Schweitzer Engineering Laboratories SEL-351-7 - Page 6

iv Manual Change Information Date Code 20020426
SEL-351-5, -6, -7 Instruction Manual
Revision
Date
Summary of Revisions
Section 10:
− Changed Unsolicited SER name to Fast Sequential Events Recorder (SER)
Protocol for consistency.
− Added Delta voltage information to subsection MET Command (Metering
Data).
− Updated the SHO G screen display in subsection SHO Command (Show/View
Settings) to include the new settings PTCONN and VSCONN.
− Updated TAR Commands in subsection TAR Command (Display Relay
Element Status) to include TAR ROW and TAR LIST and an example.
− Updated BRE W command to allow trip counters and accumulated interrupted
current values to be pre-loaded for each individual phase.
− Updated VER example printout in subsection VER Command.
Section 12:
− Updated subsection: Filtered and Unfiltered Event Reports.
− Added subsection: Unfiltered Event Reports With PTCONN = DELTA.
− Updated Table 12.2.
− Updated Table 12.3.
− Added Figure 12.3.
− Updated subsection: Sag/Swell/Interruption Report (Available in Firmware
Version 7).
− Updated Table 12.4.
− Added Figure 12.8.
Section 13:
− Added subsection: Using the Low-Level Test Interface when Global Setting
PTCONN=DELTA.
− Added subsection: Relay Meter Command Does Not Respond as Expected.
Appendix A:
− Added firmware details for R309.
− Updated firmware details for R306 and R307.
Appendix B:
− Updated Firmware Upgrade Instructions.
Appendix D:
− Updated A5C1 Fast Meter Configuration Block.
− Updated A5D1 Fast Meter Data Block.
− Updated A5D2/A5D3 Demand/Peak Demand Fast Meter Message.
− Updated ID Message.
− Updated DNA Message.