Settings File Traceability - GE C70 Instruction Manual

4 HUMAN INTERFACES
The following window is displayed.
Figure 4–10: TYPICAL SETTINGS FILE PROPERTIES WINDOW
3. Enter the serial number of the C70 device to lock to the settings file in the Serial # Lock field.
The settings file and corresponding secure FlexLogic equations are now locked to the C70 device specified by the serial
number.
A traceability feature for settings files allows the user to quickly determine if the settings in a C70 device have been
changed since the time of installation from a settings file. When a settings file is transferred to a C70 device, the date, time,
and serial number of the C70 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 C70 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 C70
device or obtained from the C70 device. Any partial settings transfers by way of drag and drop do not add the traceability
information to the settings file.
With respect to the above diagram, the traceability feature is used as follows.
GE Multilin
Figure 4–11: SETTINGS FILE TRACEABILITY MECHANISM
C70 Capacitor Bank Protection and Control System
4.2 EXTENDED ENERVISTA UR SETUP FEATURES

4.2.3 SETTINGS FILE TRACEABILITY

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