A.4
SEL-734 Meter Instruction Manual Date Code 20090730
Firmware and Manual Versions
Firmware
Form 5 Meter
SEL-734-R520-V0-Z008008-D20070312
Form 9 Meter
SEL-734-R120-V0-Z008008-D20070312
➤ Added support for new analog output, digital output card.
➤ Added Remote Analogs to SELOGIC for support of analog outputs.
➤ Added Analog Output Objects, 40 and 41, to DNP for support of
Remote Analogs.
➤ Added TEST MODE command to ACSELERATOR QuickSet and
SEL ASCII protocol.
➤ Corrected front-panel default labels for VARh and VAh.
➤ Added ESPH setting to enable/disable synchrophasors.
➤ Changed SSI, LDP, and SER reports to indicate invalid data for
records with a checksum error.
➤ Changed flagging for time/date changes in load profile when
IRIG-B is used.
➤ Changed ACSELERATOR QuickSet support to disallow a setting of
NA for FLTBLK.
➤ Added ACSELERATOR QuickSet support for DNP External Modem
Settings on Port 2.
➤ Adjusted LDP report column spacing to accommodate more digits.
➤ Modified SER to report Daylight Saving Time changes.
➤ Changed low battery warning level from 2.8 Vdc to 2.3 Vdc.
➤ Changed low battery voltage condition to provide a HALARM
warning pulse instead of clearing the ENABLE Meter Word bit.
➤ Eliminated power supply warnings from meter self-test.
➤ Corrected Ethernet session initialization conflict.
➤ Corrected DNP lock-up susceptibility on Port F and Port 2.
20070312
Form 5 Meter
SEL-734-R518-V0-Z007007-D20060919
Form 9 Meter
SEL-734-R118-V0-Z007007-D20060919
➤ Improved crest factor metering issue.
➤ Added MAC address to VER command.
➤ Added settable Watt/VAR cutoff point.
➤ Added per-point scaling on DNP counters.
➤ Added frozen DNP counters—optional: object 21, 23.
➤ Added MV-90-specific protocol port settings.
➤ Added harmonic magnitude report and SELOGIC
®
values.
➤ Corrected Telnet timeout issue (returns to ACC level 0).
➤ Added fractional XFTR setting for Transformer Line Loss Compen-
sation.
➤ Improved flagging of time/date changes in load profile report.
➤ Added Fast Messages:
20ENERGY
20DEM4Q
20PEAK4Q
20MET4Q
20060919
Form 5 Meter
SEL-734-R517-V0-Z006006-D20060519
Form 9 Meter
SEL-734-R117-V0-Z006006-D20060519
➤ Added support for Time-of-Use metering.
➤ Added Programmable Demand Reset.
➤ Enhanced response to large front-panel settings files.
➤ Enabled CTR/PTR settings changes with KYZ enabled.
➤ Added real and imaginary components to SELOGIC.
➤ Enhanced settings reads over long-distance Ethernet connection.
➤ Corrected TEST mode time-out.
➤ Corrected Volt-hour scaling.
➤ Enhanced TLL settings.
➤ Added MATH command.
20060519
Table A.1 Firmware Revision History (Sheet 4 of 7)
Firmware Identification (FID) Number Summary of Revisions
Manual
Date Code
Courtesy of NationalSwitchgear.com
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