Basler BE1-951 User Manual

iv BE1-951 Introduction 9328900990 Rev L
BESTCOMS Software
Version and Date
Change
2.01.00, 10/01
• Vpn distinction is lost when loading a saved file with Vpn values.
• Removed confusing layout of the 25VM logic screen.
2.00.02, 09/01
• Fixed print out errors involving S#27R, S#25VM, and S#x81 settings.
—, 06/99
• Initial 16-bit release.
Application Firmware
Version and Date
Change
2.59.00, 08/06
1.59.00, 08/06
• Style # and firmware version # added to fault summary reports and
sequence of events.
2.58.01, 12/05
• Minor software enhancements.
2.57.00, 03/05
1.57.00, 03/05
• Added DNP scaling in firmware.
1.57.00, 03/05
• Enhanced the Sync Check (25) feature to sync down to 25 Hz.
2.56.01, 01/05
• Enhanced the Sync Check (25) feature to sync down to 25 Hz.
• Improved timing curve “M” of the 51 function.
• Improved IQ metering.
• Enhanced 60FL so it has ability to change the setting group.
• Enhanced the way trip events are recorded.
• Improved IRIG function.
• Improved setting of clock through COM1 (rear RS-232) port.
1.56.00, 12/04
• Improved timing curve “M” of the 51 function.
• Improved IQ metering.
• Enhanced 60FL so it has ability to change the setting group.
• Enhanced the way trip events are recorded.
• Improved IRIG function.
• Improved setting of clock through COM1 (rear RS-232) port.
2.55.00, 04/04
1.55.00, 04/04
• Improved performance of the 60FL function.
• Defined phase-neutral secondary voltage as nominal voltage.
2.54.01, 01/04
1.54.01, 01/04
• Corrected 3-wire, ACB rotation, Max Torque angle problem.
• Enhanced Comtrade config file time stamp calculation to improve
accuracy for large frequency step changes.
• Added Generator and Bus Frequency to the Fault Summary Report
and Comtrade files (Oscillography).
• Updated Comtrade format so that both ’91 and ’99 Comtrade
Standard files can be downloaded.
2.53.01, 08/03
1.53.01, 08/03
• Incorporated 79 reclosing enhancements from BE1-IPS100
development.
• Added 60FL to the Major Alarm as default.
• Enhanced operation of 51 elements applied in directional applications
where load current is in the non-trip direction and is above pickup of
the element.
2.53.00, 08/02
1.53.00, 09/02
• Added negative values for RE-KWH and RE-KVARH.
• Improved stability of the 32 function for 0 power conditions (120 volts,
0 amps).
• Enhanced operation of 62 timers for settings over 10 seconds.
• Enhanced setting group switch initiated by the 79 reclosing function.

Basler BE1-951 Specifications

General

Brand	Basler
Model	BE1-951
Category	Surge Protector
Language	English