CHAPTER 4: INTERFACES ENERVISTA SOFTWARE INTERFACEC70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL 4-114With respect to the figure, the traceability feature is used as follows.1. The transfer date of a settings file written to a C70 is logged in the relay and can be viewed in the EnerVista softwareor the front panel display. Likewise, the transfer date of a settings file saved to a local computer is logged in theEnerVista software.2. Comparing the dates stored in the relay and on the settings file at any time in the future indicates if any changes havebeen made to the relay configuration since the settings file was saved.4.1.8.1 Settings file traceability informationThe serial number and file transfer date are saved in the settings files when they are sent to a C70 device.The C70 serial number and file transfer date are included in the settings file device definition within the EnerVista UR Setupoffline window as shown in the example.Figure 4-13: Device definition showing traceability dataThis information is also available in printed settings file reports as shown in the example.Figure 4-14: Settings file report showing traceability data4.1.8.2 Online device traceability informationThe C70 serial number and file transfer date are available for an online device through the actual values. Select the ActualValues > Product Info > Model Information menu item within the EnerVista online window as shown in the example.Traceability data in settingsfile device definition842863A1.CDRTraceability datain settings report842862A1.CDR
