Campbell Scientific LoggerNet Datalogger Support Software - Manual (Page 143)

Section 5. Real-Time Tools
− Data Since Last Collection will retrieve the data stored since the last time
a custom collection was performed. LoggerNet keeps track of the records
collected from each table every time a custom collection is executed. This
option will work even if the last custom collection used a different option.
− All the Data will get from the datalogger all the data available from all of
the selected tables. If the datalogger is full this could take a long time,
especially with large memory dataloggers or over slow communication
links.
− Data From Selected Date and Time uses the starting and ending time and
dates to get the data from the datalogger stored between those times. If the
datalogger does not have data for the specified time range a blank file will
be created. (CR5000, CR9000, CR9000X, and CR200 Series dataloggers
do not support this collection option.)
Starting/Ending Date and Time
The Starting and Ending Date and Time are used to specify the timestamp
range for the selected date and time option. The date can be chosen from the
drop down calendar and the time can be entered or edited using the arrows to
the right of the control.
Starting Record Information
−
Starting Record # is used to specify a range of records to collect. The
data collection will begin at this record number and get the number of
records specified in the Number of Records.
− Number of Records is used to specify a range of records or the number of
records to go back from the last record stored in the datalogger.
File Mode
File Mode is used to choose whether the collected data should be appended to
the file if it exists, overwrite the existing file, or create a new file. If Create
New File is selected and the named file exists, a new file will be created with
the specified file name and a sequence number added to it.
File Format
This option is used to select the file format in which to store the collected data.
Appendix B, Campbell Scientific File Formats, provides information on File
Formats.
Format Options
Select the
Include Timestamp check box to have timestamps included in your
data. If the check box is not selected, timestamps will not be included.
Select the Include Record Number check box to have record numbers
included in your data. If the check box is not selected, record numbers will not
be included.
When Midnight is 2400 is selected, the timestamp will reflect midnight as the
current date with 2400 for the Hour/Minutes. Otherwise, the timestamp will
reflect midnight as the next day's date, with the Hours/Minutes as 0000.
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