Vaisala PTU300 Podręcznik Użytkownika Pobierz pdf (Strona 112)

USER'S GUIDE____________________________________________________________________

110 _________________________________________________________________ M210796EN-E

DSEL [xxx]

where

xxx = Data recording quantity. For more information on available

quantities and units, see Table 4 on page 19. For more

information on optional quantities, see Table 5 on page 19.

Example:

>dsel rh t tdf

RH T Tdf

Enter the command without parameters and press ENTER to display

current recording parameters.

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. For details about

graphical display, see section Graphic History on page 65.

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 13 on page 65.

Select, fo

r 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):

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 185 186

Brak uwag

Vaisala PTU300 Podręcznik Użytkownika Strona 112