GE Multilin
B30 Bus Differential System
11-7
11 MAINTENANCE
11.3 UNINSTALL AND CLEAR FILES AND DATA
11
11.3UNINSTALL AND CLEAR FILES AND DATA
11.3.1 UNINSTALL AND CLEAR FILES AND DATA
The unit can be decommissioned by turning off power to the unit and disconnecting the wires to it.
Files can be cleared after uninstalling the EnerVista software or UR device, for example to comply with data security regu-
lations.
On the computer, settings files can identified by the .urs extension. To clear the current settings file, create a default set-
tings file, write it to the relay, then delete all other .urs files. For the existing installation, upgrading the firmware overwrites
the flash memory. Other files can be in standard formats, such as COMTRADE or .csv.
You cannot erase directly the flash memory, but all records and settings in that memory can be deleted. Do this using the
SETTINGS
PRODUCT SETUP
CLEAR RELAY RECORDS
command.
Summary of Contents for B30 UR Series
Page 10: ...x B30 Bus Differential System GE Multilin TABLE OF CONTENTS ...
Page 122: ...4 30 B30 Bus Differential System GE Multilin 4 3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4 ...
Page 326: ...5 204 B30 Bus Differential System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Page 412: ...A 12 B30 Bus Differential System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Page 554: ...D 10 B30 Bus Differential System GE Multilin D 1 IEC 60870 5 104 APPENDIX D D ...
Page 566: ...E 12 B30 Bus Differential System GE Multilin E 2 DNP POINT LISTS APPENDIX E E ...
Page 574: ...F 8 B30 Bus Differential System GE Multilin F 3 WARRANTY APPENDIX F F ...
