Sea-Bird Scientific Deep SeapHOx V2, User Manual

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TxRealTime=x x=Y: send real-time data during autonomous operation or in serial line sync mode. x=N: do not send
QS puts sensor in low power ("quiescent") state. Sensor continues to take measurements and store
data.
OutputFormat=x x=0: send raw decimal data. x=1: send converted decimal data.
Initlogging resets the memory pointer to sample number 0. Makes all memory available for storage. Send
command twice to confirm.
*Default reset user settings back to the defaults as shipped from the manufacturer
SampleInterval=x x=interval in seconds between samples (6–21600) when command is sent with StartNow or
StartLater.
Data collection
StartNow start data collection now
StartLater start data collection at a specified time in the future
StartDateTime= mmddyyyhhmmss is format for delayed data collection start time
Stop stop data collection, or wait to start data collection if StartLater was sent
SL sends as output the last sample stored in the buffer
TS take sample, store data in buffer, send data, leave power on
TPS operate pump, collect data once, send data in the current specified format
TSS take sample, store in buffer and in flash memory, send as output. Valid only if usepump=Y or in
SeapHOx
™
mode.
TPSS operate pump, collect a sample, store in buffer and in flash memory, send as output. Valid only if
usepump=Y or in SeapHOx
™
mode.
Getsamples:b,e upload converted data, where b=start sample number, and e=end sample number. Total must be
less than 5000.
Recoversamples restore the stored sample number. Use to restore the sample number after the "initlogging"
command is sent but before any new data is collected.
ReferenceSalinity=x sets the salinity value in psu that is used in calculations
Pump setup
MinCondFreq=x minimum conductivity frequency for pump to operate, Hz
PreFlush=x time, in seconds, for pump to operate before the first measurement. Default is 300. Range
300–600.
If autonomous operation starts with StartNow, the pre-flush starts immediately.
If autonomous operation starts with StartLater, the pre-flush starts
x seconds before scheduled start
time.
PreFlushStartTIme=x set mmddyyyyhhmmss for controlled ("polled") data collection
set 0 to disable the pre-flush for controlled data collection
OxNTau=x pump operation time multiplier. Default is 7.0. Range 0–100.0.
PumpTime=x time the pump operates for each measurement, when oxygen sensor is installed. Range 0–550.
PumpOn start pump. Pump will stop after 2 minutes without communication or when PumpOff is sent.
PumpOff stop pump, if started with PumpOn.
.
SeaFET
™
V2 calibration coefficients
Reference
42