684
Hardware
Version and Date
AJ, Jan-15
AK, Apr-15
AL, Jun-15
AM, Dec-15
AN, Jul-16
AO
AP, Sep-16
AQ
AR, Nov-16
AS
AT, Jan-17
Firmware
Version and Date
1.01.00, Apr-09
1.02.00, Aug-09
1.03.00, Nov-09
1.03.01, May-10
2.04.00, Aug-10
2.04.01, Mar-11
2.04.02, Jun-11
2.05.00, Oct-11
2.05.01, Jun-12
2.06.00, Sep-12
2.06.01, Nov-12
Revision History
•
Released BE1-11g firmware version 2.08.03
•
Released BE1-11g firmware version 2.08.04
•
Changed SEF analog boards to prevent crosstalk
•
Released BESTCOMSPlus version 3.11.00 and BE1-11g
firmware version 2.09.00
•
Released BESTCOMSPlus version 3.14.00 and BE1-11g
firmware version 2.10.00
•
This revision letter not used
•
Added 10 Input option
•
This revision letter not used
•
Maintenance release
•
This revision letter not used
•
Maintenance release
Table 269. Application Firmware Revision History
•
Initial release
•
Made internal improvements invisible to the user
•
Improved COMTRADE report
•
Improved calculation of power values
•
Improved access timeout length
•
Improved sequence of events downloading/viewing
•
Improved communications to prevent lockups
•
Improved RAM write access during BE1-11g startup
•
Improved operation of hold attribute on contact outputs
•
Improved three-wire power metering
•
Improved low-voltage metering
•
Improved 81R (rate of change of frequency) function
•
Improved resolution of values on COMTRADE report
•
Implemented IEC 61850 protocol option
•
Under Settings Explorer, moved Display Units from System
Parameters to General Settings
•
Implemented Secure Access Login for Modbus
•
Implemented Alarm Resetting function for Modbus
•
Improved IEC 61850 communications
•
Added Output Override Alarms
•
Enhanced voltage settings resolution for 27, 59, and 81
elements
•
Improved target reporting
•
Corrected issue where bad data in log file could prevent correct
power-up of relay
•
Added support for RTD module (49RTD protection and analog
input protection elements)
•
Added 78V Vector Jump protection, 21 Distance protection, 25A
Synchronizer, 87 Phase Differential protection, 87 Neutral
Differential protection, and 78OOS Out of Step protection
•
Added unbalance current protection mode for the 50 and 51
elements
•
Added support for enhanced front panel in J type case
•
Added security logging
•
Added Delta/Wye Compensation Enable setting for the Distance
(21) element
9424200994 Rev U
Change
Change
BE1-11g
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