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Manual revision 017
Appendix II: Commands Sent Automatically by Seasave
SBE 11plus V2
Suppress Data Word Command
Xn
Note:
If using Seasave, suppression of
data words and inclusion of NMEA
data is entered in the configuration
(.xmlcon or .con) file. The Deck
Unit sends the appropriate Xn and
Nx commands based on the
settings in the configuration file.
n= suppressed word number
(hexadecimal).
Channels can be deleted from data stream
transferred to computer with Xn.
For frequency channels, a word contains
1 channel; for A/D channels, a word
contains 2 channels. Command is useful in
reducing scan size, reducing space
required to store data.
NMEA Command
Nx
x=Y: Add Lat/Lon data to CTD data.
x=N: Do not.
Start Collecting Data Command
Gx
x=I, R, or B
Signals Deck Unit to begin putting data
into its output buffers at a rate determined
by how many scans are averaged.
x=I: Put data into IEEE-488 buffer.
x=R: Put data into RS-232C buffer.
x=B: Put data into both buffers.
User’s computer obtains this data by
exercising appropriate bus protocol.
Stop Placing Data into Buffers Command
S
Deck Unit stops putting data into buffers.
Send S when ready to stop sampling.
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