Sea-Bird Electronics SBE 38 Manual de usuario descargar pdf (Pagina 82)

Manual revision 006 Section 4: Deploying and Operating SBE 19plus V2 SBE 19plus V2

Acquiring Real-Time Data

Instructions below are for an SBE 19plus V2 with a conventional single-core

armored cable, used without a Sea-Bird Deck Unit. If using the 19plus V2

with the SBE 33 or 36 Deck Unit or the SEACAT/SEALOGGER RS-232

and Navigation Interface Box, see the Deck Unit or Interface Box manual.

1. Wiring - Terminate the single-core armored cable with an RMG-4FS

connector (19plus V2 with standard connectors) or MCIL-4FS (19plus V2

with optional wet-pluggable connectors). Wire the cable armor to pin 1

(large pin for 19plus V2 with standard connectors) and the inner

conductor to pin 3 (opposite large pin) on the 19plus V2 data I/O - power

connector (4-pin leg on Y-cable connected to Data I/O, Pump, and

External Power bulkhead connector). On deck, wire:

Slip-ring lead

25-pin serial port

9-pin serial port

from armor

Pin 7

Pin 5

from inner conductor

Pin 3

Pin 2

2. Double click on Seasave.exe.

3. Perform any desired setup in the Configure Inputs, Configure Outputs,

and Display menus..

4. In the Real-Time Data menu, select Start. The dialog box looks like this:

Note:

The baud rate between the 19plus V2

and computer (defined in Configure

Inputs, on the Serial Ports tab) must

match the baud rate set in the

19plus V2 with BaudRate=.

Configuration Options: Currently selected instrument configuration

(.xmlcon or .con) file is shown, containing information on number and

type of sensors interfacing with 19plus V2, calibration coefficients,

and inclusion of NMEA and/or Surface PAR data with output from

CTD. To modify input configuration (.xmlcon or .con file, serial ports,

water sampler, TCP/IP ports, and/or miscellaneous), click Configure

Inputs. To modify outputs (serial data output, serial ports, shared file

output, mark variables, TCP/IP output, TCP/IP ports, SBE 14 remote

display, PC alarms, header form, and/or diagnostics), click Configure

Outputs.

• Timeout in seconds at startup: Time allowed before first data

scan is received from 19plus V2. Seasave will time out and stop

attempting to acquire data if data is not received from 19plus V2

within this time period.

• Timeout in seconds between scans: Maximum gap allowed

between scans after first data scan is received from 19plus V2.

Seasave will time out and stop attempting to acquire data if data is

not received from 19plus V2 within this time period (for example, if a

shark bites cable and interrupts data acquisition, Seasave stops

attempting to acquire data after this gap).

Data Archiving Options:

• Begin archiving data immediately to store raw (frequencies,

A/D counts, and/or voltages) real-time data as soon as Start

button is clicked and communication is established.

• Begin archiving data when ‘Start Archiving’ command is

sent to control when data begins to be written to file. This allows

you to eliminate scans associated with deploying CTD from ship

deck and soaking instrument near surface (alternatively, remove

these scans later in SBE Data Processing). If you make this

selection, when you click Start button and communication is

established, a dialog box with Start Archiving button appears.

Click this button when ready to begin saving scans to file, or

select Start Archiving in Real-Time Data menu.

• Do not archive data for this cast to not save data to a file.

Real-time data will still appear in displays.

Click Select Output Data File

Name. Save Archived Data As

dialog box appears; browse to

desired file location, enter desired

file name, and click Save.

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