43
SV106A User Manual
Function for triggering condition
definition and threshold
The
Result
position enables the user to select the result for triggering
condition:
PEAK
,
P-P
,
MAX
,
MIN
,
RMS
or
VDV
. When
Vector
is selected
as a
Source
the only one result is available
–
RMS
. In case of
Spectrum
source, the user may select octave or 1/3
rd
octave band frequency,
depending on which
Measurement Function
is active, and
Total Level
results with appropriate filters.
The
Level
position enables the user to select the value of threshold for
triggering condition. The level of the triggering source can be set in a range
from
60 dB
to
200 dB
or from
1.00 mm/s
2
to
10.0 km/s
2
, depending on
what scale type was selected in the
Scal
e position (
path: <Menu> / Display
/ Results Scale
).
Speed of the triggering signal change
This position appears when the
Gradient -
or
Gr
trigger is chosen.
The speed of the triggering signal changes (
Gradient
) can be set from
1 dB
to
100 dB
range. Speed is defined as
dB
per
Logger Step
.
5.6.4 Event recording setup
– Event Recording
The
Event Recording
position appears
only in
Advanced Mode
(
path: <Menu> /
Auxiliary Setup / Instrument Mode
) and
becomes active when
Event Recording
parameter in the
General Settings
list is
switched on.
=>
The
Event Recording
list enables the user to activate recording of events
and to set the parameters of event signal recording in the same logger file
as for the regular time results history.
The
Sampling Rate
position displays the sampling frequency of event
recording
–
6000 Hz
.
When the
Trigger
position is selected
then event recording will start by trigger.
Trigger condition is set up in the window
opened by pressing
<ENTER>
on the
Trigger Parameters
position.
This
position appears on the list after activating
the
Trigger
. The setup for
Event
Recording Trigger
is like the
Logger
Trigger
setup.
<ENT>
