39
Rev. 1.0
0006302011
SSM23C User Manual
+86-400-820-9661
5.7.1 Setting up Auto Trigger
When using
Auto Trigger
, the primary effort is to
select the conditions that will trigger the sampling.
Begin by selecting the desired trigger value in the
Plot
1
list. This selection is what is monitored by the
Auto Trigger,
Plot 2
is not monitored.
In the Auto Trigger tab the displayed text will indicate
the value to be used and the conditions to trigger the
capture of the selected value. In the example to the
right, the capture will begin when
Actual Speed
is
Above 1.000 rev/sec
, the capture will
Capture data
for
0.300 seconds
and there will be a
10% Capture
delay
from the beginning of the capture to the trigger
point. The
Capture delay
allows viewing of the data
prior to the trigger point so that a more complete
profile can be observed.
When changing
Plot 1
to other selections notice that the conditions for the capture trigger will
change with it. For example, when selecting
Position Error
the capture will look at
Counts
for
determining the trigger point.
Sample Once:
when the
Start
button is clicked the SSM drive begins continuous collection of
data. It will constantly check the data to see if the value meets the capture trigger conditions. At
the same time Quick Tuner monitors the status of the SSM to detect if the capture is complete.
When the capture is complete the data is displayed in the profile window.
