GRAPHTEC midi LOGGER HV User Manual page 119

(2)-6 Internal RAM clear
Erase data saved in internal RAM.
This can be set only when the recording destination is set to internal RAM.
Please be aware that erased data cannot be restored.
Back up the necessary data in the internal memory/SD card/USB memory before erasing.
(2)-7 Capturing points
Set the number of data points to be captured to the internal RAM. This can be set only when the capturing
destination is set to internal RAM.
To set, refer to the capturable time display.
The maximum settable number of capturing points depends on the number of blocks divided in the internal
RAM.
Setting
No division 4000000 points
2-division 2000000 points
4-division 1000000 points
8-division 500000 points
Capturing capacity and repeatable number displays are not displayed when the Ring is set . When Auto
Save is set to On at the time of ring setting, it is displayed as information of auto saving destination .
(Repeatable number of times = Number of times this device can do Auto Save)
(2)-8 Ring capturing (internal RAM)
Set ring capture for internal RAM.
This can be set only when the recording destination is set to internal RAM.
Ring capture is a function to continue data capture even if the data points exceed the number of data points
set using the internal RAM as a ring buffer. If number of captured points exceed set data points, the oldest
data is erased in order and the as the new data takes over.
When the main unit stops, the data on the number of
data set in Number of recording points remain .
Available capture time displayed
Description
Number of set data points
CHAPTER 3 Settings and Measurement
3-75