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SBE 16plus V2 RS

1. Oe 00 Oe 00 Oe 00 je oO 1 t ODO Tr O O OS U J Q D N ll OO O S O O OG OO Oo OOOO CO PTCB2 0 ET 0 00 0 offset 1 offset 2 offset volt 3 offset 4 5 X Or O OO CO O S OO O M o E gt 00e offset offset 00e TFREQSF 1 0 DG T GOGO OOO E e e o A e A E 00e 00e 00e 00e SeacatPlus V 2 0b SERIAL NO range 00 00 00 0O 00 00 0e 00 6001 1000 p slope slope slope slope slope slope 24 Feb 2008 14 46 05 sia PRPRPPP PR 24 oct 07 000000e 00 000000e 00 000000e 00 000000e 00 000000e 00 000000e 00 Example 16plus V2 with internally mounted strain gauge pressure sensor user input in bold command used to modify DateTime TCalDate TAO TA1 TA2 TA3 TOffset CCalDate CG CH CI CJ not used in calculations ignore CPCor CTCor CSlope PRange psia PCalDate PA0 PA1 PA2 PTempA0 PTempA1 PTempA2 PTCA0 PTCA1 PTCA2 PTCB0 PTCB1 PTCB2 POffset decibars VOffset0 VSlope0 Voffsetl VSlope1 Voffset2 VSlope2 Voffset3 VSlope3 Voffset4 VSlope4 Voffset5 VSlope5 ExtFreqSF 38 Section 4 Deploying and Operating SBE 16p us V2 General Setup Commands Date
2. 3 Voltage O Common i e 4 Voltage 1 Signal eo ny 5 Voltage 1 Common N e ca 6 Auxiliary Power Out Soc ee Aa MCBH 6MP AG 306 HP SS WB TI Data I O Pump and External Power i Pin Signal 1 Common eee from this connector oe 3 RS 232 data transmit connects to the pump and to a 4 Pump power common data I O power cable 5 Pump power 6 Auxiliary power in 9 28 VDC i optional MCBH connector S _ all with 3 8 length base 1 2 20 thread Conductivity cell and guard shown for reference 11 AG 306 HP SS Auxiliary Differential Input 4 5 Note 16plus V2 with optional Quartz pressure sensor is 190 mm 7 5 inches longer than shown in drawing Tsn sy MCBH 6MP WB TI Pin Signal OohWN Common Voltage 4Signal Voltage 4 Common Voltage 5 Signal Voltage 5 Common Auxiliary Power Out went 2 r p i PE cd MCBH 4MP XSG 4 BCL HP SS WB TI Auxiliary RS 232 Input Pin Signal 1 Common 2 RS 232 Data transmit to RS 232 sensor RS 232 Data receive from RS 232 sensor Power to RS 232 sensor Note RS 232 sensor must be set to same baud rate as 16plus Section 2 Description of SBE 16p us V2 Data I O The SBE 16plus V2 receives setup instructions and outputs diagnostic information or previously recorded data via a three wire RS 232C link and is factory configured for 9600 baud 8 data bits 1 stop bit and no parity SBE 16plus V2 RS 23
3. Time required for integration of optional Quartz pressure sensor ParosIntegration Time required for 16p us V2 to take and average NCycles samples samples are taken 0 25 sec apart Delay after providing power to external voltage sensors before sampling DelayBeforeSampling Time required to run pump before sampling 0 5 sec if PumpMode 1 Notes e A 16plus V2 with dual GTDs is shipped with a Y cable installed for the GTDs The GTD ends are labeled GTD 1 and 2 and Sea Bird set the GTD IDs to match e If DualGTD Y setting for GTD has no effect RS 232 Sensor Setup Commands continued Setup for GTD Set up GTD to interface with SBE 16plus V2 before you connect it to 16plus V2 Connect GTD directly to computer power with an external power supply and using software provided by Pro Oceanus set e Baud rate to same baud rate as 16plus V2 e Output to millibars e Sum of pressure integration time and temperature integration time so that the GTD responds to a take pressure reading command in 40 seconds or less required so that 16plus V2 does not time out while waiting for reply Connect GTD to SBE 16plus V2 RS 232 bulkhead connector using provided cable end labeled Pro Oceanus to GTD and end labeled Sea Bird to 16plus V2 In the 16plusV2 set e GTD Y or DualGTD Y to enable interface e SendGTD to change IDs if necessary Each time a sample is to be taken SBE 16plus V2 s
4. cscccscsssssssssscsscessesecsscessesssescsssesscssceesees 5 About this Manta fo ec isecsssecbeste sees aceeeb tecievssnsreceu ge crvevssbtuectisvenecetevdivaneteeaicesetes 5 How to Contact Sea Bird 0 csccesseesesssessenecssesececcssecesessesevsnesaseneoesesenesseeasenes 5 QUICK Statta ceini in a E E E AE da esta etait EA 5 Unpacking SBE 16plus V2 cinin iisi iiiaio 6 Section 2 Description of SBE 16plus V2 ssssessoescossooesooesooesseessesesee 7 Systemi DESCriptlOn esas t a a e a Eain 7 SILin Terin OTa E E E E EE E A ler hea 9 Dimensions and End Cap Connectors cccceccsessseecesseeseceseeeseceseenseeneeeeeenes 11 Data Ors a Deets Rie he ae ee Ah ch Ao Ahk ak 12 Dat at StOTaS C2 sesh savusa E T EPRE EE E E ANE AAT 12 IBEA K EA ale RIER ORE E AEE E Ak E cit E ETT 12 Battery Pd E a hatin hata A as 13 External POWT ea a a a a a de ta A at ie 14 Cable Length and External Power cccceccescessecetecesecseeeeeeseeeeeeneeeeeees 14 Configuration Options and Plumbing ssssesesseeseesesseeeessreeessesetsreseesesseeeessesees 16 Section 3 Power and Communications Test scsscssssesssessees 18 Software Installation yii eena e E a apes teetienseesine 18 TESES SUID AAR AEAEE EEA E E E E EE EEEE 18 TEST orn Eo nE EE E E yeasts E E EE E O E Ei 19 Section 4 Deploying and Operating SBE 16plus V2 sscesssee 22 Sampling Modes 22 5 eae e e a a R e aasia 22 PolledSamap T a a linc Ream oie ip ai aae ie eiaa
5. It is a violation of US Federal Law 4 Place the new Anti Foulant Device in the cup to use this product in a manner inconsistent with its labeling 5 Rethread the cap onto the cup Do not over tighten 6 Replace the protective plug if not ready to redeploy CAUTION One of the anti foulant device cups is Conductivity attached to the guard and connected cell guard to the conductivity cell Removing the guard without disconnecting the cup from the guard will break the cell If the guard must be removed 1 Remove the two screws connecting the anti foulant device cup to the guard 2 Remove the four Phillips head screws connecting the guard to the housing and sensor end cap 3 Gently lift the guard away 74 Sensor Calibration Note After recalibration Sea Bird enters the new calibration coefficients in the 16plus V2 EEPROM and ships the instrument back to the user with Calibration Certificates showing the new coefficients The user must enter the coefficients in the instrument configuration con file in the Configure menu in SEASAVE or SBE Data Processing Section 5 Routine Maintenance and Calibration Sea Bird sensors are calibrated by subjecting them to known physical conditions and measuring the sensor responses Coefficients are then computed which may be used with appropriate algorithms to obtain engineering units The conductivity temperature and optional internally
6. Upload Options Capture instrument responses on screen to file to save real time data or may be useful for diagnostics File has cap extension Press Capture again to turn off capture Capture status displays in Status bar Upload data stored in memory in format Sea Bird s data processing software can use raw hex Uploaded data has xml extension and is then automatically converted to a file with hex extension Before using Upload stop logging by sending Stop e Diagnostics Keep a diagnostics log e Convert XML file to HEX file Using Upload menu automatically does this conversion option is available in case there was a problem with the automatic conversion GetSD DH GetHD GetSD GetCD GetCC GetEC and appropriate data upload command as applicable to user selection of range of data to upload use Upload menu if you will be processing data with SBE Data Processing or viewing archived data with SEASAVE See Command Descriptions in Section 4 Deploying and Operating SBE l6plus V2 2s In the Serial Port menu select Configure The Serial Port Configuration dialog box appears Select the Comm port and baud rate for communication and click OK The terminal program should automatically connect to the 16plus V2 As it connects it sends GetHD and displays the response which provides factory set data such as instrument type serial number and firmware version The terminal program als
7. 10 17 GTD 2 pressure if DualGTD Y GTD 2 pressure millibars pppppppp 100 000 18 GTD 2 temperature if DualGTD Y GTD 2 temperature C ITS 90 tttttt 100 000 10 19 Time seconds since January 1 2000 ssssssss Example 16plus V2 with internally mounted strain gauge pressure sensor and 2 external voltages sampled example scan tttttteeccccppppppvvvvvvvvvvwssssssss 0A53711BC7220C14C17D82030505940EC4270B Temperature tttttt 0A5371 676721 decimal temperature A D counts 676721 Conductivity 1BC722 1820450 decimal conductivity frequency 1820450 256 7111 133 Hz Internally mounted strain gauge pressure pppppp 0C14C1 791745 decimal Strain gauge pressure A D counts 791745 Internally mounted strain gauge temperature compensation vvvv 7D82 32 130 decimal Strain gauge temperature 32 130 13 107 2 4514 volts First external voltage vvvv 0305 773 decimal voltage 773 13 107 0 0590 volts Second external voltage vvvv 0594 1428 decimal voltage 1428 13 107 0 1089 volts Time ssssssss 0EC4270B 247 736 075 decimal seconds since January 1 2000 247 736 075 53 Section 4 Deploying and Operating SBE 16p us V2 OutputFormat 1 engineering units in Hex Data is output in the order listed with no spaces or commas between the parameters Shown with each parameter is the number of digits and how to calculate the parameter from the data use the
8. s processing software Timeout Description The SBE 16plus V2 has a timeout algorithm If the 16plus V2 does not receive a command or sample data for 2 minutes it powers down its main digital circuits This places the 16p us V2 in quiescent state drawing minimal current To re establish control wake up click Connect in the Serial Port menu or press the Enter key 29 Section 4 Deploying and Operating SBE 16p us 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 16plus V2 in upper or lower case letters and register commands by pressing the Enter key The 16plus V2 sends an error message if an invalid command is entered if OutputExecutedTag N If the 16p us V2 does not return an S gt prompt after executing a command press the Enter key to get the S gt prompt If a new command is not received within 2 minutes after the completion of a command the 16plus V2 returns to the quiescent sleep state If in quiescent state re establish communications by clicking Connect in the Serial Port menu or pressing the Enter key If the 16plus V2 is transmitting data and you want to stop it press the Esc key or type C Then press the Enter key Commands to enable a parameter or output such as enabling a voltage channel can be entered with the argument as Y or for yes and N or 0
9. wire resistance per foot oe where I communication current required by SBE 16plus V2 60 milliamps 0 0410 see Specifications 0 0653 Example 1 For 20 gauge wire what is maximum distance to transmit power to 16p us V2 if transmitting real time data For 60 milliamp communications current R jimit V timit 1 volt 0 060 Amps 16 7 ohms For 20 gauge wire resistance is 0 0107 ohms foot Maximum cable length 16 7 ohms 0 0107 ohms foot 1557 feet 474 meters Example 2 Same as above but there are 4 instruments powered from the same power supply For 60 milliamp communications current R jimit V iimit 1 volt 0 060 Amps 4 instruments 4 1 ohms Maximum cable length 4 1 ohms 0 0107 ohms foot 389 feet 118 meters to 16p us V2 furthest from power source 14 Section 2 Description of SBE 16plus V2 Supplying Enough Power to SBE 16plus V2 Another consideration in determining maximum cable length is supplying enough power at the power source so that sufficient voltage is available after IR loss in the cable from the turn on transient two way resistance to power the SBE 16plus V2 The table summarizes the maximum 2 way resistance for various input supplies and pump configurations Power Supply Input R jimi Maximum 2 way and Pump Configuration Resistance ohms 3 Amps at 9V input no pump or SBE 5M 1 pump cannot use SBE 5P or 5T with 9V input 0 5 Amps
10. 2 temperature C ITS 90 tt ttt 19 Time date time dd Mmm yyyy hh mm ss day month year hour minute second Example 16plus V2 with internally mounted strain gauge pressure sensor and 2 external voltages sampled example scan tttttt cecc ccc pppppp V VVVV V VVvV V vvvv dd mmm yyyy hh mm ss 676721 7111 133 791745 2 4514 0 0590 0 1089 7 Nov 2007 07 34 35 Temperature tttttt 676721 temperature A D counts 676721 Conductivity cccc ccc 7111 133 conductivity frequency 7111 133 Hz Internally mounted strain gauge pressure pppppp 791745 Strain gauge pressure A D counts 791745 Internally mounted strain gauge temperature compensation v vvvv 2 4514 Strain gauge temperature 2 4514 volts First external voltage v vvvv 0 0590 voltage 0 0590 volts Second external voltage v vvvv 0 1089 voltage 0 1089 volts Date time dd Mmm yyyy hh mm ss 7 Nov 2007 07 34 35 Date time 7 November 2007 07 34 35 55 Section 4 Deploying and Operating SBE 16p us V2 OutputFormat 3 engineering units in decimal Data is output in the order listed with a comma followed by a space between each parameter Shown with each parameter are the number of digits and the placement of the decimal point Leading zeros are suppressed except for one zero to the left of the decimal point Uploaded Data from GetSamples b e or DDb e 1 Temperature temperature C ITS 90 ttt tttt 2 Conductivity C
11. and plot data using SBE Data current instrument configuration as eae Processing s other modules we know it The con file is named with the instrument serial number followed with the con extension For Verifying Contents of Configuration con File example for an instrument with serial number 2375 Sea Bird names To convert the hex raw data file you need a con file which defines the the con file 2375 con You may instrument integrated sensors and channels serial numbers and calibration rename the con file if desired this dates and coefficients for all sensors conductivity temperature and pressure will not affect the results as well as auxiliary sensors SBE Data Processing uses the con file ee ness hace st peer information to interpret and process the raw data If the con file does not SO match the actual instrument configuration the software will be unable to 4 and 5 correspond to wiring of sensors to a voltage channel on the interpret and process the data correctly end cap see Dimensions and End Cap Connectors in Section 2 To view or modify the con file Description of SBE 16plus V2 1 Double click on SBEDataProc exe However in the con file voltage Ois 2 Inthe Configure menu select SBE 16plus V2 Seacat CTD The the first external voltage in the data configuration dialog box appears click Open stream voltage 1 is the second etc 3 Inthe Open dialog box select the appropriate con file an
12. ioper 62 5 ma ipump 21 6 ma iext01 76 2 ma status not logging samples 162 free 3462898 sample interval 15 seconds number of measurements per sample 1 pump run pump during sample delay before sampling 2 0 seconds transmit real time yes battery cutoff 7 5 volts pressure sensor strain gauge range 1000 0 SBE 38 no SBE 50 no Gas Tension Device no Ext Volt 0 yes Ext Volt 1 yes Ext Volt 2 no Ext Volt 3 no Ext Volt 4 no Ext Volt 5 no echo characters yes output format converted decimal output salinity no output sound velocity no serial sync mode disabled Verify that the status shows status not logging 64 Section 4 Deploying and Operating SBE 16p us V2 6 Click Upload to upload stored data The terminal program responds as follows A The terminal program sends GetSD and displays the response GetSD provides information on the instrument status and number of samples in memory Note B The terminal program sends DH and displays the response DH If binary upload is selected the provides information on the headers in memory terminal program uploads the data in C An Upload Data dialog box appears binary and then converts it to ASCII text resulting in a data file that is identical to one uploaded in ASCII text Select to enable ASCII text or Upload Data Header Form binary upload Binary is approximately twice as fast m Uploa
13. 1 2000 ssssssss Example 16plus V2 with internally mounted strain gauge pressure sensor and 2 external voltages sampled example scan ttttttecccccppppppVVVVVVWVSSSSssss 3385C40F42FE0186DE030505940EC4270B Temperature tttttt 3385C4 3376580 decimal temperature C ITS 90 3376580 100 000 10 23 7658 Conductivity cccccc OF42FE 1000190 decimal conductivity S m 1000190 1 000 000 1 0 00019 Internally mounted pressure pppppp 0186DE 100062 decimal pressure decibars 100062 1 000 100 0 062 First external voltage vvvv 0305 773 decimal voltage 773 13 107 0 0590 volts Second external voltage vvvv 0594 1428 decimal voltage 1428 13 107 0 1089 volts Time ssssssss 0EC4270B 247 736 075 decimal seconds since January 1 2000 247 736 075 54 Section 4 Deploying and Operating SBE 16p us V2 OutputFormat 2 raw frequencies and voltages in decimal Data is output in the order listed with a comma followed by a space between each parameter Shown with each parameter are the number of digits and the placement of the decimal point Leading zeros are suppressed except for one zero to the left of the decimal point 1 Temperature A D counts tttttt 2 Conductivity conductivity frequency Hz cccc cce 3 Internally mounted strain gauge pressure sensor pressure if PType 1 A D counts pppppp 4 Internally mounted strain gauge pressure sensor pressure
14. 1 260014e 00 lt SLOPE gt VSlope4 lt Calibration gt lt Calibration format VOLTO id Volt 5 gt lt OFFSET gt 4 744167e 02 lt OFFSET gt Voffset5 lt SLOPE gt 1 260255e 00 lt SLOPE gt VSlope5 lt Calibration gt lt Calibration format FREQO id external frequency channel gt lt EXTFREQSF gt 1 000000e 00 lt EXTFREQSF gt ExtFreqSF lt Calibration gt lt CalibrationCoefficients gt 34 Section 4 Deploying and Operating SBE 16p us V2 Status Commands continued GetEC Get and display event counter data which can help to identify root cause of a malfunction Event counter records number of occurrences of common timeouts power on resets etc Can be cleared with ResetEC Possible events that may be logged include e Power fail main batteries and or external voltage below voltage cutoff e EEPROM read or EEPROM write all power removed main batteries removed and back up lithium batteries are dead e Alarm short woke up 16plus V2 to send a command while logging e Alarm long sent StartLater but StartDateTime is more than 1 month in future e AD7730 timeout response from temperature and pressure A D converter delayed typically if woke up to send a command while logging e AD7714 timeout response from voltage channel A D converter delayed typically if woke up to send a command while logging e FLASH out of memory all available memory space is used autonomous
