4-2 L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUALENERVISTA SOFTWARE INTERFACE CHAPTER 4: INTERFACES4• Remote resources• TestingFactory default values are supplied and can be restored after any changes.The following communications settings are not transferred to the L30 with settings files:Modbus Slave AddressModbus TCP Port NumberRS485 COM2 Baud RateRS485 COM2 ParityCOM2 Minimum Response TimeCOM2 SelectionRRTD Slave AddressRRTD Baud RateIP AddressIP Subnet MaskIP RoutingWhen a settings file is loaded to a L30 that is in-service, the following sequence occurs:1. The L30 takes itself out of service.2. The L30 issues a UNIT NOT PROGRAMMED major self-test error.3. The L30 closes the critical fail contact.The Maintenance chapter outlines how to use a settings file in the .urs format for backup and restore.4.1.3 Event viewingWhile the interface is in either online or offline mode, you can view and analyze data generated by triggered parameters,via one of the following:• Event recorder — The event recorder captures contextual data associated with the last 1024 events, listed inchronological order from most recent to oldest• Oscillography — The oscillography waveform traces and digital states are used to provide a visual display of powersystem and relay operation data captured during specific triggered eventsEvent records are viewable at the software and device-specific level. Access the former under Admin > Event Log > View.Access the latter for a device under Actual Values > Records > Event Record.Event record entries are explained in the next chapter for CyberSentry. The following table outlines some software-levelentries.Table 4-1: Event records explainedEvent DescriptionEnerVista UR Setup SESSION STARTED The EnerVista software was launchedLanguage was changed. The user changed the software language using the View > Language menu itemDEFAULT USERS CREATED The user management window was launched using the Admin > User Management menuitem: Successful upload of firmwareENDFirmware verifiedFirmware uploadedFirmware erasedSTART: Upload new firmwareThe firmware on a device was upgradedEnerVista UR Setup EVENT LOG CLEARED The event record was cleared. All event records were deleted using the Admin > Event Log >Clear menu item.
