User's Guide _______________________________________________________________________
104 ______________________________________________________________________________
View Recorded Data
If the device is provided with the optional display, the graphical
display shows the data of the selected quantities, one at a time. See
section Graphic History on page 62 for details about graphical display.
You may also dump the logged data to the serial line in numeric form
with the following commands.
DIR
Use the serial line and enter the
DIR
command to check the available
files.
Without the data logger module, the device records six files (six
observation periods) for each selected quantity. The data logger raises
the number of recorded files to seven for each quantity. Thus, the total
amount of the files varies between 6 and 21. See Table 9 on page 63.
Select, for example, three quantities (RH, T, and Tdf). The last
column illustrates the number of data points that has been stored in the
file.
Example (data logger module installed):
>dir
File description
Oldest data available
No. of points
1 RH (10 s intervals)
2007-05-30 08:26:50
13996800
2 RH (90 s intervals) 2007-05-30 05:25:30
1555200
3 RH (12 min intervals) 2007-05-29 05:48:00
194400
4 RH (2 h intervals)
2007-05-19 02:00:00
19440
5 RH (12 h intervals)
2007-03-23 12:00:00
3240
6 RH (3 d intervals)
2006-04-20 00:00:00
540
7 RH (12 d intervals)
2002-12-16 00:00:00
135
8 T (10 s intervals)
2007-05-30 08:26:50
13996800
9 T (90 s intervals)
2007-05-30 05:25:30
1555200
10 T (12 min intervals) 2007-05-29 05:48:00
194400
11 T (2 h intervals)
2007-05-19 02:00:00
19440
12 T (12 h intervals) 2007-03-23 12:00:00
3240
13 T (3 d intervals)
2006-04-20 00:00:00
540
14 T (12 d intervals)
2002-12-16 00:00:00
135
15 Tdf (10 s intervals)
2007-05-30 08:26:50
13996800
16 Tdf (90 s intervals)
2007-05-30 05:25:30
1555200
17 Tdf (12 min intervals)
2007-05-29 05:48:00
194400
18 Tdf (2 h intervals) 2007-05-19 02:00:00
19440
19 Tdf (12 h intervals) 2007-03-23 12:00:00
3240
20 Tdf (3 d intervals)
2006-04-20 00:00:00
540
21 Tdf (12 d intervals)
2002-12-16 00:00:00
135
>