15. 100 default 1 6plus V2 takes and averages NCycles measurements each 0 25 seconds apart For autonomous sampling and serial line sync mode averaged data is stored in FLASH memory and if TxRealTime Y transmitted real time Maximum NCycles is smaller of 100 or 4 SampleInterval 3 Initialize logging after all previous data has been uploaded initialize logging before starting to sample again to make entire memory available for recording InitLogging sets sample number SampleNumber and header number HeaderNumber to 0 sampling will start with sample and header 1 If not set to 0 data will be stored after last recorded sample Do not send InitLogging until all existing data has been uploaded x sample number for last sample in memory After all previous data has been uploaded send SampleNumber 0 sets sample and header number to 0 before starting to sample to make entire memory available for recording sampling will start with sample 1 and header 1 If not set to 0 data will be stored after last recorded sample Do not send SampleNumber 0 until all existing data has been uploaded x header number for last header in memory Typically only used to recover data if you accidentally initialize logging using InitLogging or SampleNumber 0 before uploading all existing data 16plus V2 can have a maximum of 1000 stored headers Note that 16plus V2 writes a new header each time autonomous sampling is sta
16. 64 Mbyte non volatile FLASH memory Recorded Parameter Bytes sample temperature conductivity 6 3 each internally mounted strain gauge or Quartz pressure 5 each external voltage 2 Data Storage SBE 38 secondary temperature 3 SBE 50 pressure 3 each Pro Oceanus GTD 4 pressure 3 temperature date and time 4 Real Time Clock 32 768 Hz TCXO accurate to 1 minute year Internal Batteries Nine alkaline D cells Duracell MN 1300 LR20 nominal capacity 14 amp hours 9 28 VDC current requirement varies depending on voltage and pump e 3 Amps at 9V input no pump or SBE 5M pump cannot use SBE 5P or 5T with 9V input e 0 5 Amps at 12V input no pump or SBE 5M pump External Power Supply e 3 Amps at 12V input SBE 5P or 5T pump e 0 25 Amps at 19V input no pump e 0 5 Amps at 19V input SBE 5M pump e 1 5 Amps at 19V input SBE 5P or 5T pump Sampling no pressure sensor 55 mA with internally mounted pressure sensor 70 mA Optional Pump SBE 5M 100 mA SBE 5P or 5T 150 mA Communications 65 mA Quiescent 20 uA Sampling time e Minimum 2 2 seconds sample no pump no internally mounted pressure sensor 1 measurement sample and no delays e Add 0 3 seconds with internally mounted strain gauge pressure sensor Power Requirements e Add integration time with internally mounted Quartz pressure sensor Parosintegration minimum 1 second e Add 0 25 seconds for each additional measurement sample NCycles gt 2 e Ad
17. C Pump through Conductivity Cell and Beckman or YSI type Dissolved Oxygen Sensor requires SBE 5P or 5T pump Set PumpMode 2 Set DelayBeforeSampling to 120 to 180 seconds allowing time for the oxygen sensor to polarize before taking the measurement 27 Section 4 Deploying and Operating SBE 16p us V2 Real Time Setup Baud Rate and Cable Length Notes Set baud rate with BaudRate Set data storage rate and real time output rate with The rate that real time data can be transmitted from the SBE l6plus V2 is dependent on the amount of data to be transmitted per scan and the serial Sampleinterval data baud rate Include auxiliary A D sensors in the data stream with VoltN commands Time required to transmit data Include auxiliary RS 232 sensors in number of characters 10 bits character baud rate the data stream with SBE38 SBE50 GTD or DualGTD Where commands Number of characters is dependent on the included data and output Sea with format see Data Output Formats Set TxRealTime Y to output Add 2 to the number of characters shown in the output format to real time data account for the carriage return and line feed at the end of each scan If using external power see External For decimal output OutputFormat 2 3 or 5 include decimal Power in Section 2 Description of points commas and spaces when counting the number SBE 16plus V2 for power limitations of characters on cable length Tim
18. Enable external voltage 1 x N Do not enable external voltage 1 x Y Enable external voltage 2 x N Do not enable external voltage 2 x Y Enable external voltage 3 x N Do not enable external voltage 3 x Y Enable external voltage 4 x N Do not enable external voltage 4 x Y Enable external voltage 5 x N Do not enable external voltage 5 in bold VOLTO Y VOLT1 N VOLT2 N VOLT3 Y VOLT4 N VOLT5 N Example Enable voltage sensors wired to channels 0 and 3 on end cap user input There will be 2 external sensor voltages in data stream In con file in SBE Data Processing or SEASAVE indicate 2 external voltage channels Voltage 0 corresponds to sensor wired to external voltage channel 0 voltage 1 corresponds to sensor wired to external voltage channel 3 DelayBeforeSampling x Biowiper x 42 x time seconds to wait after switching on external voltage sensors before sampling 0 600 seconds Default 0 seconds Typical values if using SBE 43 oxygen sensor time is dependent on membrane thickness and water temperature see Pump Operation Use with PumpMode z2 Beckman or YSI type oxygen sensor 120 to 180 seconds required to provide time for sensor to polarize Use with PumpMode 2 Sea Tech fluorometer 15 seconds required to provide time for sensor to stabilize x Y Configuration includes WET Labs ECO FL fluorometer with Bio Wiper With this setup 16plusV2 is po
19. Include default header form in upload file was selected Enter the desired header header prompts 8 Click Start the Status bar at the bottom of the window displays the upload progress A The commands and responses automatically sent by the terminal program during the upload do not appear in the Command Data Echo B Area The terminal program sends GetHD get hardware data GetSD get status data GetCD get configuration data GetCC get calibration coefficients and GetEC get event counter and writes the responses to the upload file These commands provide information regarding the number of samples in memory mode header cast numbers calibration coefficients etc The terminal program sends GetHD get hardware data GetSD get status data GetCD get configuration data GetCC get calibration coefficients and GetEC get event counter and writes the responses to the upload file These commands provide information regarding the number of samples in memory mode header cast numbers calibration coefficients etc The terminal program sends the data upload command based on your selection of upload range in the Upload Data dialog box writes the data to the upload xml file and then creates the hex file from the xml file The hex file contains the data in raw hexadecimal for compatibility with SEASAVE and SBE Data Processing When the data has been uploaded the terminal program shows the S gt prompt if
20. MEDEOT wet pluggable dummy For when auxiliary differential input sensors not used 3 plug and locking sleeve 30388 Tygon tube inch ID x inch OD Main plumbing tubing for pumped configuration 13 mm 0 5 inch long pieces used for pumped configurations on 30579 Tygon tube 3 8 inch ID x inch OD conductivity cell exhaust cap and for SBE 43 intake and exhaust to fit to main plumbing 22009 Panasonic BR 2 3A lithium batteries Back up lithium cells on Power PCB 3 For standard bulkhead connectors continued on next page 91 Appendix V Replacement Parts continued from previous page 17046 1 4 pin RMG 4FS dummy plug with locking sleeve 17047 1 6 pin AG 206 dummy plug with locking sleeve 17654 4 pin XSG 4 BCL HP SS bulkhead connector 17628 6 pin AG 306 HP SS bulkhead connector 30388 Vinyl tube 3 4 x 1 2 main sensor plumbing tubing 30409 Teflon tape for insides of hose clamps 30411 Triton X100 for cell cleaning 30457 Parker O Lube o ring lubricant Part Quantity Part Application Description in 16plus Number v2 O rings and hardware including e 30145 Screw 6 32 x 1 2 Phillips head stainless steel secures battery cover plate to battery posts 60021 peace erid cap hardware e 30242 Washer 6 flat stainless steel for 30145 2 e 30816 Parker 2 234E603 70 battery end cap to housing piston seal sensor end cap to housing seals e 30090 Parker 2 153N674 70 battery end cap t
21. OutputExecutedTag N 66 Section 4 Deploying and Operating SBE 16p us V2 9 Ensure all data has been uploaded by reviewing and processing the data A Use SEASAVE to display and plot the raw hexadecimal data in engineering units see Verifying Contents of con File and SEASAVE manual Help files Note To prepare for re deployment 1 After all data has been uploaded F send InitLogging If this command B Use SBE Data Processing to process and plot the data see is not sent and sampling is started Processing Data Using SBE Data Processing and SBE Data new data will be stored after the Processing manual Help files last recorded sample preventing use of the entire memory capacity 2 Send QS to put the 16plus V2 in quiescent sleep state until ready to redeploy The quiescent current is only 20 microamps so the batteries can be left in place without significant loss of capacity 67 Section 4 Deploying and Operating SBE 16p us V2 Processing Data Using SBE Data Processing Notes 1 Convert the hex raw data file uploaded from 16plus V2 memory or e See the SBE Data Processing real time file from SEASAVE to a cnv engineering units file in manual and or Help files SBE Data Processing s Data Conversion module When we ship a new instrument we 2 Once the data is converted perform further processing filter remove bad include ceria file that reflects the data etc calculate derived variables
22. 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 SBE 16plus 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 30 Section 4 Deploying and Operating SBE 16p us V2 Status Command Notes GetCD Get and display configuration data which e GetCD output does not include includes all parameters related to setup of calibration coefficients To display 16plus V2 including communication settings calibration coefficients use the and sampling settings Most of these GetCC command parameters can be user input modified List The DS response contains similar below includes where applicable command information as the combined used to modify parameter responses from GetSD and GetCD e Device type Serial number but in a different format e Sample interval SampleInterval e Number of measurements to take and average per sample NCycles e Integration time for Quartz pressure sensor ParosIntegration only appears if PType 3 e Reference pressure to use if no internally mounted pressure sensor RefPress only appears if PType 0 e Pump turn on paramete
23. at 12V input no pump 50 0 5 Amps at 12V input SBE 5M pump 10 3 0 Amps at 12V input SBE 5P or 5T pump 2 0 25 Amps at 19V input no pump 150 0 5 Amps at 19V input SBE 5M pump 30 1 5 Amps at 19V input SBE 5P or ST pump 7 Calculate maximum cable length as Maximum cable length R jimit 2 wire resistance per foot Example 1 For 20 gauge wire what is maximum distance to transmit power to 16plus V2 if using 12 volt power source with SBE 5T pump Maximum cable length R iimt 2 wire resistance per foot 2 ohms 2 0 0107 ohms foot 93 ft 28 meters Note that 28 meters lt 474 meters maximum distance if 16p us V2 is transmitting real time data so IR drop in power is controlling factor for this example Using a higher voltage power supply or a different wire gauge would increase allowable cable length Example 2 Same as above but there are 4 instruments powered from same power supply Maximum cable length R imit 2 wire resistance per foot 4 instruments 2 ohms 2 0 0107 ohms foot 4 23 ft 7 meters to 16p us V2 furthest from power source 15 Section 2 Description of SBE 16p us V2 Configuration Options and Plumbing The SBE 16plus V2 is available with an optional externally mounted submersible pump The pump is required for a 16plus V2 configured with an optional dissolved oxygen sensor or pumped fluorometer but also provides the following benefits for conductivity data e Improved c
24. from counter clockwise damage or contamination 2 Remove the battery cover plate from the housing A Remove the three Phillips head screws and washers from the battery cover plate inside the housing B The battery cover plate will pop out Put it aside 3 Turn the 16plus V2 over and remove the batteries 4 Install the new batteries with the terminals against the flat battery contacts and the terminals against the spring contacts 5 Reinstall the battery cover plate in the housing A Align the battery cover plate with the housing The posts inside the housing are not placed symmetrically so the cover plate fits into the Remove Phillips head housing only one way Looking at the cover plate note that one screw screws and washers hole is closer to the edge than the others corresponding to the post that is closest to the housing B Reinstall the three Phillips head screws and washers while pushing hard on the battery cover plate to depress the spring contacts at the bottom of the battery compartment The screws must be fully tightened or battery power to the circuitry will be intermittent 6 Check the battery voltage at BAT and BAT on the battery cover plate It should be approximately 13 5 volts 7 Reinstall the battery end cap A Remove any water from the O rings and mating surfaces with a lint free cloth or tissue Inspect the O rings and mating surfaces for dirt nicks and cuts Clean or replace as nece
25. maintenance e AF24173 Anti Foulant Device replacement e sensor calibration The accuracy of the SBE 16plus V2 is sustained by the care and calibration of the sensors and by establishing proper handling practices Corrosion Precautions Rinse the SBE 16plus V2 with fresh water after use and prior to storage For both the plastic and titanium housing all exposed metal is titanium the plastic housing has a titanium end cap No corrosion precautions are required but direct electrical connection of the titanium to dissimilar metal hardware should be avoided Connector Mating and Maintenance Note See Application Note 57 Connector Care and Cable Installation CAUTION Do not use WD 40 or other petroleum based lubricants as they will damage the connectors Clean and inspect connectors cables and dummy plugs before every deployment and as part of your yearly equipment maintenance Inspect connectors that are unmated for signs of corrosion product around the pins and for cuts nicks or other flaws that may compromise the seal When remating 1 Lightly lubricate the inside of the dummy plug cable connector with silicone grease DC 4 or equivalent 2 Standard Connector Install the plug cable connector aligning the raised bump on the side of the plug cable connector with the large pin pin 1 ground on the 16plusV2 Remove any trapped air by burping or gently squeezing the plug connector near the top and movin
26. mounted pressure sensor on the SBE 16plus V2 are supplied fully calibrated with coefficients stored in EEPROM in the 16plus V2 and printed on their respective Calibration Certificates We recommend that the SBE 16plus V2 be returned to Sea Bird for calibration Conductivity Sensor The conductivity sensor incorporates a fixed precision resistor in parallel with the cell When the cell is dry and in air the sensor s electrical circuitry outputs a frequency representative of the fixed resistor This frequency is recorded on the Calibration Certificate and should remain stable within 1 Hz over time The primary mechanism for calibration drift in conductivity sensors is the fouling of the cell by chemical or biological deposits Fouling changes the cell geometry resulting in a shift in cell constant Accordingly the most important determinant of long term sensor accuracy is the cleanliness of the cell We recommend that the conductivity sensors be calibrated before and after deployment but particularly when the cell has been exposed to contamination by oil slicks or biological material Temperature Sensor The primary source of temperature sensor calibration drift is the aging of the thermistor element Sensor drift will usually be a few thousandths of a degree during the first year and less in subsequent intervals Sensor drift is not substantially dependent upon the environmental conditions of use and unlike platinum or copper
27. pppp ppp V vvvv v vvvv dd mmm yyyy hh mm ss 23 7658 0 00019 0 062 0 0590 0 1089 7 Nov 2007 07 34 35 Temperature ttt tttt 23 7658 temperature C ITS 90 23 7658 Conductivity cc cccce 0 00019 conductivity S m 0 00019 Internally mounted pressure pppp ppp 0 062 pressure decibars 0 062 First external voltage v vvvv 0 0590 voltage 0 0590 volts Second external voltage v vvvv 0 1089 voltage 0 1089 volts Date time dd Mmm yyyy hh mm ss 7 Nov 2007 07 34 35 Date time 7 November 2007 07 34 35 Polled Data from SL SLT TS TSS or TSSOn If OutputUCSD Y and the 16plus V2 is logging autonomous sampling is in progress data is followed by density sigma t in kg m ddd dddd battery voltage vv v and operating current in mA ccc c each separated by a comma and a space The rest of the data stream is as described above for uploaded data 56 Section 4 Deploying and Operating SBE 16p us V2 OutputFormat 5 engineering units in decimal in XML Note Data is output in the order listed with no carriage return or line feed between OutputFormat s is listed in the each parameter however there is a carriage return and line feed at the end of the data stream after the lt datapacket gt closing tag Shown with each parameter are the number of digits and the placement of the decimal point Leading zeroes are suppressed except for one zero to the left of the GetCD and DS response
