Date Code 20080110 Firmware and Manual Versions A-3
SEL-387E Instruction Manual
Firmware
Part/Revision No.
Description of Firmware
Manual
Date Code
This firmware differs from the previous versions as follows:
SEL-387E-R601-V0-Z002002-D20020218 − Added support for new DSP.
− Added support for faster CPU.
− Added harmonic restraint function.
− Added dc ratio blocking feature.
− Added energy metering with the MET E and MET RE
commands.
− Added DC Battery Voltage (VDC) to Fast Meter.
− Added EVE T that displays short event summary.
− Changed front-panel breaker monitor display scroll time from
0.5 second to 2 seconds.
− Increased O87P setting range resolution.
− Changed !ALARM Relay Word bit to NOTALM.
− Corrected ADC power up.
− Corrected minimum pickup using 24IP setting in Volts/Hertz
user-defined curve.
20020218
This firmware differs from the previous versions as follows:
Supports PROTO=DNP
SEL-387E-R205-V0-Z101101-D20020214
Does Not Support PROTO=DNP
SEL-387E-R104-V0-Z001001-D20020214
− Corrected minimum pickup using 24IP setting in Volts/Hertz
user-defined curve.
20010906
This firmware differs from the previous versions as follows:
Supports PROTO=DNP
SEL-387E-R204-V0-Z101101-D20010906
Does Not Support PROTO=DNP
SEL-387E-R103-V0-Z001001-D20010906
− Removed 32IOP as input to “REF Directional Element” logic
AND gate. With 32IOP removed as an input, the AND gate
only uses 32IE and 50GC as inputs. Changed 50GP multiplier
from 0.9 to 0.8 in 50GC logic. This change only affects R103
(without DNP) since R203 (with DNP) already incorporated the
change.
− Corrected front-panel PWR meter display to properly scroll to
the bottom of the list of power quantities when the up arrow is
used and VIWDG is set to either 1 or 2.
− Corrected front-panel METER display to support PWR when
TPVI=N, WnCT=D, and VIWDG=N.
20010906
This firmware applies to the manual date code listed:
Supports PROTO=DNP
SEL-387E-R203-V0-Z101101-D20010102
Does Not Support PROTO=DNP
SEL-387E-R102-V0-Z001001-D20001116
Manual update only. See
Table A.4 for summary of manual
updates.
20010521
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