Vaisala DRYCAP DMT345 Betriebsanweisung PDF herunterladen (Seite 105)

Chapter 4 ________________________________________________________________ Operation

VAISALA ______________________________________________________________________ 105

where

start_time = Starting time of the interval to be outputted. Must be

given in the following format: hh:mm:ss

end_date = Ending date of the interval to be outputted. Must be

given in the following format: yyyy-mm-dd

end_time = Ending time of the interval to be outputted. Must be

given in the following format: hh:mm:ss

Example:

>play 7 2007-05-05 00:00:00 2007-05-06 00:00:00

Tdf (12 min intervals) 2007-05-05 00:00:00 121

Date Time trend min max

yyyy-mm-dd hh:mm:ss 'C 'C 'C

2007-05-05 00:00:00 -22.60 -22.63 -22.57

2007-05-05 00:12:00 -22.55 -22.58 -22.53

2007-05-05 00:24:00 -22.50 -22.53 -22.45

2007-05-05 00:36:00 -22.43 -22.45 -22.41

2007-05-05 00:48:00 -22.35 -22.41 -22.32

2007-05-05 01:00:00 -22.31 -22.33 -22.29

...

NOTE

Output of large amounts of recorded data can result in huge data files

and take a long time, up to several days for the entire memory of the

data logger. To make it easier to process the data it is recommended to

select the largest suitable data interval, and to specify the start and end

times carefully.

Deleting Recorded Files

You can delete the recorded data files using the keypad/display, or the

DELETE command on the serial line. The deletion is always done for all

data; you cannot delete individual files.

Note that the transmitter automatically overwrites the old data when the

memory is full, so manual deletion of the recorded files is not necessary

in normal use.

To delete the data files using the keypad/display:

1. Open the MAIN MENU by pressing any of the ▲▼◄► arrow

buttons.

2. Select System by pressing the ► arrow button.

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Vaisala DRYCAP DMT345 Betriebsanweisung Seite 105