28. temperature compensation if PType 1 pressure temperature compensation voltage v vvvv 5 Internally mounted Quartz pressure sensor pressure if PT ype 3 Quartz pressure frequency Hz ppppp ppp 6 Internally mounted Quartz pressure sensor temperature compensation if PT ype 3 Quartz temperature compensation voltage v vvvv 7 External voltage 0 if Volt0 Y external voltage 0 v vvvv 8 External voltage 1 if Volt1 Y external voltage 1 v vvvv 9 External voltage 2 if Volt2 Y external voltage 2 v vvvv 10 External voltage 3 if Volt3 Y external voltage 3 v vvvv 11 External voltage 4 if Volt4 Y external voltage 4 v vvvv 12 External voltage 5 if VoltS Y external voltage 5 v vvvv 13 SBE 38 secondary temperature if SBE38 Y Notes SBE 38 temperature C ITS 90 ttt tttt e Although OutputFormat 2 outputs 14 SBE 50 strain gauge pressure if SBES0 Y raw data for temperature SBE 50 pressure decibars psia meters or feet pppp ppp conductivity etc it outputs 15 GTD 1 pressure if GTD Y or DualGTD Y engineering units for SBE 38 a S 1 SBE 50 and GTD data GTD 1 pressure millibars ppppppppp 100 000 16 GTD 1 temperature if GTD Y or DualGTD Y e SBE 50 units are dependent on 5 ig OutputFormat programmed into GTD 1 temperature C ITS 90 tt ttt the SBE 50 17 GTD 2 pressure if DualGTD Y GTD 2 pressure millibars ppppppppp 100 000 18 GTD 2 temperature if DualGTD Y GTD
29. the 16plus V2 three wire RS 232C interface e Polled sampling A surface controller can request the last sample that was taken or ask the 16p us V2 to take a new sample Data is transmitted over the RS 232 interface e Serial line syne The 16p us V2 wakes up samples stores data in memory transmits real time data if enabled and powers off in response to a pulse on the serial line This provides an easy method for synchronizing 16plus V2 sampling with other instruments such as Acoustic Doppler Current Profilers ADCPs or current meters without drawing on their battery or memory resources Self powered and self contained the SBE 16plus V2 features the proven Sea Bird conductivity and temperature sensors Nine D size alkaline batteries provide power for approximately 355 000 samples with no internally mounted pressure sensor pump or auxiliary sensors The 64 Mbyte FLASH RAM memory records 2 years of conductivity temperature and date time data while sampling every 10 seconds other configurations setups vary User selectable output format is raw data or engineering units in hexadecimal or decimal form XML output is also available Setup diagnostics and data extraction are performed without opening the housing The 16plus V2 can power external sensors and acquire their outputs Section 2 Description of SBE 16p us V2 A standard SBE 16plus V2 is supplied with e Plastic housing for depths to 600 meters 1950 feet e Bulkhea
30. to define data to be uploaded and where to store it Qs 23 Section 4 Deploying and Operating SBE 16p us V2 Note If running the terminal program select Send 5 second break in the Command menu to hold the RS 232 RX line in space state for 5 seconds This will always be more than 25 break characters and will cause the 16p us V2 to exit Serial Line Sync mode Serial Line Synchronization Serial Line Sync Serial Line Sync allows a simple pulse on the RS 232 line to initiate a sample This mode provides easy integration with ADCPs or current meters which can synchronize SBE 16plus V2 sampling with their own without drawing on their battery or memory resources If this mode is enabled SyncMode Y and the SBE 16plus V2 is powered down setting the RS 232 RX line high 3 10 VDC for 1 to 1000 milliseconds wakes up the 16plus V2 and executes a Take Sample command e Take sample e Store sample in FLASH memory e Output real time data if TxRealTime Y After executing the Take Sample command the SBE 16plus V2 checks the RS 232 line and SyncWait These determine whether to power down immediately or accept commands from the computer and whether to leave the serial line sync mode enabled or disable it e SyncWait 0 and Mark State RS 232 RX line less than 0 5 volts 16plus V2 immediately powers down Serial line sync mode remains enabled SyncMode Y e SyncWait 0 and Space State RS 232 RX line grea
31. 0 standard Fouling Biological growth in the conductivity cell during deployment PCB Printed Circuit Board SBE Data Processing Sea Bird s Win 2000 XP data processing software which calculates and plots temperature conductivity and optional internally mounted pressure data from auxiliary sensors and derived variables such as salinity and sound velocity Scan One data sample containing temperature conductivity optional internally mounted pressure date and time and optional auxiliary inputs SCPlusV2_RS232 exe Win 2000 XP terminal program used to communicate with the SBE 16plus V2 and SBE 19plus V2 This terminal program is not yet incorporated in the SEASOFT Win32 package SEACAT High accuracy conductivity temperature and pressure recorder The SEACAT is available as the SBE 16plus moored applications and SBE 19plus moored or profiling applications The 16plus is available in three versions e 16plus with RS 232 interface this manual e 16plus with RS 485 interface e 16plus IM with inductive modem interface Version 2 V2 models of each of these instruments became available in late 2007 early 2008 and have 2 additional A D channels for a total of 6 a standard channel for an RS 232 sensor and larger memory 64 MB A plus version of the SBE 21 SEACAT thermosalinograph is under development SEASAVE V7 Sea Bird s Win 2000 XP software used to acquire convert and display real tim
32. 0274 Spare o ring kit see above 41124 Battery cover plate 801374 Data I O cable 4 pin MCIL 4FS wet pluggable connector to 9 pin DB 9S I O cable 2 4 m 8 ft long 171888 Cable adapter DB 25 to DB 9 171192 Locking sleeve 171398 4 pin MCDC 4 F wet pluggable dummy plug 171498 6 pin MCDC 6 F wet pluggable dummy plug 172021 4 pin MCBH 4MP WB TI 2 20 bulkhead connector 172022 6 pin MCBH 6MP WB TI 2 20 bulkhead connector 30388 Vinyl tube 4 x 2 main sensor plumbing tubing 30409 Teflon tape for insides of hose clamps 30411 Triton X100 for cell cleaning 30457 Parker O Lube o ring lubricant 93 Index con file 41 42 43 50 59 61 68 75 A About Sea Bird 5 Anti Foulant Devices 87 replacing 74 Autonomous sampling 23 46 Auxiliary sensors 16 42 43 B Batteries 9 12 59 81 replacing 71 Battery endurance 13 Baud rate 12 28 62 Bio Wiper 42 C Cable length 28 Calibration 9 75 Calibration coefficient commands 50 Circuitry 80 Cleaning 72 73 Clock 9 80 Command summary 83 Commands autonomous sampling 23 46 Bio Wiper 42 calibration coefficients 50 communication 39 data format 45 52 data upload 48 64 descriptions 30 format 45 52 GTD 43 hardware configuration 51 logging 23 46 output format 45 52 polled sampling 22 47 pressure sensor 41 pump 26 39 RS 232 sensor 43 SBE 38 43 SBE 50 43 seri
33. 2 levels are directly compatible with standard serial interface cards IBM Asynchronous Communications Adapter or equal The communications baud rate can be changed using BaudRate see Command Descriptions in Section 4 Deploying and Operating SBE 16plus V2 Data Storage Note The SBE 16plus V2 has a 64 Mbyte FLASH memory If the memory is filled to See Battery Endurance for capacity data sampling and transmission of real time data if programmed power limitations continue but excess data is not saved in memory Shown below are examples of available data storage for several configurations See Specifications for storage space required for each parameter Example 1 internally mounted strain gauge pressure and no auxiliary sensors T amp C 6 bytes sample Internally mounted strain gauge P 5 bytes sample Date Time 4 bytes sample Storage space 64 000 000 6 5 4 4 266 000 samples Example 2 internally mounted Quartz pressure 6 external voltages and SBE 38 secondary temperature sensor T amp C 6 bytes sample Internally mounted Quartz P 5 bytes sample External voltages 2 bytes sample 6 voltages 12 bytes sample SBE 38 3 bytes sample Date Time 4 bytes sample Storage space 64 000 000 6 5 12 3 4 2 133 000 samples Batteries For the main battery the SBE 16plus V2 uses nine D cell alkaline batteries Duracell MN 1300 LR20 If necessary lithium carbon zinc or mercu
34. 22 Autonomous Sampling logging sseesssesesseserssssrsressesersresersesseeeessesees 23 Serial Line Synchronization Serial Line Sync 24 Pump Op ration s uisdeceithecestigt gle idee aietin eteiee tie acini 26 Reale Time Setupie sess E EE adden res hee ci eit 28 Baud Rate and Cable Length 0 eee eeceececceseeeneceseceneceeecaeeeseeneeeneeenreees 28 Real Time Data Acquisition cccccesccsssessceeeceseeesecesecseecaeeeseenseenseeeeeees 29 Timeout Description ei ietin eiee nee ieie see nrinn res ie inas 29 Command DeScriptions csccesccsceesseesseeseeeseeseceeeceeesseceseceseeeaeenaecnaeeneeeaeeenes 30 DatasOutput HOrmats ae a e a e A E aa a eE EATA 52 OutputFormat 0 raw frequencies and voltages in Hex se seseeeseeesee 53 OutputFormat 1 engineering units in Hex sssessseseesseseesersersessrereseeee 54 OutputFormat 2 raw frequencies and voltages in decimal 55 OutputFormat 3 engineering units in decimal sseeeseeseeseeseees sereset 56 OutputFormat 5 engineering units in decimal in XML ee 57 Setup for Deployment 3 cccccc5 scececssececeveagescesuecudeveeedeedeteuseecbeeediessteecdeceseiees 59 Deployment rnn n e r R E E dae seeds van teadeda ceive tees 60 Acquiring Real Time Data with SEASAVE 0 ceeseseccseeeeceseeeceseeeeeseeeeenenee 61 RECOVETY renina ia i E a OREA NE EEE AE A A A A EEEE 63 Physical Handling nanena Ree ee ek ees 63 Up
35. 2C sensor field Voltage channel 0 in con file Configuration file opened 16plus Note Digiquartz without temperature compensation is not applicable corresponds to first external voltage in data stream Pressure sensor type Strain Gauge voltage channel 1 to second external voltage in data xternal voltage channels 2 x Select SBE 38 secondary temperature SBE 50 stream etc pressure or up to 2 GTDs dissolved oxygen or Serial RS 232C sensor Temperature SBE S w nitrogen Must agree with 16p us V2 setup see internal between scans Mut reply from GetCD or DS Channel Sensor table lists agree with 16plus V2 setup Sample interval seconds fo RS 232 sensors below voltage channels Sampleinterval see reply J NMEA position data added Shaded sensors cannot be removed or changed to from GetCD or DS another type of sensor All others are optional Channel Sensor New New to create new Select if using with 1 Count Temperature con file for this CTD ee Box er 2 Frequency Conductivity Open Open to select 0 navigation different con file device SEASAVE 3 Count Pressure Strain Gauge Sae Save or Save As to adds current latitude 4 A D voltage 0 Oxygen SBE 43 Gave As save current con file longitude and universal 5 4 D voltage 1 Fluorometer Turner SCUFA settings time code to data 6 Serial RS 232 Temperature SBE 38 header appends NMEA data to every scan and writes N
36. 400 seconds Example If SampleInterval 10 and NCycles 4 every 10 seconds 16plus V2 takes 4 measurements each 0 25 seconds apart averages data from 4 measurements and stores averaged data in FLASH memory StartNow Start autonomous sampling now StartDateTime mmddyyyyhhmmss Set delayed start month day year hour minute and second StartLater Start autonomous sampling at time set with StartDateTime Example Program 16plus V2 to start logging on 20 March 2008 12 05 00 user input in bold STARTDATETIME 02202008120500 STARTLATER Stop Stop autonomous sampling or stop waiting to start autonomous sampling if StartLater was sent but sampling has not begun yet Press Enter key before sending Stop 46 Section 4 Deploying and Operating SBE 16p us V2 Polled Sampling Commands Notes The 16plus V2 has a buffer that stores the most recent data samples Unlike data in the FLASH memory data in the buffer is erased upon removal or failure of power Leave power onin SL SLT TS and TSSOn descriptions refers to power for the 16p us V2 as well as for a pump and any auxiliary sensors Power remains on until QS is sent or the instrument times out after 2 minutes These commands request a single sample The 16p us V2 always stores data for the most recent sample in its buffer Some polled sampling commands also store data in FLASH memory the 16plus V2 will not execute the
37. 6p us V2 response to command requires additional time x N Do not Note Pump operation is affected by both PumpMode and DelayBeforeSampling See Pump Operation Example Set 16plus V2 to output Executed and Executing tags user input in bold outputexecutedtag y A Executed gt geted lt Executed gt GetCD response Note lt Executed gt tag at end of command response takes place of S gt prompt TxRealTime x PumpMode x 39 Applies to both autonomous logging and serial line sync modes x Y Output real time data x N Do not output real time data x 0 No pump x 1 Run pump for 0 5 seconds before each sample typical for pumping through conductivity cell only with no auxiliary sensors connected to plumbing x 2 Run pump during each sample typical for pumping through conductivity cell and in line auxiliary sensor Section 4 Deploying and Operating SBE 16p us V2 Note NCycles Parosintegration and DelayBeforeSampling affect the time required to sample If these are too high the 16p us V2 is unable to take the required number of measurements and do the calculations within Samplelnterval When it is beginning to log the 16p us V2 checks all parameters and if necessary it internally increases Samplelinterval Notes e The 16plus V2 requires verification when InitLogging SampleNumbere or HeaderNumberz are sent The 16plu
38. BeforeSampling gt 0 0 lt DelayBeforeSampling gt DelayBeforeSampling lt TransmitRealTime gt no lt TransmitRealTime gt TxRealTime lt SamplingParameters gt lt DataChannels gt lt ExtVolt0 gt yes lt ExtVolt0 gt Volt0 lt ExtVolt1 gt no lt ExtVolt1 gt Volt1 lt ExtVolt2 gt no lt ExtVolt2 gt Volt2 lt ExtVolt 3 gt yes lt ExtVolt3 gt Volt3 lt ExtVolt 4 gt no lt ExtVolt4 gt Volt4 lt ExtVolt5 gt no lt ExtVolt5 gt Volt5 lt SBE38 gt no lt SBE38 gt SBE38 lt SBE50 gt no lt SBE50 gt SBES0 lt GTD gt no lt GTD gt GTD or DualGTD lt DataChannels gt lt EchoCharacters gt yes lt EchoCharacters gt Echo lt OutputExecutedTag gt no lt OutputExecutedTag gt OutputExecutedTag lt OutputFormat gt converted decimal lt OutputFormat gt OutputFormat lt OutputSalinity gt no lt OutputSalinity gt OutputSal lt Output SoundVelocity gt no lt OutputSoundVelocity gt OutputS V lt OutputSigmaT V gt no lt OutputSigmaT V gt OutputUCSD lt SerialLineSync gt no lt SerialLineSync gt SyncMode lt ConfigurationData gt 32 Section 4 Deploying and Operating SBE 16p us V2 Status Commands continued Notes e The DS response contains similar information as the combined responses from GetSD and GetCD but in a different format e If configured with a pump sending GetSD causes the pump to turn on for a moment so that the 16plus V2 can measure and output the pump
39. C Delete all events in event counter GetHD Get and display hardware data Get and display configuration data setup parameters DS and status data DCal Get and display calibration coefficients DateTime Set real time clock month day year hour mmddyyyyhhmmss minute second BaudRate x x baud rate 600 1200 2400 4800 9600 19200 33600 38400 57600 or 115200 Default 9600 Echos x Y Echo characters as you type x N Do not OutputExecutedTag x IN Display XML Executing and Executed tags x N Do not TxRealTime x x Y Output real time data x N Do not x 0 No pump PumpMode x x 1 Run pump for 0 5 seconds before each sample x 2 Run pump during each sample General NCycles x number of measurements to take and average for Setup YES each sample Default 1 After all previous data uploaded send this before InitLogging starting to sample to make entire memory available for recording If not sent data stored after last sample Equivalent to SampleNumber 0 x sample number for last sample in memory After all previous data uploaded set to 0 before starting to sample to make entire memory available for SampleNumber aE If not reset to 0 ar stored after last sample SampleNumber 0 is equivalent to InitLogging HeaderNumber x x header number for last header in memory Qs Enter quiescent sleep state Main power turned off but data logging and memory retention unaffected Internally mounted pressure sensor type x 0 No int
40. E 16p us V2 Uploading Data 1 Double click on SCPlusV2_RS232 exe The main screen appears Note Data may be uploaded during 2 In the Serial Port menu select Configure The Serial Port Configuration deployment or after recovery If dialog box appears Verify modify the Comm port and baud and uploading after recovery connect the click OK I O cable as described in Section 3 Power and Communications Test 3 The terminal program should automatically connect to the 16plus V2 As it connects it sends GetHD and displays the response The terminal program also fills the Send Commands window with the correct list of commands for your 16plus V2 If there is no communication A In the Serial Port menu select Connect if Connect is grayed out first select Disconnect and then select Connect B Check cabling between the computer and 16plus V2 C If there is still no communication repeat Step 2 with a different baud rate and or comm port and try to connect again Note that the factory set baud rate is documented on the Configuration Sheet Note 4 Command the 16plus V2 to stop logging by pressing the Enter key typing You may need to send Stop several Stop and pressing the Enter key again times to get the 16p us V2 to respond 5 Display 16plus V2 status information by typing DS and pressing the Enter key The display looks like this SBE l plus V 2 0b SERIAL NO 6001 24 Feb 2008 14 11 48 vbatt 10 3 vlith 8 5
