Sequoia LISST-200X, Руководство пользователя

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LISST-
200X User’s Manual
65 LISST-200X Operation Details
PD,
STOPDATA Set Stop Condition Data
Syntax: PD x or STOPDATA x where x is the stop condition data as described
below
Description: The PD command sets the stop condition data to be used when the
collection data. The stop condition data is used with the Stop Condition
settings as follows.
•
If the Stop Condition is Depth Stop (option 1) the input will be stop
depth in meters.
•
If the stop condition is set to Time/Date Stop (option 2) the input for PD
will be the stop date and time.
•
If the Stop Condition is Fixed Number Stop (option 5) the input will be
the number of samples to collect before stopping.
•
The PD setting is ignored for Mechanical Switch Stop (option 3),
Digital Input Stop (option 4) or Maximum memory or Low Battery Stop
(option 6).
Example: If Stop Condition =1 (Depth Stop):
L200x:> PD 3
Depth stop at 3 meters
If Stop Condition = 2 (Time/Date Stop):
L200x:> PD 2016/12/31 23:59:59
Time stop at 2016/12/31 23:59:59
If Stop Condition = 5 (Fixed Number of Samples):
L200x:> PD 100
Stop after 100 samples.
PSDMODEL Set particle model used for on-board size distribution calculations
(firmware 2.1 or higher)
Syntax: PSDMODEL x
Description: If x = 0, PSD processing with use the spherical particle model.
If x = 1, the irregular (also called “random”) particle model will apply.
This setting applies only when real-time PSD processing is active. It is
available only in firmware 2.1 and higher. Also see SAVEPSD,
SENDDATA, and Autonomous Real-time Data Processing on page 52.
Example:
L200x:> PSDMODEL 1
Optical Model: 1 (irregular)
SAVEDATA Save Data Setting
—USE WITH CAUTION
Syntax: SAVEDATA x, where x is 1 or 0
Description:
SAVEDATA 0 turns off storing of raw data in the instrument’s memory.
This is only for unusual circumstances.
Example:
L200x:> SAVEDATA 1
1: Raw data will be saved during logging.
L200x:> SAVEDATA 0
WARNING: Data will NOT be saved during logging!
Is this really what you want [N] ? n