GRAPHTEC miid LOGGER GL860 User Manual page 189

7. Inter-CH operation function
You can make the calculation result function as an independent CH and measure while comparing it with the original
waveform before calculation.
Also, each calculation CH can be multiplied by a coefficient. You can add an offset at the end.
CALC1 = (a × CHn [ + – × ÷ ] b × CHn) + c
a: Coefficient 1 b: Coefficient 2 c: Offset
8. Alarm history
A history of alarm events can be displayed.
Since you can check the history of alarm occurrences, you can check what kind of alarm occurred later.
You can also jump the cursor to the alarm event point during data replay.
9. Memory loop function
When capturing data using the relay function, capturing stopped when the capturing disk became full. However,
by using the memory loop function, the oldest relay file can be deleted and capturing can be continued when the
capturing disk is full.
Disk capacity
Delete the
oldest file
Capturing
Capturing
Disk capacity
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Chapter 4 Example of Use