LTH Electronics MTD75, Operation Manual

Page: 177 / 266

Data Logging
MTD75 Operation Guide
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Data Loggi
ng
SD Card Data Logging
The SD Card Data Logging part of the data logging software enables the user to log over long periods
the status of the controller direct to the SD card. Variables logged include: the primary sensor readings,
any secondary readings, the status of the dosing and control functions, the current output readings,
the status of the digital inputs and any error messages. This data can then be viewed either inside the
controller or removed and viewed in Microsoft Excel on a PC.
Setup SD Card Data Logging
Main Menu
From the front screen press the menu button to
show the main menu options and select Data
Logging.

/

– Select Option
EXIT – Return to Front Screen
– Enter Option
Data Logging
Select Setup SD Card Data Logging.

/

– Select Option
EXIT
– Return to Main Menu
– Enter Option
Log Interval
Enter the time interval of the SD card data logging.
Note. If logging at 1 sample per second, 1GB of space
on the SD card will provide at least 40 Days of
logging.

/

– Increase / Decrease Digit

– Select Next Digit
EXIT – Cancel
– Save Value