Sequoia LISST-200X, Руководство пользователя

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LISST-
200X User’s Manual
25 LISST-200X Introduction & Quick Start
When the LISST-200X is powered up a message will be displayed to
the Terminal window (or via the RS232 interface) that will prompt the
user that the instrument will auto start in 5 seconds. Pressing the stop
key or sending two CTRL-C characters will stop the instrument from
starting and return to the 200X> prompt.
Step 24:
Connecting to
External
Sensors or
Instruments The LISST-200X had the ability to connect to external sensors and
instruments such as other dataloggers or CTDs through the 6-pin
Auxiliary connector on the endcap. The details of using the Auxiliary
connector can be found in the Step-by-Step instructions on page 52.
In short, the Auxiliary connector can be configured in one of four ways:
1) Analog and Digital inputs, 2) Dual Analog Inputs, 3) Dual Analog
Outputs, or 4) Triple analog input. When using the Analog or Digital
inputs it is possible to provide power to an external sensor. By default
this power output is switched off. It will need to be enabled before
power will be available. You can also configure the warmup time
required for the sensor after power is applied before sampling will
begin.
The Analog Output configuration sends out two analog voltages, Mean
Size and Total Concentration. This summary information is updated
each time data for the full size distributions is recorded. When using
the Analog Output configuration power can be received through the
Auxiliary connector. The wiring of the connector is designed to match
the SeaBird CTD Auxiliary Input connector simplifying the connection.