KW2G-H Eco-POWER METER
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5.6 Log data writing function
This is the function that it writes the measurement data to SD memory card.
Be sure to format your SD memory card before using.
There are 3 kinds of file to write.
File type 1: Instantaneous value (Saved cycle: fixed 15-minute)
File type 2: Difference value (Saved cycle: fixed 15-minute)
File type 3: Instantaneous detailed value (Saved cycle: select from 1/10/15/30/60 minutes)
5.6.1 In case that SD memory card is always inserted to card slot
During inserting SD card to the card slot, it writes data at the time as below.
It writes the data every time to update.
Normally, we recommend using this with inserting SD memory card.
<Note> Set to ‘ON’ for the file type to write with ‘Saved file type selection mode’ (mode 4).
<Timing of creating files>
File type 1, 2
00:00 every day
File type 3
Same timing as log cycle
<Guide for data capacity (1-day: 24 hours)>
File type 1
About 100kB
File type 2
About 32kB
File type 3
About 1.4MB (Log cycle: 1 min)
*Recordable data capacity is depend on the SD memory card.
If there is no space to write, it will not write data after that and error is shown on the display.
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