Vaisala PTU300 - Manual (Page 126)

User's Guide _______________________________________________________________________
124 __________________________________________________________________ M210796EN-G
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 28. See Table 13 on page 70.
Select, for example, two quantities (P and T). 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 P (10 s intervals) 2007-05-30 08:26:50 13996800
2 P (90 s intervals) 2007-05-30 05:25:30 1555200
3 P (12 min intervals) 2007-05-29 05:48:00 194400
4 P (2 h intervals) 2007-05-19 02:00:00 19440
5 P (12 h intervals) 2007-03-23 12:00:00 3240
6 P (3 d intervals) 2006-04-20 00:00:00 540
7 P (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
Example (without data logger module):
>dir
File description
Oldest data available No. of points
1 P (10 s intervals) 2008-04-11 23:41:10 135
2 P (90 s intervals) 2008-04-11 20:41:11 135
3 P (12 min intervals) 2008-04-10 21:03:41 135
4 P (2 h intervals) 2008-03-31 18:03:41 135
5 P (12 h intervals) 2008-02-04 12:03:41 135
6 P (3 d intervals) 2007-03-04 00:03:41 135
7 T (10 s intervals) 2008-04-11 23:41:11 135
8 T (90 s intervals) 2008-04-11 20:41:11 135
9 T (12 min intervals) 2008-04-10 21:03:41 135
10 T (2 h intervals) 2008-03-31 18:03:41 135
11 T (12 h intervals) 2008-02-04 12:03:41 135
12 T (3 d intervals) 2007-03-04 00:03:41 135
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