41. F F T2 PT3 F F T3 PT4 F F T4 PSlope F F slope correction External Frequency ExtFreqSF F F external frequency scale factor applies to internally mounted Quartz pressure sensor Voltage Channels The following commands set voltage channel offsets and slopes at the factory These are properties of the 16plus V2 s electronics and are not calibration coefficients for the auxiliary sensors These commands are included here for completeness but should never be used by the customer VOffset0 VSlope0 VOffset1 VSlope1l VOffset2 VSlope2 VOffset3 VSlope3 VOffset4 VSlope4 VOffset5 VSlope5 50 Section 4 Deploying and Operating SBE 16p us V2 Hardware Configuration Commands The following commands are used to set manufacturing date PCB serial numbers PCB assembly numbers and auxiliary channel sensor types and serial number at the factory Factory Settings do not modify in the field SetMfgDate SetPcbSerialNum1 SetPcbSerialNum2 SetPcbSerialNum3 SetPcbSerialNum4 SetPcbAssembly1 SetPcbAssembly2 SetPcbAssembly3 SetPcbAssembly4 Auxiliary Sensor Settings can be modified in the field to accommodate changes in auxiliary sensors cabled to the 16plus V2 SetVoltType0 Set VoltSNO SetVoltType1l Set VoItSN1 Set VoltType2 Set VoltSN2 SetVoltType3 Set VoltSN3 SetVoltType4 Set VoltSN4 SetVoltType5 Set VoltSN5 51 Data Output Formats Note For the date and tim
42. LAYBEFORESAMPLING 0 seconds Power On Pump On PUMPMODE 1 DELAYBEFORESAMPLING 0 seconds Power On 0 5 Pump A second Loo PUMPMODE 1 DELAYBEFORESAMPLING 1 seconds 05 Power On_ second 1 0 second 0 5 Pump oy second LC PUMPMODE 2 DELAYBEFORESAMPLING 0 seconds Power On Pump On PUMPMODE 2 DELAYBEFORESAMPLING 1 seconds Power On 1 0 second Pump On sampling time gt 2 2 seconds Note Sampling time includes time for instrument to warm up as well as time to actually measure parameters The 2 2 second sampling time is for 16p us V2 with no internally mounted pressure sensor and 1 measurement sample NCycles 1 See Specifications in Section 2 Description of SBE 16plus V2 for sampling times for other setups 26 Section 4 Deploying and Operating SBE 16p us V2 Note See Application Note 64 SBE 43 Dissolved Oxygen Sensor Background Information Deployment Recommendations and Cleaning and Storage for the response time curves Pump Setting Recommendations Sea Bird provides the following recommendations for pump settings Note that longer pump times increase power usage reducing battery endurance See Battery Endurance in Section 2 Description of SBE 16plus V2 for sample battery endurance calculations Pump through Conductivity Cell Only SBE 5M SP or ST pump For most deployments set PumpMode 1 and DelayBeforeSampling 0 The pump operates for 0 5 seconds befor
43. MEA data to nav file every time Ctrl F7 is pressed Click a sensor and click Modify to change calibration coefficients Click a non shaded sensor and click Select to pick a different sensor for that channel A dialog box with a list of sensors appears Select sensors after number of voltage channels have been specified above for that sensor or Add to nav File 1 is clicked Report Help Cancel 4 Click Save or Save As to save any changes to the con file Click Exit when done reviewing modifying the con file 61 Section 4 Deploying and Operating SBE 16p us V2 Acquiring Real Time Data Instructions below are for an SBE 16plus V2 with a conventional single core armored cable used without a Sea Bird Deck Unit If using the 16plus V2 with the SEACAT SEALOGGER RS 232 and Navigation Interface Box see the Interface Box manual 1 Wiring Terminate the single core armored cable with an RMG 4FS connector 16plus V2 with standard connectors or MCIL 4FS l6plus V2 with optional wet pluggable connectors Wire the cable armor to pin 1 large pin for 16plus V2 with standard connectors and the inner conductor to pin 3 opposite large pin on the 16plus 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
44. PA1 lt PA2 gt 7 210415e 12 lt PA2 gt PA2 lt PTCA0 gt 5 154159e 05 lt PTCA0 gt PTCA0 lt PTCA1 gt 2 560262e 01 lt PTCA1 gt PTCA1 lt PTCA2 gt 8 533080e 02 lt PTCA2 gt PTCA2 lt PTCB0 gt 2 426612e 01 lt PTCBO gt PTCB0 lt PTCB1 gt 7 750000e 04 lt PTCB1 gt PTCB1 lt PTCB2 gt 0 000000e 00 lt PTCB2 gt PTCB2 lt PTEMPA0 gt 7 667877e 01 lt PTEMPAO gt PTempA0 lt PTEMPA1 gt 4 880376e 01 lt PTEMPA1 gt PTempA1 lt PTEMPA2 gt 4 555938e 01 lt PTEMPA2 gt PTempA2 lt POFFSET gt 0 000000e 00 lt POFFSET gt POffset decibars lt PRANGE gt 1 000000e 03 lt PRANGE gt PRange psia lt Calibration gt lt Calibration format VOLTO id Volt 0 gt lt OFFSET gt 0 000000e 00 lt OFFSET gt VOffset0 lt SLOPE gt 1 260977e 00 lt SLOPE gt VSlope0 lt Calibration gt lt Calibration format VOLTO id Volt 1 gt lt OFFSET gt 4 728750e 02 lt OFFSET gt Voffset1 lt SLOPE gt 1 259474e 00 lt SLOPE gt VSlopel lt Calibration gt lt Calibration format VOLTO id Volt 2 gt lt OFFSET gt 4 715313e 02 lt OFFSET gt Voffset2 lt SLOPE gt 1 259946e 00 lt SLOPE gt VSlope2 lt Calibration gt lt Calibration format VOLTO id Volt 3 gt lt OFFSET gt 4 772396e 02 lt OFFSET gt Voffset3 lt SLOPE gt 1 260486e 00 lt SLOPE gt VSlope3 lt Calibration gt lt Calibration format VOLTO id Volt 4 gt lt OFFSET gt 4 765417e 02 lt OFFSET gt Voffset4 lt SLOPE gt
45. Pin 2 Note The baud rate between the 16p us V2 and computer defined in Configure 2 Double click on Seasave exe Inputs on the Serial Ports tab must 3 Perform any desired setup in the Configure Inputs Configure Outputs match the baud rate set in the and Display menus 16plus V2 with BaudRate 4 Inthe Real Time Data menu select Start The dialog box looks like this Data Archiving Options f Start Real Time Data Acquisition x e 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 x Res eliminate scans seared with deploying CTD from ship neck and Q Begin archiving data immediately soaking instrument near surface alternatively remove these scans E TO age 7 later in SBE Data Processing If you make this selection when Begin archiving data when Start Archiving command is sent you click Start button and communication is established a dialog box with Start Archiving button appears Click this button when Do not archive data for this cast ready to begin saving scans to file or select Start Archiving in Real Time Data menu Output data HEX file Do not archive data for this cast to not save data to a file Real time data will still appear in d
46. Port Configuration dialog box Serial Port menu gt Configure The settings should match those on the instrument Configuration Sheet Cause Solution 3 The I O cable may not be the correct one The I O cable supplied with the 16plus V2 permits connection to standard 9 pin RS 232 interfaces See Dimensions and End Cap Connectors in Section 2 Description of SBE 16plus V2 for cable pinouts Problem 2 No Data Recorded Cause Solution 1 The memory may be full once the memory is full no further data is recorded Verify that the memory is not full using GetSD or DS free 0 or 1 if memory is full Sea Bird recommends that you upload all previous data before beginning another deployment Once the data is uploaded send InitLogging to reset the memory After the memory is reset GetSD or DS will show samples 0 77 Section 6 Troubleshooting Problem 3 Nonsense or Unreasonable Data The symptom of this problem is a data file that contains nonsense values for example 9999 999 or unreasonable values for example values that are outside the expected range of the data Cause Solution 1 A data file with nonsense values may be caused by incorrect instrument configuration e Bad data may be caused by incorrect configuration in the l6plus V2 Send GetCD or DS to verify the 16plus V2 setup matches the instrument Configuration Sheet correct internally mounted pressure sensor voltage sensors assigned to correct channels etc e Ba
47. SAL Dispose of in a sanitary landfill or by other approved State and Local procedures Sea Bird Electronics label revised 01 31 05 90 A endix V Replacement Parts Appendix V Replacement Parts Part Quantity eA Part Application Description in 16plus Number v2 Batteries alkaline D cell 22018 Duracell MN 1300 LR20 Power l6plus V2 9 41124B Battery cover plate Retains batteries 1 801483 9D 10 8V 42 amp hour lithium For longer deployments batteries not included in kit E battery pack kit and not available from Sea Bird 801479 3DD 10 8V 30 amp hour lithium For longer deployments batteries not included in kit battery pack kit and not available from Sea Bird Octyl Phenol Ethoxylate Reagent grade non ionic cleaning solution Se ae eS for conductivity cell supplied in 100 strength dilute as directed i 801542 AF24173 Anti Foulant Device bis tributyltin oxide device inserted into anti foulant device cup 1 set of 2 231505 Anti foulant device cap Secures AF24173 Anti Foulant Device in cup 2 30984 Anti foulant device plug Seals end of anti foulant assembly when not deployed 2 6 pin AG 206 to 2 pin RMG 2FS and 4 oe 17709 pin RMG 4MP Pump Data I O Power From SBE l6plus V2 bulkhead connector to pump 2 pin and data I O 1 power 4 pin Y cable 4 pin RMG 4FS to 9 pin DB 9S ki 801225 V O cable 2 4 m 8 fi
48. SBE 16plus V2 SEACAT Conductivity and Temperature Recorder pressure optional with R S 23 2 Interface User s Manual Sea Bird Electronics Inc 1808 136 Place NE Bellevue Washington 98005 USA Telephone 425 643 9866 Manual Version 002 02 25 08 Fax 425 643 9954 Firmware Version 2 0b and later E mail seabird seabird com SEASAVE V7 Version 7 16 and later Website www seabird com SBE Data Processing Version 7 16 and later Limited Liability Statement Extreme care should be exercised when using or servicing this equipment It should be used or serviced only by personnel with knowledge of and training in the use and maintenance of oceanographic electronic equipment SEA BIRD ELECTRONICS INC disclaims all product liability risks arising from the use or servicing of this system SEA BIRD ELECTRONICS INC has no way of controlling the use of this equipment or of choosing the personnel to operate it and therefore cannot take steps to comply with laws pertaining to product liability including laws which impose a duty to warn the user of any dangers involved in operating this equipment Therefore acceptance of this system by the customer shall be conclusively deemed to include a covenant by the customer to defend indemnify and hold SEA BIRD ELECTRONICS INC harmless from all product liability claims arising from the use or servicing of this system Table of Contents Table of Contents Section 1 Introduction
49. Sensor id Main Pressure gt lt type gt strain 0 lt type gt lt SerialNumber gt 2580011 lt SerialNumber gt lt Sensor gt lt InternalSensors gt lt ExternalSensors gt lt Sensor id volt 0 gt lt type gt not assigned lt type gt lt SerialNumber gt not assigned lt SerialNumber gt lt Sensor gt lt Sensor id volt 1 gt lt type gt not assigned lt type gt PType SetVoltType0 Set VoltSNO SetVoltType1 lt SerialNumber gt not assigned lt SerialNumber gt Set VoltSN1 lt Sensor gt lt Sensor id volt 2 gt Set VoltType2 Set VoltSN2 lt type gt not assigned lt type gt lt SerialNumber gt not assigned lt SerialNumber gt lt Sensor gt lt Sensor id volt 3 gt Set VoltType3 Set VoltSN3 lt type gt not assigned lt type gt lt SerialNumber gt not assigned lt SerialNumber gt lt Sensor gt lt Sensor id volt 4 gt lt type gt not assigned lt type gt Set VoltType4 lt SerialNumber gt not assigned lt SerialNumber gt Set VoltSN4 lt Sensor gt lt Sensor id volt 5 gt SetVoltType5 Set VoltSN5 lt type gt not assigned lt type gt lt SerialNumber gt not assigned lt SerialNumber gt lt Sensor gt lt ExternalSensors gt lt HardwareData gt 36 Section 4 Deploying and Operating SBE 16p us V2 Status Commands continued Notes DS e The DS response contains similar informatio
50. System Upload Time line Note that all header lines must begin with an asterisk and END indicates the end of the header An example is shown below for an SBE 21 with the added lines in bold Sea Bird SBE 21 Data File FileName C Odis SAT2 ODIS oct14 19 o0c15_99 hex Software Version Seasave Win32 v1 10 Temperature SN 2366 Conductivity SN 2366 System UpLoad Time Oct 15 1999 10 57 19 Testing adding header lines Must start with an asterisk Place anywhere between System Upload Time amp END of header NMEA Latitude 30 59 70 N NMEA Longitude 081 37 93 W NMEA UTC Time Oct 15 1999 10 57 19 Store Lat Lon Data Append to Every Scan and Append to NAV File When lt Ctrl F7 gt is Pressed x Ships Sea Bird Cruise Sea Bird Header Test Station Latitude Longitude END HF FH OF 5 In the File menu select Save not Save As If you are running Windows 2000 the following message displays You are about to save the document in a Text Only format which will remove all formatting Are you sure you want to do this Ignore the message and click Yes 6 In the File menu select Exit 69 Section 5 Routine Maintenance and Calibration Section 5 Routine Maintenance and Calibration This section reviews e corrosion precautions e connector mating and maintenance e battery replacement e conductivity cell storage and cleaning e pressure sensor maintenance e pump
51. Time mmddyyyyhhmmss Set real time clock month day year hour minute and second Example Set current date and time to 05 February 2008 12 05 00 user input in bold datet ime 02052008120500 Notes e The 16p us V2 baud rate set with BaudRate must be the same as the terminal program s baud rate set in the Serial Port menu e An RS 232 sensor SBE 38 SBE 50 or GTD integrated with the 16p us V2 must use the same baud rate as the 16p us V2 See the RS 232 sensor s manual to set its baud e BaudRate must be sent twice After the first entry the 16p us V2 changes to the new baud and then waits for the command to be sent again at the new baud This prevents you from accidentally changing to a baud that is not supported by your computer If it does not receive the command again at the new baud it reverts to the previous baud rate Baud Rate x Echo x OutputExecutedTag x x baud rate 600 1200 2400 4800 9600 19200 33600 38400 57600 or 115200 Default 9600 Check capability of your computer and terminal program before increasing baud rate Command must be sent twice to change rate x Y Echo characters received from computer default computer monitor will show entered commands as you type x N Do not echo characters x Y Display XML Executing and Executed tags default Executed tag displays at end of each command response Executing tag displays one or more times if 1
52. a will be stored after the last recorded sample C Establish the setup and if applicable autonomous sampling parameters If you will be using SEASAVE to acquire and view real time data you must set OutputFormat 0 raw hexadecimal D Send GetCD or DS to verify the setup E If desired use StartDateTime and StartLater to establish delayed start date and time If you will be using the terminal program to view real time data click the Capture menu to save the data to a file Enter the desired capture file name in the dialog box and click Save If you will be using SEASAVE to acquire and view real time data verify that the configuration con file matches the instrument configuration Sea Bird supplies a con file to match the factory configuration and calibrations If the instrument is recalibrated or the configuration is changed such as by adding external sensors the con file must be updated to reflect the current condition See Verifying Contents of con File 59 Section 4 Deploying and Operating SBE 16p us V2 Deployment CAUTION Do not use WD 40 or other petroleum based lubricants as they will damage the connectors Auxiliary differential input sensors 6 pin in 2 3 4 5 Install a cable or dummy plug for each connector on the 16plus V2 sensor end cap A Lightly lubricate the inside of the dummy plug cable connector with silicone grease DC 4 or equivalent B Standard C
53. al line sync 24 47 setup 39 status 31 testing 49 upload 48 64 voltage sensor 42 Communication commands 39 Communication defaults 20 Conductivity sensor 80 calibration 75 cleaning 72 storing 72 Index 94 Configuration file 41 42 43 50 59 61 68 75 Configuration options 16 Connectors 11 70 Corrosion precautions 70 D Data bits 12 Data format 45 52 Data I O 12 Data processing 68 Data storage 9 12 Data upload 64 Data upload commands 48 Deployment installation 60 setup 59 Description 7 Dimensions 11 E Editing data files 69 Electronics disassembly reassembly 82 End cap 11 70 71 External power See Power external F Flooded CTD 63 Format 45 52 Functional description 80 G Glossary 79 GTD 43 H Hardware configuration commands 51 L Limited liability statement 2 Logging 23 46 M Maintenance 70 Memory 9 12 Modes See Sampling modes O Operation logging 23 46 Output format 45 52 Index P Parity 12 Parts replacement 91 Plumbing 16 17 Polled sampling 22 47 Power 9 12 endurance 13 external 14 Pressure sensor 80 calibration 76 maintenance 73 Pressure sensor commands 41 Processing data 68 Pump 16 maintenance 73 operation 26 Pump commands 39 Q Quick start 5 R Real time data acquisition 61 Real time setup baud rate 28 cabl
54. and power down Set RS 232 RX line high 3 10 VDC for 1 1000 milliseconds 16plus V2 takes sample stores data in memory and outputs data Within 25 seconds SyneWait timeout select Send 5 second break in Command menu to disable serial line sync mode Press Enter key GETSD to verify l6plus V2 is communicating Click Upload program leads you through screens to define data to be uploaded and where to store it Qs 25 Section 4 Deploying and Operating SBE 16p us V2 Pump Operation Do not run the pump dry The pump is water lubricated running it without water will damage it If briefly testing your system in dry conditions fill the inside of the pump head with water via the pump exhaust port This will provide enough lubrication to prevent pump damage during brief testing Pump operation is governed by two user programmable parameters e PumpMode 0 1 or 2 The 16plus V2 can be set up to operate with no pump 0 with the pump running for 0 5 seconds before each sample 1 or with the pump running during each sample 2 e DelayBeforeSampling The 16plus V2 can be set up to delay sampling after turning on external voltage sensors Some instruments require time to equilibrate or stabilize after power is applied to provide good quality data PumpMode and DelayBeforeSampling interact in the operation of the pump as shown below Recommendations for settings are provided on the next page PUMPMODE 0 DE
