User Guide - Eurotherm Ltda

nanodac RECORDER/CONTROLLER: USER GUIDE4.2.2 Archiving (Cont.)RateAllows the user to specify the frequency at which the contents of the Flash memory arearchived to the USB port or, via FTP, to a pc. Scrollable settings are:None Automatic archiving is disabled. Any archiving must be initiated by the userusing Demand Archiving, as described in Section 3.3.7.Hourly Archive occurs on the hour, every hour.Daily Archive initiated at 00:00* each dayWeekly Archive is initiated at midnight* every SundayMonthly Archive is initiated at 00:00* on the 1st of every month.Automatic The recorder selects the least frequent of the above archive periods whichis guaranteed not to lose data as a result of the internal flash memory’s runningout of space.*Note: Archive times are not adjusted for daylight saving time (DST). Thus, if the archive is set to‘Daily’, ‘Weekly’ or ‘Monthly’, then during summer time, the archive will be triggered an hour late (i.eat 01:00 hours instead of midnight).DestinationFile formatSelect ‘FTP Server’ for archive to a remote pc, or ‘USB’ to archive to the USB port device.Select ‘Binary (UHH)’ ‘CSV’ or ‘Both’.Binary (UHH)A proprietary format used by the instrument that needs other software (e.g.Review’, to interpret the data before it can be presented in spreadsheetsetc. Binary files have the extension ‘.uhh’.CSV This format is a standard open-file format for numeric data. A simple ASCIIbasedformat, it is readable by a wide range of pc applications as well as beingsuitable for direct import into many commercial databases. CSV fileshave the extension ‘.csv’.Both Archiving includes both .uhh and .csv files.Note: CSV is ASCII based and cannot interpret Unicode characters. For this reason, some charactersavailable to the user will not be displayed correctly in .csv files.CSV ValuesCSV MessagesCSV HeadersCSV HeadingsCSV Date FormatCSV Tab DelAppears only if ‘File Format’ is set to ‘CSV’ or ‘Both’. If ‘Yes’ is selected, then processvalues are included in the file (see figure 4.2.2b for details).Appears only if ‘File Format’ is set to ‘CSV’ or ‘Both’. If ‘Yes’ is selected, then messagesare included in the file (see figure 4.2.2b for details).Appears only if ‘File Format’ is set to ‘CSV’ or ‘Both’. If ‘Yes’ is selected, then Header detailsare included in the file (see figure 4.2.2b for details).Appears only if ‘File Format’ is set to ‘CSV’ or ‘Both’. If ‘Yes’ is selected, then columnheaders are included in the file (see figure 4.2.2b for details).Appears only if ‘File Format’ is set to ‘CSV’ or ‘Both’. Allows ‘Text’ or ‘Spreadsheet’ to beselected. Text causes a time/date to appear in the spreadsheet. ‘Spreadsheet Nu’ displaysthe number of days since December 30th 1899. The decimal part of the numberrepresents the latest six hours. For example: DDD--- --DD.25 represents 06:00 hoursand DDD--- --DD.5 represents 12:00 hours. Spreadsheet Numeric format is more easilyinterpreted than ‘Text’ by some spreadsheet applications.Appears only if ‘File Format’ is set to ‘CSV’ or ‘Both’.CSV (Comma Separated Variables) does not always use commas as separators. For example,in some countries the decimal point is represented by a full stop (period), whilstin others a comma is used. In order to avoid confusion between a comma as a decimalpoint and a comma as a separator, a different separator can be used. This field allowsthe ‘tab’ character (^t) to be used instead of a comma.Page 74HA030554Issue 7 Nov 12