Table of Contents
Advertisement
6 INPUT/OUTPUT
6.4
Storing the Data on a CF (CompactFlash) Card
This device supports data transfer using a CF (compact flash) card. You can save internal
data and transfer it to your PC and other devices. Use the provided CF (CompactFlash) card.
Note
The device supports the FAT file system. It does not support FAT32 or NTFS.
How to store the data on a CF (CompactFlash) card
Reference
"5.13.7 Transferring data to a CF (CompactFlash) card" (page 118)
"5.13.8 Initializing a CF (CompactFlash) card" (page 118)
Folder structure for a CF (CompactFlash) card
The name of the root folder is a unique ID. Within the root folder, new folders are created and
named for the date on which data was transferred to the CF (CompactFlash) card.
Example
If the ID number is "12345678", and data was transferred on Oct. 22, 2004, 18:00 and on June
7th, 2005, 1:00
"12345678" folder
Folder Contents (saved data)
Data is saved using the following file names in the new folder.
One hour data history
One minute data history: MDATA.CSV
Alarm history:
Zero-calibration history: ZERO.CSV
Span-calibration history: SPAN.CSV
All the above data are saved to the CF (CompactFlash) card at one time.
Data file contents
All files are saved in CSV format. The 1st line of a file contains the labels for the data. Labels
have the following meanings:
(HDATA.CSV)
YY/MM/DD/HH:MM;SS
TURB
COLOR
FRC
PRESS
PH
COND
TEMP
DataStat
AlmTURB
AlmCOLOR
132
"04102218" folder
"05060701" folder
HDATA.CSV
ALMDATA.CSV
Year/Month/Day/ Hour: Minute: Second
Turbidity
Color
Residual chlorine
Water pressure
pH
Conductivity
Water temperature
Data status (bit-mapped)
Turbidity data alarm (bit-mapped)
Color data alarm (bit-mapped)
*1
*2
*2
Advertisement
Table of Contents
