A.6
SEL-734 Meter Instruction Manual Date Code 20090730
Firmware and Manual Versions
Firmware
Form 5 Meter
SEL-734-R510-V0-Z004001-D20050427
Form 9 Meter
SEL-734-R110-V0-Z004001-D20050427
➤ Fixed rollover in Modbus
®
energy registers.
➤ Improved Ethernet communication over large networks.
➤ Improved calculations for THD reporting.
➤ Corrected RAM Failure when using Ethernet on high-traffic net-
work.
➤ Corrected TLL selection when in TEST mode.
➤ Corrected the need for power reset when changing from 232 to
modem on Port 4.
➤ Added part number support for future power supply option.
➤ Improved handling of DNP map during firmware upgrade.
➤ Added AT string for setting of internal modem.
➤ Corrected VSSI/Event report conflict.
➤ Fixed SELOGIC
®
counters handling of default NA values.
➤ Added Energy cut-off point.
➤ Added fractional CTR/PTR settings.
➤ Extended maximum front panel time-out setting (FP_TO) to 120
minutes.
➤ Changed VBASE default setting to 120 V.
➤ Added additional KYZ/Test Mode settings (KEn_UNITS,
KEn_SCALE, and KET).
➤ Added RESET button local bit.
➤ Added Date and Time of peak demand (MET D T).
➤ Provided field upgrade path from R108 to R110.
20050427
Form 5 Meter
SEL-734-R509-V0-Z003001-D20041111
Form 9 Meter
SEL-734-R109-V0-Z003001-D20041111
➤ Manufacturing process improvements.
Note: Rewrites calibration constants and must be installed at SEL.
20041111
Form 5 Meter
SEL-734-R508-V0-Z003001-D20040915
Form 9 Meter
SEL-734-R108-V0-Z003001-D20040915
➤ Add energy registers to DNP counter objects.
➤ Fix Software Flow Control with SEL-2032/2030/2020
Communications Processors.
➤ SSI Reporting Improvements.
➤ Correct error in Math Variable processing.
➤ Improve operation of modem at speeds below 9600 bps.
➤ Correct harmonic trigger oscillation.
➤ Correct MV-90 LDP multiple request issue introduced in
R107/R507.
20040915
Form 5 Meter
SEL-734-R507-V0-Z003001-D20040511
Form 9 Meter
SEL-734-R107-V0-Z003001-D20040511
➤ Change TLL Inputs.
➤ Add Precision to Ke Setting.
➤ Correct RESET pushbutton functionality in TEST Mode.
20040511
Form 5 Meter
SEL-734-R506-V0-Z002001-D20040213
Form 9 Meter
SEL-734-R106-V0-Z002001-D20040213
➤ Manual update only. See Ta ble A.2 for a summary of
manual updates.
20040224
Form 5 Meter
SEL-734-R506-V0-Z002001-D20040213
Form 9 Meter
SEL-734-R106-V0-Z002001-D20040213
➤ Resolve Ethernet and Test Mode Conflict. 20040213
Table A.1 Firmware Revision History (Sheet 6 of 7)
Firmware Identification (FID) Number Summary of Revisions
Manual
Date Code
Courtesy of NationalSwitchgear.com
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