IM 701240-01E
5-2
5.2
Setting the Record Time and Sample Rate
<For a description of this function, refer to page 2-3.>
Procedure
1.
Press
MENU
.
2.
Press the
ACQ
soft key.
Setting the Record Time
3.
Select the
Record Time
soft key to select Record Time.
4.
Turn the
jog shuttle
to set the record time.
Setting the Sample Rate
5.
Select the
Sample Rate
soft key to select Sample Rate.
6.
Turn the
jog shuttle
to set the sample rate.
•
If you set a small sample rate, the record time can be set long.
•
If you change the record time and sample rate, the record length for storing the
sampled data varies.
Sample rate
Record time
Record length
Sampling interval (1/sample rate)
Explanation
Record Time
The record time specifies the length of time of the input waveform to be displayed on a
single screen.
Selectable range:
100
µ
s to 30 days
The selectable record time varies depending on the maximum record length installed in
the SL1400, the number of channels whose display is turned ON, and the specified
sample rate.
Sample Rate
Sample rate
refers to the number of times the measured waveform is sampled per
second.
• The maximum sample rate varies depending on the input module. To effectively use
the record length provided by the SL1400, we recommend that the sample rate be set
less than the maximum sample rate of the input module.
• For the maximum sample rate (or data update rate) of each input module, see the
specifications of the respective module in chapter 18.