55. and should e Dates shown are when calibrations agree with Calibration Certificates shipped were performed with 16plus V2 Example 16plus V2 with internally mounted strain gauge pressure sensor user input in bold command used to modify coefficient in parentheses getcc lt CalibrationCoefficients DeviceType SBE16plus SerialNumber 01606001 gt lt Calibration format TEMP1 id Main Temperature gt lt SerialNum gt 01606001 lt SerialNum gt lt CalDate gt 19 Oct 07 lt CalDate gt TCalDate lt TAO gt 1 155787e 03 lt TAO gt TA0 lt TA1 gt 2 725208e 04 lt TA1 gt TA1 lt TA2 gt 7 526811e 07 lt TA2 gt TA2 lt TA3 gt 1 716270e 07 lt TA3 gt TA3 lt TOFFSET gt 0 000000e 00 lt TOFFSET gt TOffset lt Calibration gt lt Calibration format WBCONDO id Main Conductivity gt lt SerialNum gt 01606001 lt SerialNum gt lt CalDate gt 19 Oct 07 lt CalDate gt CCalDate lt G gt 1 006192e 00 lt G gt CG lt H gt 1 310565e 01 lt H gt CH lt I gt 2 437852e 04 lt I gt CI lt J gt 3 490353e 05 lt J gt CJ lt CPCOR gt 9 570000e 08 lt CPCOR gt CPCor lt CTCOR gt 3 250000e 06 lt CTCOR gt CTCor lt CSLOPE gt 1 000000e 00 lt CSLOPE gt CSlope lt Calibration gt lt Calibration format STRAINO id Main Pressure gt lt SerialNum gt 01600003 lt SerialNum gt lt CalDate gt 27 oct 07 lt CalDate gt PCalDate lt PA0 gt 5 137085e 02 lt PA0 gt PA0 lt PA1 gt 1 550601e 03 lt PA1 gt
56. and storage barbed If your 16plus V2 does not include a pump the installed anti foulant device caps at both ends of the conductivity cell are not barbed If your 16plus V2 includes a pump the installed anti foulant device cap at the pump end of the cell is barbed the installed anti foulant device cap at the intake end of the cell is not barbed Cleaning and storage instructions require use of the syringe and tubing assembly at the intake end of the cell requiring one barbed cap and looping Tygon tubing from end to end of the cell requiring two barbed caps Remove the installed anti foulant device cap s and replace them with the anti foulant device cap s with hose barbs for cleaning and storage only Remember to reinstall the original anti foulant device cap s before deployment Deploying an SBE 16plus V2 with barbed anti foulant device cap s in place of the installed caps is likely to produce undesirable results in your data See Replacing Anti Foulant Devices for safety precautions when handling the AF24173 Anti Foulant Devices 72 Section 5 Routine Maintenance and Calibration Internally Mounted Pressure Sensor optional Maintenance CAUTION Do not put a brush or any object in Pressure sensor maintenance varies depending on the type of pressure sensor the pressure port Doing so may in your SBE 16plus V2 damage or break the pressure sensor Strain Gauge Pressure Sensor The pressure port plug has a small vent
57. as and the electronics chamber is filled necessary Apply a light coat of O ring lubricant Parker Super With dry Argan gas These meas res O Lube to the O rings and mating surfaces help prevent condensation B Plug the Mol t totheni the batt it t If the electronics are exposed to g the Molex connector onto the pins on the battery compartmen the atmosphere dry gas backfill bulkhead Verify the connector holes and pins are properly aligned with Argon and replace the C Carefully fit the end cap and electronics into the housing until the desiccant package O rings are fully seated See Application Note 71 Desiccant Use and Regeneration drying for 2 Reinstall the three screws to secure the end cap desiccant information Battery replacement does not affect 3 Reset the date and time DateTime and initialize logging InitLogging desiccation of the electronics as no before redeploying No other parameters should have been affected by per i oe aa heat ible electronics disassembly send GetCD or DS to verify actually removed from the housing 82 A endix Ill Command Summa Appendix Ill Command Summary CATEGORY COMMAND DESCRIPTION GetCD Get and display configuration data setup parameters GetSD Get and display status data GetCC Get and display calibration coefficients Status GetEC Get and display event counter data ResetE
58. as converted XML UVIC Note For ease in reading the data structure is shown with each XML tag on a separate line However there are no carriage returns or line feeds between tags see example below Note SBE 50 units are dependent on OutputFormat programmed into the SBE 50 decimal point Uploaded Data from GetSamples b e or DDb e lt xml gt lt datapacket gt lt hdr gt lt mfg gt Sea Bird lt mfg gt lt model gt 1 6plus lt model gt lt sn gt nnnnnnn lt sn gt lt hdr gt lt data gt lt t1 gt ttt tttt lt t1 gt lt cl gt cc ccecc lt cl gt lt p 1 gt pppp ppp lt p1 gt lt v0 gt v vvvv lt v0 gt lt vl gt v vvvv lt v1 gt lt v2 gt v vvvv lt v2 gt lt v3 gt v vvvv lt v3 gt lt v4 gt v vvvv lt v4 gt lt v5 gt v vvvv lt v5 gt lt serl gt lt type gt sbe38 sbe50 or gtd lt type gt lt t3 8 gt ttt tttt lt t3 8 gt lt p2 gt pppp ppp lt p2 gt lt p 1 gt ppppppppp lt p1 gt lt t1 gt tt ttt lt tl gt lt p2 gt ppppppppp lt p2 gt lt t2 gt tt ttt lt t2 gt lt serl gt lt sal gt sss ssss lt sal gt lt SV gt VVVV Vvv lt sv gt lt dt gt yyyy mm ddThh mm ss lt dt gt lt data gt lt datapacket gt where Serial number nnnnnnn Temperature C ITS 90 ttt tttt Conductivity S m cc cecece if PType 1 or 3 if Volt0 Y if Volt1 Y if Volt2 Y if Volt3 Y if Volt4 Y if Volt5 Y indicates type of RS 232
59. assembly 1 Asa precaution upload any data in memory before beginning Do not remove screw attaching guard to Remove screw 2 Remove the two Phillips head screws holding the conductivity cell guard e gap 2 places to the housing Do not remove the two screws holding the conductivity cell guard to the sensor end cap e 3 Remove the Phillips head screw holding the sensor end cap to the housing on the side opposite the conductivity cell guard m _ 4 Remove the sensor end cap with attached conductivity cell and cell guard and electronics A Wipe the outside of the sensor end cap and housing dry being careful to remove any water at the seam between them B Slide the end cap and attached electronics out of the housing C The electronics are electrically connected to the battery compartment bulkhead with a Molex connector Disconnect the Molex connector D Remove any water from the O rings and mating surfaces inside the housing with a lint free cloth or tissue E Becareful to protect the O rings from damage or contamination Remove screw Reassembly 1 Reinstall the sensor end cap conductivity cell and guard and electronics Note A Remove any water from the O rings and mating surfaces in the Before delivery a desiccant package housing with a lint free cloth or tissue Inspect the O rings and is placed in the electronics chamber mating surfaces for dirt nicks and cuts Clean or replace
60. attempting to acquire data if data Timeout in seconds between 2 is not received from 16plus 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 Report Help Exit Cancel Data Archiving Options 62 Section 4 Deploying and Operating SBE 16p us V2 Notes e The 16p us V2 must be sampling autonomously to use SEASAVE for real time data acquisition Start sampling by sending StartNow or StartLater in the terminal program before starting acquisition in SEASAVE To prevent problems in the use of the COM port click Disconnect in the Serial Port menu in the terminal program and close the terminal program before starting real time acquisition in SEASAVE 5 In the Start Real Time Data Acquisition dialog box click Start A Ifyou selected Begin archiving data immediately or Begin archiving data when Start Archiving command is sent above and selected Prompt for Header Information in the Header Form setup Configure Outputs the Header Information dialog box appears Fill in the desired header and click OK B Ifyou selected NMEA position data added in the con file SEASAVE initializes NMEA communications C Ifyou selected Check Scan Length in the Options menu SEASAVE checks the con file to verify that the scan length defined by the con file matches the 16plus V2 i e n
61. ays upload data from memory in raw hex regardless of the user programmed format providing the data in a format that SBE Data Processing can use Our software uses the equations shown to perform these calculations alternatively you can use the equations to develop your own processing software The internally mounted pressure sensor is an absolute sensor so its raw output includes the effect of atmospheric pressure 14 7 psi As shown on the Calibration Sheet Sea Bird s calibration and resulting calibration coefficients is in terms of psia However when outputting pressure in engineering units the 16p us V2 outputs pressure relative to the ocean surface i e at the surface the output pressure is 0 decibars The 16plus V2 uses the following equation to convert psia to decibars pressure db pressure psia 14 7 0 689476 Although OutputFormat 0 outputs raw data for temperature conductivity etc it outputs engineering units for SBE 38 SBE 50 and GTD data SBE 50 units are dependent on OutputFormat programmed into the SBE 50 if you will be using SEASAVE or SBE Data Processing you must set the SBE 50 format to psia OutputFormat 1 OutputFormat 0 raw frequencies and voltages in Hex Data is output in the order listed with no spaces or commas between parameters Shown with each parameter is the number of digits and how to calculate the parameter from the data use the decimal equivalent
62. communication and data retrieval Help files if you prefer to use the Th fth inal isdescribed nthi L and in th oldar software e use of the terminal program is described in this manual and in the software Help files Section 2 Description of SBE 16p us V2 Specifications Temperature Conductivity Internally Mounted Pressure C S m optional 0 to full scale range e Strain gauge sensor 20 100 350 600 1000 2000 3500 Measurement Range 5 to 35 0to9 7000 meters e Quartz sensor 20 60 130 200 270 680 1400 2000 4200 7000 10500 meters e Strain gauge sensor 0 1 of full scale range Initial Accuracy 0 005 0 0005 e Quartz sensor 0 02 of full scale range e Strain gauge sensor 0 Typical Stability 0 0002 month 0 0003 month 0 1 f full scale rangelygar e Quartz sensor 0 025 of full scale range year e 0 00005 most oceanic water Strain gauge sensor resolves 0 4 ppm in salinity 0 002 of full scale range e 0 00007 high salinity water Quartz sensor mesciubon 9 0901 resolves 0 4 ppm in salinity NR Te range for s U Epot iras Waar ini depends on sample integration resolves 0 1 ppm in salinity ime ese fiotas below Sensor Calibration 0 to 9 physical calibration over yo E measurement outside these ranges 1 to 32 range 2 6 to 6 S m mbDient pressure to tuli scale range may be at slightly reduced accuracy EE in 5 steps due to extrapolation erro
63. conds transmit real time yes battery cutoff 7 5 volts pressure sensor strain gauge range 1000 0 SBE 38 no SBE 50 yes Gas Tension Device no Ext Volt 0 no Ext Volt 1 no Ext Volt 2 no Ext Volt 3 no Ext Volt 4 no Ext Volt 5 no echo characters yes output format raw HEX serial sync mode disabled DateTime 1 SampleInterval NCycles PumpMode DelayBeforeSampling TxRealTime PType PRange SBE38 SBE50 GTD DualGTD Volt0 and Volt1l Volt2 and Volt3 Volt4 and Volt5 Echo OutputFormat SyncMode 37 Section 4 Deploying and Operating SBE 16p us V2 Notes e The DCal and GetCC responses contain the same information but in different formats e Dates shown are when calibrations were performed Status Commands continued DCal Get and display calibration coefficients which are initially factory set and should agree with Calibration Certificates shipped with l6plus V2 coefficient in parentheses decal temperature 20 oct 07 TAO 3 178124e 06 TA1L 2 751603e 04 TA2 2 215606e 06 TA3 1 549719e 07 OFFSET 0 000000e 00 conductivity 20 oct 07 G 9 855242e 01 H 1 458421e 01 I 3 290801e 04 J 4 784952e 05 CFO 2 584100e CPCOR 9 570 CTCOR 3 2500 CSLOPE 1 0 pressure S N 258 PAO 0 0000 PA1l 0 0000 PA2 0 00 03 00e 08 0e 06 0 1 oE 0e 00 gt
64. current Because the pump is designed to be water lubricated you will hear a noise when the impeller spins in air Running the pump dry for such a short time will not harm the pump e In the example below only voltage channel 0 is enabled so external voltage current iext2345 for channels 2 3 4 and 5 is not shown e In the example below no RS 232 sensor is enabled so RS 232 sensor current iserial is not shown e If the 16p us V2 is set up with a WET Labs ECO FL fluorometer with Bio Wiper Biowiper Y and if OutputExecutedTag Y the GetSD response shows lt Executing gt to allow time for the Bio Wiper to close before it measures the enabled external voltage currents GetSD Get and display status data which contains data that changes while deployed List below includes where applicable command used to modify parameter e Device type Serial number e Date and time DateTime in 1SO8601 2000 extended format yyyy mm ddThh mm ss e gt Logging status not logging logging waiting to start at or unknown status e Number of recorded events in event counter reset with ResetEC e Voltages and currents Main battery voltage Back up lithium battery voltage Operating current Pump current External voltage sensor current channels 0 and 1 displays only if 1 or more channels enabled External voltage sensor current channels 2 3 4 and 5 displays only if 1 or more channe
65. d cap and provides power to the optional pump via the 2 pin connector as well as communications with the computer via the 4 pin connector B Standard Connector Install the I O cable connector aligning the raised bump on the side of the connector with the large pin pin 1 ground on the Y cable OR MCBH Connector Install the I O cable connector aligning the pins 2 Connect the I O cable connector to your computer s serial port 18 Section 3 Power and Communications Test Test Proceed as follows Note sha 1 Double click on SCPlusV2_RS232 exe The main screen looks like this See the terminal program s Help files W Seacat Plus 2 RS232 x File Serial Port Command Capture Upload Options Help lt j Menus Send Commands Command Data Echo Area Window Shrink Expand _ _ Shrink All _ Expand Al Status Bar No command selected Status R ia 5 eady Uploading Finished Progress bar for Upload etc uploading data Upload file name Capture status e Menus Contains tasks and frequently executed instrument commands e Send Commands window Contains a list of commands applicable to your 16plus V2 This list automatically appears after you connect to the 16plus V2 e Command Data Echo Area Title bar of this window shows the terminal program s current configuration of comm port and baud rate Commands are echoed in this area as well as the instrument s r
66. d click Open Sa Pa contie Verify that the sensors match those on your 16plus V2 and that auxiliary i sensors are assigned to the correct voltage channels Verify that calibration coefficients for all sensors are up to date Internally mounted pressure sensor strain gauge Digiquartz with temperature compensation or none If no pressure sensor is selected Data button accesses dialog box to input additional parameter needed to Channel Sensor table reflects this choice 0 1 2 3 process data Must agree with 16p us V2 setup PType see reply from 4 5 or 6 Must agree with GetCD or DS Selection applies only to internally mounted pressure 16plus V2 setup for VoItN sensor if 16p us V2 has no internally mounted pressure but is interfacing N 0 1 2 3 4 and 5 see mitiiF e 80s with SBE 50 pressure sensor select No pressure sensor here and then reply from GetCD or DS select SBE 50 in Serial RS 232C sensor field Voltage channel 0 in con file Configuration file opened 16plus Note Digiquartz without temperature compensation is not applicable corresponds to first external voltage in data stream Pressure sensor type Straif Gauge voltage channel 1 to second external voltage in data xternal voltage channels 2 gt Select SBE 38 secondary temperature SBE 50 stream etc pressure or up to 2 GTDs dissolved oxygen or Serial RS 232C sensor Temperature SBE S w nitrogen Must agree with 16p us V2 setup see in
67. d connectors Impulse glass reinforced epoxy gt one 6 pin connector for data I O external power and pump power gt three 6 pin connectors for two differential auxiliary A D inputs each gt one 4 pin connector for RS 232 auxiliary sensor SBE 38 secondary temperature sensor SBE 50 pressure sensor or up to two Pro Oceanus Gas Tension Devices e 64 Mbyte FLASH RAM memory e 9 D size alkaline batteries Duracell MN1300 LR20 e Anti foulant device attachments and expendable AF24173 Anti Foulant Devices These are attached to each end of the conductivity cell so that any water that enters the cell is treated SBE 16plus V2 options include e Titanium housing for use to 7000 or 10500 meters 22 900 or 34 440 feet e Internally mounted pressure sensor gt Strain gauge pressure sensor or gt Quartz pressure sensor e Pump gt SBE 5M available in plastic or titanium housing for pumped conductivity or gt SBE 5P plastic housing or 5T titanium housing for pumped conductivity and pumped auxiliary sensors e Sensors for dissolved oxygen fluorescence light PAR light transmission turbidity and gas tension e Wet pluggable MCBH connectors in place of standard connectors e RS 485 interface in place of RS 232 See the SBE 16plus V2 SEACAT RS 485 Manual e Inductive Modem IM interface in place of RS 232 The inductive modem uses a mooring cable as the communication link permitting the SBE 16plus IM V2 to be easily p
