4-14 L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUALENERVISTA SOFTWARE INTERFACE CHAPTER 4: INTERFACES4Figure 4-15: Settings file report showing traceability data4.1.9.2 Online device traceability informationThe L90 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.Figure 4-16: Traceability data in Actual Values windowThis information is also available from the front panel display through the following actual values:ACTUAL VALUES PRODUCT INFO MODEL INFORMATION SERIAL NUMBERACTUAL VALUES PRODUCT INFO MODEL INFORMATION LAST SETTING CHANGE4.1.9.3 Additional traceability rulesThe following additional rules apply for the traceability feature:• If the user changes any settings within the settings file in the offline window, then the traceability information isremoved from the settings file• If the user creates a new settings file, then no traceability information is included in the settings file• If the user converts an existing settings file to another revision, then any existing traceability information is removedfrom the settings file• If the user duplicates an existing settings file, then any traceability information is transferred to the duplicate settingsfile
