A.5 Instruction Manual Revision History (Sheet 6 of 16)
Revision Date Summary of Revisions
Courtesy of NationalSwitchgear.com