68. d data may be caused by incorrect configuration in the instrument con file Verify the settings in the instrument con file match the instrument Configuration Sheet Note Each 16plus V2 is shipped with a configuration con file that matches the configuration of the instrument number and type of auxiliary sensors etc and includes the instrument calibration coefficients Cause Solution 2 A data file with unreasonable 1 e out of the expected range values for temperature conductivity etc may be caused by incorrect calibration coefficients e If you manually uploaded data in engineering units OutputFormat 1 3 or 5 Bad data may be caused by incorrect calibration coefficients in the 16plus V2 Send GetCC or DCal to verify the calibration coefficients in the 16plus V2 match the instrument Calibration Certificates Note that calibration coefficients do not affect the raw data stored in 16plus V2 memory If you have not yet overwritten the memory with new data you can correct the coefficients and then upload the data again e Ifyou are viewing real time data in SEASAVE manually uploaded data in raw hexadecimal OutputFormat 0 or used the terminal program s Upload menu to upload data and are processing the data in SEASAVE or SBE Data Processing Bad data may be caused by incorrect calibration coefficients in the instrument con file Verify the calibration coefficients in the con file match the instrument Calibration Cer
69. d format Memory summary Select number of bytes uploaded in each block Terminal C Text Binary Bytes 3078 program uploads data in blocks and calculates a check Samples 162 sum at end of each block If block fails checksum Block size but SamplesFree 3462898 verification terminal programs tries to upload block of data lock size bytes SampleLength 19 again cutting block size in half 100000 Profiles 0 Upload data options All data as a single file C By scan number range Defines data upload type and range All data as a single file All data is uploaded into 1 file By scan number range Enter beginning scan sample f By cast number range f From a single cast number and total number of scans All data within range i i i is uploaded into 1 file By address range Enter beginning byte number and Address range total number of bytes Note that first byte in memory is byte 0 All data within range is uploaded into 1 file Beginning with byte All data separated by cast By address range Number of bytes to upload m Upload file Click Browse to navigate to desired upload file path and CAUploadT ext xml name Upload file has a xml extension After terminal program uploads data into xml file s it automatically converts xml file s to hex file s same file name different extension which is compatible with SEASAVE and SBE Data Processin
70. d pump on time 0 5 second if pump running before taking sample PumpMode 1 e Add time for user programmed delay before sampling DelayBeforeSampling Approximate Battery Endurance f CT 355 000 samples CTD 240 000 samples CTD amp 5M pump 140 000 samples 1 With Duracell MN 1300 LR20 cells Dependent on sampling scheme see Battery Endurance for example calculations Auxiliary power out up to 500 mA at 10 5 11 VDC Voltage sensor A D resolution 14 bits Voltage sensor input range 0 5 VDC Auxiliary Voltage and RS 232 Sensors 600 meter 1950 ft acetal copolymer plastic 7000 meter 22 900 ft 3AL 2 5V titanium 10 500 meter 34 400 ft 6AL 4V titanium Housing Depth Range and Materials With plastic housing A in air 7 3 kg 16 lbs in water 2 3 kg 5 Ibs Weight without pump With 3AL 2 5V titanium housing in air 13 7 kg 30 Ibs in water 8 6 kg 19 Ibs 10 Section 2 Description of SBE 16p us V2 Dimensions and End Cap Connectors Dimensions in millimeters inches 99 3 90 DIA an n peg MCBH 6MP WB TI AG 306 HP SS Auxiliary Differential Input 2 3 Pin Signal Common Voltage 2 Signal Voltage 2 Common Voltage 3 Signal Voltage 3 Common Auxiliary Power Out OahRWN PELETIS r6 25 H 1 r i 3 16plus V2 y End Cap Oa MCBH 6MP WB TI AG 306 HP SS Auxiliary Differential Input 0 1 Pin Signal 3 1 Common e 25 2 Voltage O Signal r
71. d with the external source so power will be drawn from whichever voltage source is higher The 16plus V2 can also be operated from the external supply without having the internal battery pack installed Electrical isolation of conductivity is retained in units powered externally preventing ground loop noise contamination in the conductivity measurement Cable Length and External Power Note Sead There are two issues to consider if powering the SBE 16plus V2 externally ae lass iss 7 aaa h ee e Limiting the communication IR loss to 1 volt if transmitting real time p Oymg p g data higher IR loss will prevent the instrument from transmitting real 16plus V2 for baud rate limitations p e length if transmitting real time data because of the difference in ground potential time data e Supplying enough power at the power source so that sufficient power is available at the instrument after considering IR loss Each issue is discussed below Note Limiting Communication IR Loss to 1 Volt if Transmitting Real Time Data Common wire resistances Resistance ohms foot The limit to cable length is typically reached when the maximum 0 0016 communication current times the power common wire resistance is more than ela 1 volt because the difference in ground potential of the SBE 16plus V2 and 0 0064 ground controller prevents the 16p us V2 from transmitting real time data 0 0081 V limit 1 volt IR limit 0 0107 Maximum cable length R jimit
72. data Autonomous Sampling logging Commands Autonomous sampling commands direct the SBE 16plus V2 to sample at a pre programmed interval When commanded to start sampling with StartNow or StartLater the 16p us V2 takes samples stores the data in its FLASH memory transmits real time data if TxRealTime Y and enters quiescent sleep state between samples To start sampling use StartNow sampling starts SampleInterval seconds after receipt of StartNow Alternatively use StartDateTime and StartLater to start sampling at a designated date and time The first time sampling starts after receipt of the initialize logging command InitLogging data recording starts at the beginning of memory and any previously recorded data is written over When Stop is sent recording stops Each time StartNow or StartLater is sent again recording continues with new data stored after the previously recorded data A new header is written each time sampling starts and every 2000 samples thereafter A maximum of 1000 headers can be written The SBE 16plus V2 responds only to GetCD GetSD GetCC GetEC ResetEC GetHD DS DCal TS SL SLT GetLastSamples x QS and Stop while sampling If you wake the 16plus V2 for example to send DS to check progress it temporarily stops sampling Sampling resumes when it goes back to sleep again either by sending QS or after 2 minute timeout SampleInterval x x interval seconds between samples 10 14
73. date 14 11 60 time These numbers should be reasonable i e room temperature zero conductivity barometric pressure gauge pressure current date and time set at factory to Pacific Daylight or Standard Time 6 Command the 16plus V2 to go to sleep quiescent state by typing QS and pressing the Enter key The SBE 16plus V2 is ready for programming and deployment 21 ection 4 Deploying and Operating SBE 16plus V2 Section 4 Deploying and Operating SBE 16pl us V2 Note Separate software manuals and Help files contain detailed information on installation setup and use of Sea Bird s software This section includes discussions of Sampling modes including example sets of commands Pump operation Real time setup Timeout description Command descriptions Data output formats Deployment Acquiring real time data with SEASAVE Recovery physical handling and uploading data Processing data Sampling Modes Note The 16plus V2 automatically enters quiescent state after 2 minutes without receiving a command The SBE 16plus V2 has three basic sampling modes for obtaining data e Polled Sampling e Autonomous Sampling e Serial Line Synchronization Commands can be used in various combinations to provide a high degree of operating flexibility Descriptions and examples of the sampling modes follow Note that the SBE 16plus V2 response to each command is not shown in the examples Review the o
74. decimal equivalent of the hex data in the equations 1 Temperature temperature C ITS 90 tttttt 100 000 10 2 Conductivity Conductivity S m cecccc 1 000 000 1 3 Internally mounted pressure strain gauge or Quartz PType 1 or 3 pressure decibars pppppp 1 000 100 4 External voltage 0 if Volt0 Y external voltage 0 vvvv 13 107 5 External voltage 1 if Volt1 Y external voltage 1 vvvv 13 107 6 External voltage 2 if Volt2 Y external voltage 2 vvvv 13 107 7 External voltage 3 if Volt3 Y external voltage 3 vvvv 13 107 8 External voltage 4 if Volt4 Y external voltage 4 vvvv 13 107 9 External voltage 5 if Volt5 Y external voltage 5 vvvv 13 107 10 SBE 38 secondary temperature if SBE38 Y Note SBE 50 units are dependent on OutputFormat programmed into the SBE 50 SBE 38 temperature C ITS 90 tttttt 100 000 10 11 SBE 50 strain gauge pressure if SBES0 Y SBE 50 pressure decibars psia meters or feet pppppp 10 000 100 12 GTD 1 pressure if GTD Y or DualGTD Y GTD 1 pressure millibars pppppppp 100 000 13 GTD 1 temperature if GTD Y or DualGTD Y GTD 1 temperature C ITS 90 tttttt 100 000 10 14 GTD 2 pressure if DualGTD Y GTD 2 pressure millibars pppppppp 100 000 15 GTD 2 temperature if DualGTD Y GTD 2 temperature C ITS 90 tttttt 100 000 10 16 Time seconds since January
75. ds at 50 meters holds an internal pressure of more then 85 psia this force could still cause injury If you suspect the 16p us V2 is flooded point the 16p us V2 in a safe direction away from people and loosen 1 end cap bulkhead connector very slowly at least 1 turn This opens an o ring seal under the connector Look for signs of internal pressure hissing or water leak If internal pressure is detected let it bleed off slowly past the connector o ring Then you can safely remove the end cap Physical Handling 1 Rinse the instrument and conductivity cell with fresh water See Section 5 Routine Maintenance and Calibration for cell cleaning and storage Reinsert the protective plugs in the anti foulant device cups If the batteries are exhausted new batteries must be installed before the data can be extracted Stored data will not be lost as a result of exhaustion or removal of batteries See Section 5 Routine Maintenance and Calibration for replacement of batteries If immediate redeployment is not required it is best to leave the 16plus V2 with batteries in place and in a quiescent state QS Because the quiescent current required is only 20 microamps the batteries can be left in place without significant loss of capacity If the l6plus V2 is to be stored for a long time replace the batteries yearly to prevent battery leakage which could damage the 16plus V2 63 Section 4 Deploying and Operating SB
76. e length 28 Recovery physical handling 63 uploading data 64 Replacement parts 91 Rinsing 72 RS 232 12 RS 232 sensors 43 S Sampling modes 22 autonomous 23 46 polled 22 47 serial line sync 24 47 SBE 38 43 SBE 50 43 SBE Data Processing 8 18 67 68 SCPlusV2_RS232 exe 8 18 19 SEASAVE 8 18 61 67 SEASOFT 8 18 SEATERM 8 18 Sensors 9 Serial line sync 24 47 Setup commands 39 Software 8 18 Specifications 9 Status commands 31 Stop bits 12 Storage 72 System description 7 95 T Temperature sensor 80 calibration 75 Terminal program 8 18 19 64 Test power and communications 18 setup 18 Testing commands 49 Timeout description 29 Triton 79 Troubleshooting 77 U Unpacking SBE 16plus V2 6 Upload commands 48 Uploading data 64 V Voltage sensors 42 80
77. e or archived raw data SEASOFT Win32 Sea Bird s complete Win 2000 XP software package which includes software for communication real time data acquisition and data analysis and display SEASOFT Win32 includes SEASAVE V7 SBE Data Processing and SEATERM SEATERM Sea Bird s Win 95 98 NT 2000 XP terminal program used to communicate with the SBE 38 or SBE 50 TCXO Temperature Compensated Crystal Oscillator Triton X 100 Reagent grade non ionic surfactant detergent used for cleaning the conductivity cell Triton can be ordered from Sea Bird but should also be available locally from chemical supply or laboratory products companies Triton is manufactured by Mallinkrodt Baker see http www mallbaker com changecountry asp back Default asp for local distributors 79 Appendix Functional Description and Circuit Appendix l Functional Description and Circuitry Sensors The SBE16plus V2 embodies the same sensor elements 3 electrode 2 terminal borosilicate glass cell and pressure protected thermistor previously employed in Sea Bird s modular SBE 3 and SBE 4 sensors and in the original SEACAT design The SBE 16plus V2 differs from the SBE 16 in that it uses three independent channels to digitize temperature conductivity and internally mounted pressure concurrently Multiplexing is not used for these channels The optional internally mounted pressure sensor is a Druck strain gauge sensor or a Quartz pres
78. e output time is the time at the start of the sample after e a small amount of time 1 to 2 seconds for the 16p us V2 to wake up and prepare to sample and e any programmed DelayBeforeSampling For example if the 16p us V2 is programmed to wake up and sample at 12 00 00 and DelayBeforeSampling 20 the output time for the first sample will be 12 00 21 or 12 00 22 Section 4 Deploying and Operating SBE 16p us V2 The SBE 16plus V2 stores data in a compact machine code Data is converted and output in the user selected format without affecting data in memory Because memory data remains intact until deliberately overwritten you can upload in one format then choose another format and upload again Output format is dependent on OutputFormat 0 1 2 3 or 5 and on the command used to retrieve the data as detailed below The inclusion of some data is dependent on the system configuration if the system does not include the specified sensor the corresponding data is not included in the output data stream shortening the data string If outputting real time data TxRealTime Y for autonomous logging sampling or for serial line sync mode a sign precedes the real time output for each sample 52 Section 4 Deploying and Operating SBE 16p us V2 Notes If you will be using SEASAVE to acquire real time data you must set OutputFormat 0 When using the terminal program s Upload menu the terminal program alw
79. e required to transmit data plus the time required to make the measurements must be less than the interval between samples 3 seconds for Autonomous Sampling because the 16plus V2 goes to sleep for a minimum of 3 seconds between each sample The length of cable that the SBE 16plus V2 can drive is also dependent on the baud rate The allowable combinations are Maximum Cable Length meters Maximum Baud Rate 1600 600 800 1200 400 2400 200 4800 100 9600 50 19200 25 38400 Example 1 16plus V2 with optional internally mounted strain gauge pressure sensor configured with 4 external voltages and 10 measurements sample NCycles 10 What is the smallest sample interval you can use if you want to transmit real time data over 800 m with OutputFormat 0 raw hexadecimal data With 800 meters of cable the 16p us V2 requires a baud rate of 1200 or less Number of characters for OutputFormat 0 from Data Output Formats 6 T 6 C 6 P 4 P temperature compensation 4 4 external voltages 8 time 2 carriage return amp line feed 48 Time required to transmit data 48 characters 10 bits character 1200 0 4 seconds Minimum time required for each sample 2 2 0 3 second sampling time 10 1 0 25 seconds 0 4 seconds to transmit real time 3 seconds to go to sleep between samples 8 15 seconds lt minimum allowable sample interval of 10 seconds Therefore set Samplelnterval 10 storing and tra
80. e the conductivity measurement is made providing enough time to ventilate the cell and bring in a new sample of water If the 16plus V2 is moored in an area with large thermal gradients it may be necessary to pump for a longer period of time to eliminate any cell thermal mass effects on the measurement In this case set PumpMode 2 and set DelayBeforeSampling to a non zero value providing additional ventilation time allowing the conductivity cell temperature to equilibrate to the water temperature before taking the measurement Pump through Conductivity Cell and SBE 43 Dissolved Oxygen Sensor requires SBE 5P or 5T pump Set PumpMode 2 As the pump brings new water into the SBE 43 plenum some time is required for the sensor to equilibrate to the new oxygen level The time required is dependent on the sensor s membrane thickness and on the water temperature Prior to 2007 all SBE 43s were sold with a 0 5 mil thick membrane Beginning in 2007 Sea Bird began offering two membrane thicknesses 0 5 mil faster response typically for profiling applications and 1 0 mil slower response but more durable typically for moored applications e Fora 90 5 mil thick membrane Recommended DelayBeforeSampling varies in a non linear fashion from 15 seconds at 15 C to 30 seconds at 0 C e Fora 1 0 mil thick membrane Recommended DelayBeforeSampling varies in a non linear fashion from 25 seconds at 15 C to 40 seconds at 0
81. elements the thermistor is insensitive to shock 75 Strain gauge pressure senso port plug Section 5 Routine Maintenance and Calibration Internally Mounted Pressure Sensor The SBE 16plus V2 is available with an internally mounted strain gauge or Quartz pressure sensor These sensors are capable of meeting the l6plus V2 error specification with some allowance for aging and ambient temperature induced drift Pressure sensors show most of their error as a linear offset from zero A technique is provided below for making small corrections to the pressure sensor calibration using the offset POffset calibration coefficient term by comparing SBE 16plus V2 pressure output to readings from a barometer Allow the SBE 16plus V2 to equilibrate in a reasonably constant temperature environment for at least 5 hours before starting Pressure sensors exhibit a transient change in their output in response to changes in their environmental temperature Sea Bird instruments are constructed to minimize this by thermally Note The internally mounted pressure sensor is an absolute sensor so its raw output includes the effect of atmospheric pressure 14 7 psi As shown on the Calibration Sheet Sea Bird s calibration and resulting calibration coefficients is in terms of psia However when outputting pressure in engineering units the 16plus V2 outputs pressure relative to the ocean surface i e at the surface the output pr
