Settings File Traceability - GE G30 Instruction Manual

4.2 EXTENDED ENERVISTA UR SETUP FEATURES
8. Right-click the setting file in the Offline Window area and select the Edit Settings File Properties option. The window
opens.
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9. Enter the serial number of the G30 device to lock to the settings file in the Serial # Lock field.
10. Click the OK button to apply the change. The serial number is not validated.
The settings file and corresponding secure FlexLogic equations are now locked to the G30 device specified by the serial
number.
A traceability feature for settings files allows the user to quickly determine if the settings in a G30 device have been
changed since the time of installation from a settings file. When a settings file is transferred to a G30 device, the date, time,
and serial number of the G30 are sent back to EnerVista UR Setup and added to the settings file on the local PC. This infor-
mation can be compared with the G30 actual values at any later date to determine if security has been compromised.
The traceability information is only included in the settings file if a complete settings file is either transferred to the G30
device or obtained from the G30 device. Any partial settings transfers by way of drag and drop do not add the traceability
information to the settings file.
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Figure 4–10: TYPICAL SETTINGS FILE PROPERTIES WINDOW
Figure 4–11: SETTINGS FILE TRACEABILITY MECHANISM
G30 Generator Protection System
4 HUMAN INTERFACES

4.2.3 SETTINGS FILE TRACEABILITY

GE Multilin