GE L60 Instruction Manual

Also see for L60: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

10-12 L60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUALREPLACE MODULE CHAPTER 10: MAINTENANCE10The firmware and boot files are .bin files.2. Navigate to Settings > Product Setup > Security and ensure that the Remote Setting Authorized and Local SettingAuthorized settings are "ON." On the front panel of the device, the path is Settings  Product Setup  Security  DualPermission Security Access.If using CyberSentry security, also ensure that the relay and firmware are not locked under the Settings > ProductSetup > Security > Supervisory settings. A Supervisor role is required for these settings.3. In EnerVista, back up the device settings by right-clicking the device and selecting Add Device to Offline Window. Inthe window that displays, select an existing file to overwrite, or enter a name for a new settings file and optionally alocation for the new file. Click the Receive button to start the backup.If an "Incompatible device order codes or versions" message displays, it means that you are trying to overwrite a filefor another product. You access the Convert Device Settings option by right-clicking the file in the Offline Windowarea at the lower left.4. In EnerVista, navigate to Maintenance > Update Firmware.First select the boot file if applicable, locating the .bin file, and proceed. Restart the device, the EnerVista software, andrefresh the order code in EnerVista under the Device Setup button.To update the firmware, click Maintenance > Update Firmware, select the firmware update by locating the .bin file,and proceed with the update.If an "Unable to put relay in flash mode" message displays, set the Settings > Product Setup > Security > DualPermission Security Access > Remote Setting Authorized and Local Setting Authorized settings to "ON" and tryagain.When the update is finished, the relay restarts automatically.5. Restart the EnerVista software, and refresh the order code in EnerVista under the Device Setup button.6. Verify the boot and firmware version while the device is starting up or in EnerVista under Actual Values > Product Info> Firmware Revisions. The boot revision is not the same as the firmware revision, and the firmware revision reflectsthe UR release, for example firmware revision 7.40 is UR release 7.40.7. Set the device to "programmed" under Settings > Product Setup > Installation. A self-test error displays on the deviceuntil this is done.8. If you changed the Remote Setting Authorized, the Local Setting Authorized settings, or relay lock settings, returnthem to their previous settings.9. To apply any previously saved settings, right-click the saved settings file in the Offline Window area and select Writeto Device.10.8 Replace moduleThis section outlines how to replace a module.Modbus addresses assigned to firmware modules, features, settings, and corresponding data items (that is, defaultvalues, minimum/maximum values, data type, and item size) can change slightly from version to version offirmware. The addresses are rearranged when new features are added or existing features are enhanced ormodified. The EEPROM DATA ERROR message displayed after upgrading/downgrading the firmware is a resettable,self-test message intended to inform users that the Modbus addresses have changed with the upgraded firmware.This message does not signal any problems when appearing after firmware upgrades.Withdraw or insert a module only when control power has been removed from the unit, and besure to insert only the correct module type into a slot, else personal injury, damage to the unit orconnected equipment, or undesired operation can result.To avoid damage to the equipment, use proper electrostatic discharge protection (for example, astatic strap) when coming in contact with modules while the relay is energized.