82. ends following commands to GTD ID 01 02 etc IDOOVR lt CR gt lt LF gt get GTD firmware version wait up to 3 seconds for reply IDOOSN lt CR gt lt LF gt get GTD serial number wait up to 5 seconds for reply 9900P5 lt CR gt lt LF gt command all GTDs to sample pressure hold data in GTD IDOODB lt CR lt LF gt get held pressure wait up to 90 seconds for reply 9900Q5 lt CR gt lt LF gt command all GTDs to sample temperature hold data in GTD IDOODB lt CR lt LF gt get held temperature wait up to 90 seconds for reply GTD x x Y Enable RS 232 GTD x N Do not enable GTD DualGTD x x Y Enable dual 2 GTDs x N Do not enable dual GTDs TGTD Measure GTD s output 1 sample of data from each GTD firmware version serial number pressure and temperature Example Output GTD data for system with dual GTDs user input in bold TGTD GTD 1 VR reply 0001VR s2 03 GTD 2 VR reply 0002VR s2 03 GTD 1 SN reply 0001SN 75524 GTD serial number GTD 2 SN reply 0002SN 81440 GTD serial number GID 1 pressure reply 00011010 04661 p 101004661 millibars x 10 GID 2 pressure reply 00021010 01580 p 101001580 millibars x 10 GTD 1 temperature reply 000123 49548 t 23 4955 C GTD 2 temperature reply 000223 0357038 t 23 0357 C GTD firmware version GTD firmware version SendGTD command Command 16plus V2 to send command to GTD and receive resp
83. ents Two anti foulant devices Sea Bird Electronics Inc EPA Registration No 74489 1 1808 136 Place Northeast EPA Establishment No 74489 WA 1 Bellevue WA 98005 87 Appendix IV AF24173 Anti Foulant Device AF24173 Anti Foulant Device FOR USE ONLY IN SEA BIRD ELECTRONICS CONDUCTIVITY SENSORS TO CONTROL THE GROWTH OF AQUATIC ORGANISMS WITHIN ELECTRONIC CONDUCTIVITY SENSORS ACTIVE INGREDIENT Bis tributyltin Oxide eeee ce eeee cence ene eee enen ene ern 53 0 OTHER INGREDIENTS 00 0 ce cee eee eee cece ecaeees 47 0 AKE T PESA ot feat ene tesa ela at ot Matsa eet Jt 100 0 DANGER See Precautionary Statements for additional information FIRST AID If on skin or Take off contaminated clothing clothing Rinse skin immediately with plenty of water for15 20 minutes Call a poison control center or doctor for treatment advice If swallowed Call poison control center or doctor immediately for treatment advice Have person drink several glasses of water Do not induce vomiting Do not give anything by mouth to an unconscious person If in eyes Hold eye open and rinse slowly and gently with water for 15 20 minutes Remove contact lenses if present after the first 5 minutes then continue rinsing eye Call a poison control center or doctor for treatment advice HOT LINE NUMBER Have the product container or label with you when calling a poison control center or doctor or going for treatment For furt
84. ernally mounted pressure sensor PType x x 1 Strain gauge x 3 Quartz with temperature compensation Pressure x reference pressure gauge in db to use if l6plus Sensor Setup RefPress x V2 does not include internally mounted pressure sensor x integration time seconds for optional internally ParosIntegration x mounted Quartz pressure sensor 1 600 seconds default 1 second Volt0 x x Y Enable external voltage 0 x N Do not Volt1 x x Y Enable external voltage 1 x N Do not Volt2 x x Y Enable external voltage 2 x N Do not Volt3 x x Y Enable external voltage 3 x N Do not Voltage Volt4 x x Y Enable external voltage 4 x N Do not Sensor Setup Volt5 x x Y Enable external voltage 5 x N Do not DelayBeforeSampling x time seconds to wait after switching on external x voltage before sampling 0 600 seconds Default 0 Biowiper x x Y Configuration includes ECO FL fluorometer with Bio Wiper x N default Does not 83 Appendix Ill Command Summary Note Use the Upload menu to upload data that will be processed by SBE Data Processing Manually entering the data upload command does not produce data with the required header information for processing by SBE Data Processing CATEGORY COMMAND DESCRIPTION SBE38 x x Y Enable SBE 38 x N Do not SBE50 x x Y Enable SBE 50 x N Do not GTD x x Y Enable GTD x N Do not RS 232 DualGTD x x Y Enable dual 2 GTDs x N Do not Senso
85. es 6 samples hour How long can it be deployed Example 1 no pump internally mounted pressure sensor or auxiliary sensors 1 measurement sample NCycles 1 Sampling current 55 mA 2 2 sec 0 12 amp sec sample In 1 hour sampling current 6 0 12 amp sec sample 0 72 amp sec hour Quiescent current 20 microamps 0 02 mA In 1 hour quiescent current 0 02 mA 3600 sec hour 0 072 amp sec hour Current consumption hour 0 72 0 072 0 792 amp sec hour Capacity 12 2 amp hours 3600 sec hr 0 792 amp sec hour 55454 hours 2310 days 6 3 years However Sea Bird recommends that batteries should not be expected to last longer than 2 years in the field Example 2 with 5M pump on for 0 5 sec sample PumpMode 1 no internally mounted pressure sensor or auxiliary sensors 1 measurement sample NCycles 1 Sampling current 55 mA 2 2 sec 0 5 sec 0 148 amp sec sample In 1 hour sampling current 6 0 148 amp sec sample 0 89 amp sec hour Pump current 100 mA 0 5 sec 0 05 amp sec sample In 1 hour pump current 6 0 05 amp seconds sample 0 30 amp sec hour Quiescent current 20 microamps 0 02 mA In 1 hour quiescent current 0 02 mA 3600 sec hour 0 072 amp sec hour Current consumption hour 0 89 0 30 0 072 1 26 amp sec hour Capacity 10 5 amp hours 3600 sec hr 1 26 amp sec hour 30000 hours 1250 days 3 4 years However Sea Bird recommends that batteries should n
86. esponse to the commands Additionally a command can be manually typed or pasted ctrl V in this area from the list of available commands for the 16plus V2 Note that the 16p us V2 must be connected and awake for it to respond to a command e Status bar Located at the bottom of the main screen and provides upload status and capturing status information 19 Note The terminal program s baud rate must be the same as the 16p us V2 baud rate set with BaudRate Baud is factory set to 9600 but can be changed by the user see Command Descriptions in Section 4 Deploying and Operating SBE 16plus V2 Other communication parameters 8 data bits 1 stop bit and no parity cannot be changed Section 3 Power and Communications Test Following is a description of the menus Menu Description Equivalent Command File Exit program Serial Port Command e Connect connect to comm port e Disconnect disconnect from comm port e Configure Establish communication parameters comm port and baud rate e Abort interrupt and stop 16plus V2 s response e Send 5 second break for use with Serial Line Sync mode e Set date and time to Local time or UTC Time Greenwich Mean Time Set date and time to time sent by timekeeping software on your computer accuracy 25 msec of time provided by computer e press Esc key several times for Abort e DateTime Capture
87. essure is 0 decibars The 16plus V2 uses the following equation to convert psia to decibars pressure db pressure psia 14 7 0 689476 decoupling the sensor from the body of the instrument However there is still some residual effect allowing the 16plus V2 to equilibrate before starting will provide the most accurate calibration correction 1 Place the 16plus V2 in the orientation it will have when deployed 2 Inthe terminal program A Set the pressure offset to 0 0 POffset 0 B Send TP to measure the 16plus V2 pressure 100 times and transmit converted data in engineering units decibars 3 Compare the 16plus V2 output to the reading from a good barometer at the same elevation as the 16plus V2 pressure sensor Calculate offset barometer reading 16plus V2 reading 4 Enter the calculated offset positive or negative in two places e Inthe 16plus V2 EEPROM using POffset in the terminal program and e Inthe configuration con file using SEASAVE or SBE Data Processing Offset Correction Example Absolute pressure measured by a barometer is 1010 50 mbar Pressure displayed from 16plus V2 is 2 5 dbars Convert barometer reading to dbars using the relationship mbar 0 01 dbar Barometer reading 1010 50 mbar 0 01 10 1050 dbar The 16plus V2 s internal calculations and our processing software output gage pressure using an assumed value of 14 7 psi for atmospheric pressure Convert 16plu
88. for no for example Volt0 y and Volt0 1 are equivalent both enable voltage channel 0 The 16plus 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 16plus V2 must initialize logging Initializing logging sets the sample number and header 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 PType Volt0 Volt1 Volt2 Volt3 Volt4 Volt5 SBE38 SBES50 GTD and DualGTD prompt the user for verification before executing to prevent accidental overwriting of existing data The l6plus V2 responds only to GetCD GetSD GetCC GetEC ResetEC GetHD DS DCal TS SL SLT GetLastSamples x QS and Stop while sampling autonomously If you wake the 16plus V2 while it is sampling autonomously for example to send DS to check on progress it temporarily stops sampling Autonomous sampling resumes when it goes back to sleep either by sending QS or after the 2 minute timeout The 16plus V2 responds only to GetCD GetSD GetCC GetEC ResetEC GetHD DS DCal TS SL SLT GetLastSamples x QS and Stop while waiting to start autonomous sampling if you sent StartLater but sampling has not started yet To send
89. g Help Start Save amp Exit Cancel Make the desired selections 65 Section 4 Deploying and Operating SBE 16plus V2 7 Click the Header Form tab to customize the header Upload Data x Defines header information Upload Data Header Form included with uploaded data e Prompt for header information Note As data is uploaded user is prompted to fill out user defined header form Include default header form in upload file User defined default header form included in upload file User is not prompted to add any information when data is uploaded Don t include default header form in upload file Header information not included in upload file eader Choice Prompt for Header Information Prompt for line 01 Mooring Descriptio Prompt for line 02 latitude sts Prompt for line 03 Longitud s S Prompt for line 04 Deployment Start Date Prompt for line 05 Deployment Recovery Date Prompt for line 06 if Prompt for line 07 OoOO O Prompt for line 08 E Prompt for line 09 DOO O O O Prompt for line 10 FO Prompt for line 11 FC O O Prompt for line 12 Help Start Save amp Exit Cancel The entries are free form 0 to 12 lines long This dialog box establishes the header prompts that appear for the user to fill in when uploading data if Prompt for header information was selected the header included with the uploaded data if
90. g your fingers toward the end cap OR MCBH Connector Install the plug cable connector aligning the pins 3 Place the locking sleeve over the plug cable connector Tighten the locking sleeve finger tight only Do not overtighten the locking sleeve and do not use a wrench or pliers Verify that a cable or dummy plug is installed for each connector on the system before deployment 70 Section 5 Routine Maintenance and Calibration Replacing Alkaline Batteries The SBE 16plus V2 uses alkaline D cells Duracell MN1300 LR20 dropped into the battery compartment Alkaline D cell MN1300 E20 Leave the batteries in place when storing the SBE 16plus V2 to prevent depletion of the back up lithium batteries by the real time clock Even exhausted main batteries will power the clock 20 microamperes almost indefinitely If the 16plus V2 is to be stored for long periods replace the batteries yearly to prevent battery leakage which could damage the 16plus V2 ITIL LIIT 1 Remove the battery end cap end cap without connectors A Wipe the outside of the end cap and housing dry being careful to remove any water at the seam between them B Unthread the end cap by rotating counter clockwise use a wrench on the white plastic bar if necessary C Remove any water from the O ring mating surfaces inside the housing with a lint free cloth or tissue Unthread cap by rotating D Put the end cap aside being careful to protect the O ring
91. gauge pressure AQ performed PA1 F F Strain gauge pressure A1 Calibration PA2 F F Strain gauge pressure A2 coefficients PTempA0 F F Strain gauge pressure temperature AO are initially PTempA1 F F Strain gauge pressure temperature Al factory set and PTempA2 F F Strain gauge pressure temperature A2 should agree PTCA0 F F Strain gauge pressure temperature compensation ptca0 with PTCA1 F F Strain gauge pressure temperature compensation ptcal Calibration PTCA2 F F Strain gauge pressure temperature compensation ptca2 Certificates PTCBO F F Strain gauge pressure temperature compensation ptcb0 PTCB1 F F Strain gauge pressure temperature compensation ptcb1 shipped with i PTCB2 F F Strain gauge pressure temperature compensation ptcb2 l6plus V2 PCI F F 0 Quartz pressure Cl Pressure PC2 F F Quartz pressure C2 Sensor PC3 F F Quartz pressure C3 coefficients PD1 F F Quartz pressure D1 are for PD2 F F Quartz pressure D2 internally PT1 F F Quartz pressure T1 mounted PT2 F F Quartz pressure T2 pressure PT3 F F Quartz pressure T3 sensor View PT4 F F Quartz pressure T4 all coefficients PSlope F F Quartz pressure slope correction with GetCC ExtFreqSF F F External frequency internally mounted Quartz pressure or DCal sensor scale factor Voltage channel offsets and slopes are all factory set VOffset0 VSlope0 and should never be modified by customer These are properties of 16plus V2 electronics and are not VSlopeS VOffset5 ca
92. ges in hexadecimal Must use this format for acquiring and viewing real time data in SEASAVE When using terminal program s Upload menu terminal program always upload data from memory in raw hex compatible with SBE Data Processing regardless of user programmed OutputFormat x 1 Output converted engineering units data in hexadecimal x 2 Output raw frequencies and voltages in decimal x 3 Output converted engineering units data in decimal required to output salinity or sound velocity x 4 Not a valid output format x 5 Output converted engineering units data in decimal in XML x Y Calculate and output salinity psu Only applies if OutputFormat 3 or 5 x N Do not x Y Calculate and output sound velocity m sec using Chen and Millero formula UNESCO Technical Papers in Marine Science 44 Only applies if OutputFormat 3 or 5 x N Do not x Y Calculate and output density sigma t kg m battery voltage and operating current mA with data polled while logging Voltage and current measured after delay before sampling but before sampling Only applies if OutputFormat 3 or 5 x N Do not Section 4 Deploying and Operating SBE 16p us V2 Notes e In the terminal program to save real time data to a file click the Capture menu before beginning logging e If the FLASH memory is filled to capacity data sampling and transmission of real time data if enabled continue but e
93. gram Corrupted ccccccsseesseesceseceeeceeecesecesecesecsaecneecseeeneeenes 78 GIOSSANY svessscdssssetscssvasacdesssocessusdsscensssocsessseessioes seassusdssseesdvbesvsvessabesss 79 Appendix I Functional Description and Circuitry css0e 80 SOMSOLS os sec eiiean bi E E eE cb bore E E O E 80 Sensor Interface ioiii eei vend EAE E AEA RE 80 Real Time Clock rn i E ei hee 80 Battery Wiring 42 223 te cari ck Ree A SA i ee 81 Appendix II Electronics Disassembly Reassemblly sseeeeee 82 Appendix TIT Command Summary cccssssscssssscssssesssecsssessseees 83 Appendix IV AF24173 Anti Foulant Device ccscccsscesseeeees 87 Appendix V Replacement Parts ccccssscssssscssssccssssessssssseccssees 91 UNCON A ciescoscsnssecadnt ccssceeesenad sncoeesocscuesacseasovaetedeedsdndsatoactessenaseste 94 Section 1 Introduction Section 1 Introduction This section includes contact information Quick Start procedure and photos of a standard SBE 16plus V2 shipment About this Manual This manual is to be used with the SBE l6plus V2 SEACAT Conductivity and Temperature pressure optional Recorder It is organized to guide the user from installation through operation and data collection We have included detailed specifications command descriptions maintenance and calibration information and helpful notes throughout the manual Sea Bird welcomes suggestions for new features a
94. h a pump and the optional SBE 43 Dissolved Oxygen sensor See Section 4 Deploying and Operating SBE 16plus V2 for pump setup and operation details e Main plumbing is 13 mm ID x 19 mm OD 1 2 inch x 3 4 inch Tygon tubing e A 13 mm 0 5 inch long piece of 9 5 mm ID x 13 mm OD 3 8 inch x 1 2 inch Tygon tubing to fit to the main plumbing is installed on the conductivity cell exhaust and on the SBE 43 intake and exhaust DO sensor intake and exhaust detail 9 5 mm inner 13 mm inner Pump diameter diameter exhaust Tygon tubing Tygon tubing port 13 mm long Se Pump inlet port Intake SBE 43 DO Place DO sensor with plenum intake closer than exhaust to SBE 43 housing as shown Note SBE 43 housing orientation connector end up or down does not affect operation Plenum can be reversed on housing by Conductivity removing and replacing cell guard 2 screws covering temperature amp conductivity sensors 17 Section 3 Section 3 Power and Communications Test Power and Communications Test This section describes installing software and the pre check procedure for preparing the SBE 16plus V2 for deployment The power and communications test will verify that the system works prior to deployment Software Installation Note It is possible to use the 16plus V2 without the included terminal program SCPlusV2_RS232 exe by sending direct commands from a dumb terminal or terminal emulator suc
