With respect to the above diagram, the traceability feature is used as follows.
The transfer date of a setting file written to a C30 is logged in the relay and can be viewed via EnerVista UR Setup or
the front panel display. Likewise, the transfer date of a setting file saved to a local PC is logged in EnerVista UR Setup.
Comparing the dates stored in the relay and on the settings file at any time in the future will indicate if any changes
have been made to the relay configuration since the settings file was saved.
a) SETTINGS FILE TRACEABILITY INFORMATION
The serial number and file transfer date are saved in the settings files when they sent to an C30 device.
The C30 serial number and file transfer date are included in the settings file device definition within the EnerVista UR Setup
offline window as shown in the example below.
Figure 8–12: DEVICE DEFINITION SHOWING TRACEABILITY DATA
This information is also available in printed settings file reports as shown in the example below.
Figure 8–13: SETTINGS FILE REPORT SHOWING TRACEABILITY DATA
Traceability data in settings
file device definition
C30 Controller System
8.2 SETTINGS SECURITY
in settings report