Vaisala vLog 4.5 - Manual (Page 43)

Configuring Loggers
Vaisala Veriteq vLog 4.5 37
excessive time delay between the gathering of the data
and the transferring of that data to the PC.
• Stop at specified time - This method enables you to set
a precise time for a logger to stop recording data. When
you choose this setting, both the
Log Time and Stop
Time sections of the Logger Sample Timing window are
available.
The Log Time drop-down lists enable you to set an elapsed
time for the logger to collect samples. For example, you can
set the logger to collect samples for 24 hours, 48 hours, 7
days, and so on.
The
Stop Time drop-down lists enable you to set absolute
date and time values for when the logger is to stop taking
samples.
Note: The Log Time and Stop Time options are interre-
lated. Setting the Log Time to a specified period
automatically adjusts the Stop Time values.
Adjusting the Stop Time Date and Time values,
in turn, automatically adjusts the Log Time val-
ues.
Setting the Sample Interval
You can change the sample interval on the logger to suit the
requirements of the application. You can also set up more
frequent sampling intervals to capture rapidly changing data,
or spread out the readings to conserve memory usage and
cover extended monitoring periods.
Note: You can only change sample intervals if you set
the Clear Mode to the Clear logger setting (“Set-
ting the Clear Mode” on page 33).