Check Sampling Time Information; Sd Card Data Structure - Lutron Electronics EM-9300SD Operation Manual

Sd card real time datalogger, rs232/usb environment meter
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5-5 Check sampling time information

During the normal measurement ( not execute the
Datalogger ), If press " Sampling Button " ( 3-6, Fig. 1 )
once , the lower LCD display will present the Sampling
time information in second unit.

5-6 SD Card Data structure

1) When the first time, the SD card is used into the meter,
the SD card will generate a folder :
EMA01
2) If the first time to execute the Datalogger,
under the route EMA01\, will generate a new
file name EMA01001.XLS.
After exist the Datalogger, then execute again,
the data will save to the EMA01001.XLS until
Data column reach to 30,000 columns, then
will generate a new file, for example EMA01002.XLS
3) Under the folder EMA01\, if the total files more
than 99 files, will generate anew route, such as
EMA02\ ........
4) The file's route structure :
EMA01\
EMA01001.XLS
EMA01002.XLS
.....................
EMA01099.XLS
EMA02\
EMA02001.XLS
EMA02002.XLS
.....................
EMA02099.XLS
EMAXX\
.....................
Remark :
XX : Max. value is 10.
16

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