Danfoss VLT AQUA Drive FC 202 Operating Manual

Also see for VLT AQUA Drive FC 202: Service guide Installation guide Installation guide Operating guide Installation guide

Contents

7.5 Parameter SettingNOTICEREGIONAL SETTINGSSome parameters have different default settings forinternational or North America. For a list of the differentdefault values, see chapter 11.2 International/NorthAmerican Default Parameter Settings.Establishing the correct programming for applicationsrequires setting several parameter functions. Details forparameters are provided in the programming guide.Parameter settings are stored internally in the drive,allowing the following advantages:• Parameter settings can be uploaded into the LCPmemory and stored as a back-up.• Multiple units can be programmed quickly byconnecting the LCP to the unit and downloadingthe stored parameter settings.• Settings that are stored in the LCP are notchanged when restoring factory default settings.• Changes made to default settings as well as anyprogramming entered into parameters are storedand available for viewing in the quick menu. Seechapter 3.8 LCP Menus.7.5.1 Uploading and DownloadingParameter SettingsThe drive operates using parameters stored on the controlcard, which is located within the drive. The upload anddownload functions move the parameters between thecontrol card and the LCP.1. Press [Off].2. Go to parameter 0-50 LCP Copy and press [OK].3. Select 1 of the following:3a To upload data from the control card tothe LCP, select [1] All to LCP.3b To download data from the LCP to thecontrol card, select [2] All from LCP.4. Press [OK]. A progress bar shows the uploading ordownloading process.5. Press [Hand On] or [Auto On].7.5.2 Restoring Factory Default SettingsNOTICELOSS OF DATALoss of programming, motor data, localization, andmonitoring records occurs when restoring defaultsettings. To create a back-up, upload data to the LCPbefore initialization. Refer to chapter 7.5.1 Uploading andDownloading Parameter Settings.Restore the default parameter settings by initializing theunit. Initialization is carried out throughparameter 14-22 Operation Mode or manually.Parameter 14-22 Operation Mode does not reset settingssuch as the following:• Running hours.• Serial communication options.• Personal menu settings.• Fault log, alarm log, and other monitoringfunctions.Recommended initialization1. Press [Main Menu] twice to access parameters.2. Go to parameter 14-22 Operation Mode andpress [OK].3. Scroll to Initialization and press [OK].4. Remove power to the unit and wait for thedisplay to turn off.5. Apply power to the unit. Default parametersettings are restored during start-up. Start-uptakes slightly longer than normal.6. After alarm 80, Drive initialized to default valueappears, press [Reset].Manual initializationManual initialization resets all factory settings except forthe following:• Parameter 15-00 Operating hours.• Parameter 15-03 Power Up's.• Parameter 15-04 Over Temp's.• Parameter 15-05 Over Volt's.To perform manual initialization:1. Remove power to the unit and wait for thedisplay to turn off.2. Press and hold [Status], [Main Menu], and [OK]simultaneously while applying power to the unit(approximately 5 s or until an audible clicksounds and the fan starts). Start-up takes slightlylonger than normal.Commissioning VLT® AQUA Drive FC 20272 Danfoss A/S © 09/2018 All rights reserved. MG21A50277