GRAPHTEC midi LOGGER HV User Manual page 117

(2)-4 Memory block division
Internal RAM can be divided into blocks. Multiple data can be captured to divided blocks.
This can be set only when the capturing destination is set to the Internal RAM.
The number of divided blocks and the maximum number of data points when divided is as shown in the
table below.
Number of divisions Maximum recording points
No division 4000000 points
2-division 2000000 points
4-division 1000000 points
8-division 500000 points
When changing the number of divided blocks in the internal RAM, all saved data in the internal RAM is
erased.
(2)-5 Overwrite mode
Set whether to overwrite the data in the internal RAM or not.
This can be set only when the capturing destination is set to internal RAM.
If Overwrite is set to On, existing recorded data is erased and overwritten.
Using a block usage, the difference with On and Off from the overwrite mode is described below.
For details on the status display of Internal RAM, refer to "3.1 Window names and functions" - "13. 13.
Internal RAM information".
< Overwrite mode Off >
1 2
All eight blocks have not been recorded yet. All blocks are black.
This is recorded from the first block (the block with yellow line scheduled to be captured next time).
1 2
Recorded
First to fourth blocks have been recorded.
If the overwrite mode is set to Off, they is not rerecorded.
The fifth block is being recorded now (The yellow line recording is displayed.).
1 2
All eight blocks have been recorded. All blocks turn green.
Recording operation cannot be started in this state.
Please clear the Internal RAM before starting recording.
3 4 5
3 4 5
Recording
3 4 5
CHAPTER 3 Settings and Measurement
6 7 8
6 7 8
Not recorded
6 7 8
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