User Documentation

Data recorder
System manual
2696790000/02/04.2020
81
Information
For the assessment of the stop time capacity as a percentage, it shall be
observed that in the case of the “continuous” buffer type, the buffer capacity
is rounded up system-internally to the next power of two (e.g. 4000 is
rounded up to 4096). The percentage has an effect on the value that is
rounded up to.
In order to record data before the occurrence of the start trigger, a start time
must be configured in the application (pre-start trigger recording). In this
case, the buffer is filled immediately after the recording start. Upon the oc-
currence of the start trigger, the recording continues as part of the stop time
condition, or the recording stops if a stop time condition has not been config-
ured.
1 ... Recording start 2 ... Start trigger
3 ... Recording stop 4 ... Start time
5 ... Stop time
Total capacity: 32 samples
Stop time: 25% = 8 samples, max. start time: 75% =
24 samples
Information
For start time and stop time conditions, the writing position is stored in the
profile at the point in time the trigger condition occurred. These positions re-
main available until the next recording.
The start time and/or stop time condition overwrites the following configura-
tions:
● The start time rescinds the start delay
● The start time or stop time rescinds the stop trigger
● The stop time rescinds the number limitation
Effectiveness of settings
All settings carried out using set and remove functions always take effect
upon the next time a recording is started. Ongoing recordings are not imme-
diately influenced by set and remove calls.