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

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

Command Descriptions

This section describes commands and provides sample outputs.

See Appendix III: Command Summary for a summarized command list.

When entering commands:

• Input commands to the 19plus V2 in upper or lower case letters and

• The 19plus V2 sends an error message if an invalid command is entered.

• (if OutputExecutedTag=N) If the 19plus V2 does not return an

S> prompt after executing a command, press the Enter key to get the

S> prompt.

• If a new command is not received within 2 minutes after the completion

of a command, the 19plus V2 returns to the quiescent (sleep) state.

• If in quiescent state, re-establish communications by selecting Connect in

Seaterm232’s Communications menu or pressing the Enter key.

• If the 19plus V2 is transmitting data and you want to stop it, press the

Esc key or type ^C. Then press the Enter key. Alternatively, select Abort

in Seaterm232’s Command menu.

• Commands to enable a parameter or output (such as enabling a voltage

channel) can be entered with the argument as Y or 1 for yes, and N or 0

for no (for example, Volt0=y and Volt0=1 are equivalent; both enable

voltage channel 0).

• The 19plus V2 cannot have samples with different scan lengths (more or

fewer data fields per sample) in memory. If the scan length is changed by

commanding it to add or subtract a data field (such as an external voltage),

the 19plus V2 must initialize logging. Initializing logging sets the sample

number and cast number to 0, so the entire memory is available for

recording data with the new scan length. Initializing logging should only

be performed after all previous data has been uploaded. Therefore,

commands that change the scan length (MM, MP, PType=, Volt0=,

Volt1=, Volt2=, Volt3=, Volt4=, Volt5=, SBE38=, GTD=, DualGTD=,

Optode=) prompt the user for verification before executing, to prevent

accidental overwriting of existing data.

• The 19plus V2 responds only to GetCD, GetSD, GetCC, GetEC,

ResetEC, GetHD, DS, DCal, TS, SL, SLT, GetLastSamples:x, QS, and

Stop while logging. If you wake the 19plus V2 while it is logging (for

example, to send DS to check on logging progress), it temporarily stops

logging. In Moored mode, logging resumes when it goes to sleep (either

by sending QS or after the 2-minute timeout). In Profiling mode, logging

resumes immediately.

• The 19plus V2 responds only to GetCD, GetSD, GetCC, GetEC,

ResetEC, GetHD, DS, DCal, TS, SL, SLT, GetLastSamples:x, QS, and

Stop while waiting to start logging (if you sent StartLater but logging

has not started yet). To send any other commands, send Stop, send the

desired commands to modify the setup, and then send StartLater again.

Entries made with the commands are permanently stored in the 19plus V2 and

remain in effect until you change them.

• The only exception occurs if the electronics are removed from the housing

and disconnected from the battery Molex connector (see Appendix II:

Electronics Disassembly/Reassembly). Upon reassembly, reset the date

and time (DateTime=) and initialize logging (InitLogging).

Note:

In Profiling mode, the 19plus V2 does

not respond to TS, SL, SLT, or

GetLastSamples:x while logging or

waiting to start logging.

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