GRAPHTEC GL820 - Page 62

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CHAPTER 3 Settings and Measurement
(2)-3 Ring capture setting
Setting Description
(1) Ring Capture Sets the ring capture function to On or Off.
(2) Number of Ring
Capture Points
Specifies the number of data points in one file when the ring capture
function is On (See the following figure for details).
(3) Ring Capture
Time
Displays the possible measurement time with one file when the ring
capture function is On.
Twice as many files as the Number of Ring Capture Points will be created at the maximum.
●Ring Capture Function
Ring-captur has been operating in this instrument is as follows.
File1 File2 File3 File4 File5
File4 File5 Filexx・・・: Saved
When capturing is stopped at the STOP poinf in the above, the File4 and the File 5 are remained.
These files are consolidated into one file and it is saved. Then the ring catpuer is completed.
Start capturing data
Captured data is saved into the File 1.
When the specified number of datas are saved into the File 1, the captured data is saved into the File 2.
The number of data is specified in the “Ring Capture Points” menu.
When the specified number of datas are saved into the File 2, the captured data is saved into the File 3.
The File1 is deleted at this point.
When the specified number of datas are saved into the File 3,
the captured data is saved into the File 4.
The File2 is deleted at this point.
When the specified number of datas are saved into the File 4,
the captured data is saved into the File 5.
The File3 is deleted at this point.
Repeat this action.
Stop capturing data