95. h as Windows HyperTerminal Sea Bird recommends the following minimum system requirements for installing the software Windows 2000 or later 500 MHz processor 256 MB RAM and 90 MB free disk space for installation If not already installed install Sea Bird software programs on your computer using the supplied software CD 1 Insert the CD in your CD drive 2 Install terminal program software Double click on SCPlusV2_RS232_Vx_xx exe x_xx is the software version number Follow the dialog box directions to install the software 3 Install remaining software Double click on Seasoft Win32_date exe date is the date that version of the software was created Follow the dialog box directions to install the software The installation program allows you to install the desired components Install all the components or just install SEASAVE V7 real time data acquisition SBE Data Processing data processing and SEATERM terminal program for setting up SBE 38 or SBE 50 auxiliary sensors The default location for the software is c Program Files Sea Bird Within that folder is a sub directory for each program Test Setup 1 Remove the dummy plug and install the I O cable A Pulling the plug firmly away from the connector remove the dummy plug from the 4 pin connector on the Y cable strapped to the 16plus V2 housing Note that the Y cable is connected to the Data I O Pump and External Power connector on the 16plus V2 en
96. haracter timeout error condition unknown error condition Example Upload second header to a file user input in bold Click Capture menu and enter desired filename in dialog box GETHEADERS 2 2 or DH2 2 16plus V2 responds hdr 2 30 Nov 2007 12 30 33 samples 35 to 87 int 60 stop stop cmd 48 Section 4 Deploying and Operating SBE 16p us V2 Note If your 16plus V2 includes an optional pump Testing commands do not automatically turn the pump on Thus for sensors plumbed with the pump they report data from essentially the same sample of water for all 100 measurements because the pump does not run but the pump and associated plumbing prevent water from freely flowing through the conductivity cell and other plumbed sensors for example dissolved oxygen sensor To get data from fresh samples send PumpOn before sending a testing command and then send PumpOff when the test is complete Testing Commands The 16plus V2 takes and outputs 100 samples for each test except as noted data is not stored in FLASH memory Press the Esc key or send a break character to stop a test TC TCR TT TTR TP TPR TV TVR TF TFR T38 T50 PumpOn PumpOff 49 Measure conductivity output converted data Measure conductivity output raw data Measure temperature output converted data Measure temperature output raw data Measure internally mounted pres
97. harge Elimination System NPDES permit and the permitting authority has been notified in writing prior to discharge Do not discharge effluent containing this product to sewer systems without previously notifying the local sewage treatment plant authority For guidance contact your State Water Board or Regional Office of EPA This material is toxic to fish Do not contaminate water when cleaning equipment or disposing of equipment washwaters PHYSICAL OR CHEMICAL HAZARDS Do not use or store near heat or open flame Avoid contact with acids and oxidizers DIRECTIONS FOR USE It is a violation of Federal Law to use this product in a manner inconsistent with its labeling For use only in Sea Bird Electronics conductivity sensors Read installation instructions in the applicable Conductivity Instrument Manual 89 Appendix IV AF24173 Anti Foulant Device STORAGE AND DISPOSAL PESTICIDE STORAGE Store in original container in a cool dry place Prevent exposure to heat or flame Do not store near acids or oxidizers Keep container tightly closed PESTICIDE SPILL PROCEDURE In case of a spill absorb spills with absorbent material Put saturated absorbent material to a labeled container for treatment or disposal PESTICIDE DISPOSAL Pesticide that cannot be used according to label instructions must be disposed of according to Federal or approved State procedures under Subtitle C of the Resource Conservation and Recovery Act CONTAINER DISPO
98. her information call National Pesticide Telecommunications Network NPTN at 1 800 858 7378 Net Contents Two anti foulant devices Sea Bird Electronics Inc EPA Registration No 74489 1 1808 136 Place Northeast EPA Establishment No 74489 WA 1 Bellevue WA 98005 88 Appendix IV AF24173 Anti Foulant Device PRECAUTIONARY STATEMENTS HAZARD TO HUMANS AND DOMESTIC ANIMALS DANGER Corrosive Causes irreversible eye damage and skin burns Harmful if swallowed Harmful if absorbed through the skin or inhaled Prolonged or frequently repeated contact may cause allergic reactions in some individuals Wash thoroughly with soap and water after handling PERSONAL PROTECTIVE EQUIPMENT USER SAFETY RECOMMENDATIONS Users should Remove clothing immediately if pesticide gets inside Then wash thoroughly and put on clean clothing Wear protective gloves rubber or latex goggles or other eye protection and clothing to minimize contact Follow manufacturer s instructions for cleaning and maintaining PPE If no such instructions for washables use detergent and hot water Keep and wash PPE separately from other laundry e Wash hands with soap and water before eating drinking chewing gum using tobacco or using the toilet ENVIRONMENTAL HAZARDS Do not discharge effluent containing this product into lakes streams ponds estuaries oceans or other waters unless in accordance with the requirements of a National Pollutant Disc
99. hole to allow hydrostatic pressure to be transmitted to the pressure sensor inside the instrument while providing protection for the pressure sensor keeping most particles and debris out of the pressure port Periodically approximately once a year inspect the pressure port to remove any particles debris etc 1 Unscrew the pressure port plug from the pressure port Rinse the pressure port with warm de ionized water to remove any particles debris etc 3 Replace the pressure port plug Quartz Pressure Sensor At the factory the pressure sensor and pressure port were filled with a silicon oil and a nylon pressure capillary fitting which includes a pressure port fitting and an external capillary tube were used to retain the oil The oil ne transmits hydrostatic pressure via internal stainless steel capillary tubing to na 7 a 7 a A ae the pressure sensor inside the instrument and prevents corrosion that might ee occur if the sensor diaphragm was exposed to water The internal tubing and nylon capillary fitting are vacuum back filled at the factory Nylon pressure capillary fitting for 16p us V2 with Ruarte pressure sensor Because of the viscosity of the silicone oil and capillary action the silicone oil does not run out of the external capillary tube However due to temperature and pressure cycling over long periods it is normal for some oil to slowly leak out of the external capillary tube When the oil is n
100. ion coefficients are not stored in the 16plus V2 EEPROM but are stored in the 16p us V2 configuration con file View and or modify the calibration coefficients using the Configure menu in SBE Data Processing or the Configure Inputs menu in SEASAVE Calibration Coefficients Commands Calibration coefficients are initially factory set and should agree with Calibration Certificates shipped with the 16plus V2 Temperature TCalDate S S calibration date TAO F F A0 TA1 F F A1 TA2 F F A2 TA3 F F A3 TOffset F F offset correction Conductivity CCalDate S S calibration date CG F F G CH F F H CI F F I CJ F F J CPCor F F pcor CTCor F F tcor CSlope F F slope correction Internally Mounted Pressure General PCalDate S S calibration date PRange F F sensor full scale range psia POffset F F offset correction decibars Internally Mounted Strain Gauge Pressure PAO F F A0 PA1 F F A1 PA2 F F A2 PTempA0 F F pressure temperature AO PTempA1 F F pressure temperature Al PTempA2 F F pressure temperature A2 PTCA0 F F pressure temperature compensation ptca0 PTCA1 F F pressure temperature compensation ptcal PTCA2 F F pressure temperature compensation ptca2 PTCBO F F pressure temperature compensation ptcb0 PTCB1 F F pressure temperature compensation ptcb1 PTCB2 F F pressure temperature compensation ptcb2 Internally Mounted Quartz Pressure PC1 F F Cl PC2 F F C2 PC3 F F C3 PD1 F F D1 PD2 F F D2 PT1 F F T1 PT2
101. ion 4 Deploying and Operating SBE 16p us V2 Editing Raw Data File Note Although we provide this technique for editing a raw hex file Sea Bird s strong recommendation as described above is to always convert the raw data file and then edit the converted file Sometimes users want to edit the raw hex data file before beginning processing to remove data at the beginning of the file corresponding to instrument soak time to remove blocks of bad data to edit the header or to add explanatory notes about the cast Editing the raw hex file can corrupt the data making it impossible to perform further processing using Sea Bird software Sea Bird strongly recommends that you first convert the data to a cnv file using the Data Conversion module in SBE Data Processing and then use other SBE Data Processing modules to edit the cnv file as desired The procedure for editing a hex data file described below has been found to work correctly on computers running Windows 98 2000 and NT If the editing is not performed using this technique SBE Data Processing may reject the edited data file and give you an error message 1 Make a back up copy of your hex data file before you begin 2 Run WordPad 3 In the File menu select Open The Open dialog box appears For Files of type select All Documents Browse to the desired hex data file and click Open 4 Edit the file as desired inserting any new header lines after the
102. isplays C Program Files Sea Bird SeasaveV7 Data Castl hex Select Output Data File Na Click Select Output Data File Configuration Options Currently selected instrument configuration upu Name Save Archived Data As con file is shown containing information on number and type of dialog box appears browse to sensors interfacing with 16p us V2 calibration coefficients and fam z 7 desired file location enter desired inclusion of NMEA data with output from CTD To select different con Configuration Options file name and click Save file or modify input configuration con file serial ports TCP IP ports and or miscellaneous click Configure Inputs To modify outputs 3 k 3 serial data output serial ports shared file output mark variables Instrument configuration CON fie lo change select Configure Inputs TCP IP output TCP IP ports SBE 14 remote display header form and or diagnostics click Configure Outputs C Documents and Settings dbresko My Documents nmeatest con e Timeout in seconds at startup Time allowed before first data Configure Inputs Configure Outputs scan is received from 16plus V2 SEASAVE will time out and stop lt attempting to acquire data if data is not received from 16p us V2 within this time period Timeout in seconds at startup feo e Timeout in seconds between scans Maximum gap allowed between scans after first data scan is received from 16plus V2 A scans eq SEASAVE will time out and stop
103. libration coefficients for auxiliary sensors Enter calibration coefficients for auxiliary sensors in con file in SEASAVE and or SBE Data Processing 85 Appendix Ill Command Summary CATEGORY COMMAND Factory Settings do not modify in the field SetMfgDate SetPcbSerialNum1 SetPcbSerialNum2 SetPcbSerialNum3 SetPcbSerialNum4 SetPcbAssembly1 SetPcbAssembly2 SetPcbAssembly3 SetPcbAssembly4 Hardware _ Auxiliary Sensor Settings can be modified in the field to accommodate changes in Configuration r4 8 if fi 8 auxiliary sensors cabled to 16plus V2 SetVoltType0 SetVoltSNO SetVoltTypel SetVoltSN1 SetVoltType2 SetVoltSN2 SetVoltType3 Set VoltSN3 SetVoltType4 SetVoltSN4 SetVoltType5 Set VoltSN5 86 Appendix IV AF24173 Anti Foulant Device Appendix IV AF24173 Anti Foulant Device AF24173 Anti Foulant Devices supplied for user replacement are supplied in polyethylene bags displaying the following label AF24173 ANTI FOULANT DEVICE FOR USE ONLY IN SEA BIRD ELECTRONICS CONDUCTIVITY SENSORS TO CONTROL THE GROWTH OF AQUATIC ORGANISMS WITHIN ELECTRONIC CONDUCTIVITY SENSORS ACTIVE INGREDIENT Bis tributyltin oxide OTHER INGREDIENTS piee eoe K eee ee ee ee en eenees DANGER See the complete label within the Conductivity Instrument Manual for Additional Precautionary Statements and Information on the Handling Storage and Disposal of this Product Net Cont
104. loading Data v 22 2 cs scccc cecids seececuvee ces cevcdcatge tee seteeciecevestie ede cdeeses teeieed 64 Processing Data Using SBE Data Processing cesseesseeeseeseeeteesseeseeeseenees 68 Editing Raw Data Pile npinsi e hich acess EEA E 69 Table of Contents Section 5 Routine Maintenance and Calibration cssseee 70 Corrosion PrECAULIONS eena a ustebsdeigeedt cxdh e E A ie eoe 70 Connector Mating and Maintenance ssssssessseseeseeseeeesseeeessesersresesessreeessese 70 Replacing Alkaline Batteries cccccccssecssessseesceesceesceeeceseceseesseceaecnaeeneeeneeeaes 71 Conductivity Cell Maintenance ccceccceesceesceeseesceesceeceeceeeeeseceaeenaeeneeeaeeenes 72 Internally Mounted Pressure Sensor optional Maintenance ecee 73 Pump optional Maintenance cccecccesscesscessceseeeeceseceseceaecsecaecseeceeeeeenes 73 Replacing Anti Foulant Devices SBE 16plus SBE 19plus cesceeeeeeeeeees 74 Sensor Calibrath Oftess lt 2s sccese deste cgevseeges cade 2uces cesses eaaa cats Eana airaa aak 75 Section 6 Troubleshooting cccsccsssccsssssssssccssssccsssssssecsssseccssssecs 77 Problem 1 Unable to Communicate with SBE 16plus V2 ccccceeeeseeeteeees 77 Problem 2 No Data Recorded 0 ccccecscesseesseesceesceeeceecesecesecesecnseceeceeeneeenes 77 Problem 3 Nonsense or Unreasonable Data cccceeceeseeseceseeeteeeseeneeeeeenes 78 Problem 4 Pro
105. long From 4 pin connector on Y cable 17709 to computer 1 171888 So DDB 2397103 PE For use with computer with DB 25 connector cable adapter 2 pin RMG 2FS to 2 pin RMG 2FS 2 17133 cable 1 1 m 3 7 ft long From 2 pin connector on Y cable 17709 to optional pump 1 17044 1 2 p T RMG 2FS dummy plug and For 2 pin connector on Y cable 17709 when pump not used 1 locking sleeve 17046 1 4 pin RMG 4FS dummy plug and For 4 pin connector on Y cable 17709 when I O cable not used 2 locking sleeve Also for 4 pin RS 232 auxiliary sensor connector when not used 17047 1 SP a AG 206 dummy plug and For when auxiliary differential input sensors not used 3 locking sleeve 6 pin MCIL 6FS to 2 pin MCIL 2FS gr 171883 land 4 pin MCIL 4MP Pump Data T O From SBE l6plus V2 bulkhead connector to pump 2 pin and data I O 1 power 4 pin Y cable 4 pin MCIL 4FS wet pluggable 801374 connector to 9 pin DB 9S I O cable From 4 pin connector on Y cable 171883 to computer 1 2 4 m 8 ft long 2 pin MCIL 2FS to 2 pin MCIL 2FS 171503 wet pluggable connector cable From 2 pin connector on Y cable 171883 to pump 1 1 1 m 3 7 ft long 171497 1 pn MEE wet pluggable dummy For 2 pin connector on Y cable 171883 when pump not used 1 plug and locking sleeve 171398 1 4 pin MCDC 4 F wet pluggable dummy For 4 pin connector on Y cable 171883 when I O cable not used 2 plug and locking sleeve Also for 4 pin RS 232 auxiliary sensor connector when not used 171498 1 pin
106. ls enabled RS 232 sensor current displays only if channel enabled e Memory reset with InitLogging Number of bytes in memory Number of samples in memory Number of additional samples that can be placed in memory Length number of bytes of each sample Example user input in bold command used to modify parameter in parentheses getsd lt DateTime gt 2008 02 24T10 53 03 lt DateTime gt lt LoggingState gt not logging lt LoggingState gt lt EventSummary numEvents 0 gt lt Power gt lt vMain gt 10 1 lt vMain gt lt vLith gt 8 9 lt vLith gt lt iMain gt 61 9 lt iMain gt lt iPump gt 20 6 lt iPump gt lt iExt01 gt 67 2 lt iExt01 gt lt Power gt lt MemorySummary gt lt Bytes gt 0 lt Bytes gt lt Samples gt 0 lt Samples gt lt SamplesFree gt 3463060 lt SamplesFree gt lt SampleLength gt 19 lt SampleLength gt lt MemorySummary gt lt StatusData gt 33 lt StatusData DeviceType SBE16plus SerialNumber 01606001 gt DateTime can clear with ResetEC can clear with InitLogging can clear with InitLogging can clear with InitLogging Section 4 Deploying and Operating SBE 16p us V2 Notes Status Commands continued e DCal and GetCC responses contain similar information but in different GetCC Get and display calibration coefficients formats mer which are initially factor set
107. mber of measurements to take and average per sample NCycles Integration time ParosIntegration only appears if pressure sensor quartz with temp comp Pump turn on parameter PumpMode and turn on delay DelayBeforeSampling Transmit data real time TxRealTime Battery cut off voltage Internally mounted pressure sensor type PType and range PRange Sample SBE 38 secondary temperature sensor SBE38 Sample SBE 50 pressure sensor SBE50 Sample Gas Tension Device or Dual Gas Tension Devices GTD or DualGTD Sample external voltages 0 1 2 3 4 and 5 Volt0 through Volt5 Show entered commands on screen as you type Echo Output format OutputFormat Output salinity OutputSal and sound velocity OutputSV only if output format converted decimal or converted XML UVIC Serial sync mode state SyncMode and wait time SyneWait only if enabled Output sigma t voltage and current with each sample OutputUCSD only if output format converted decimal or converted XML UVIC and if set to Y Example user input in bold command used to modify parameter in parentheses Ds SBE l6plus V 2 0b SERIAL NO 6001 24 Feb 2008 14 11 48 vbatt 10 3 vlith 8 5 ioper 62 5 ma ipump 21 6 ma iext01 76 2 ma status not logging samples 0 free 3463060 sample interval 15 seconds number of measurements per sample pump run pump during sample delay before sampling 2 0 se
108. n as the combined responses from GetSD and GetCD but in a different format If configured with a pump sending DS causes the pump to turn on fora moment so that the 16p us V2 can measure and output the pump current Because the pump is designed to be water lubricated you will hear a noise when the impeller spins in air Running the pump dry for such a short time will not harm the pump In the example below only voltage channel 0 is enabled so external voltage current iext2345 for channels 2 3 4 and 5 is not shown In the example below no RS 232 sensor is enabled so RS 232 sensor current iserial is not shown If the 16p us V2 is set up for dual GTDs the DS response shows Dual Gas Tension Device Yes If the 16plus V2 is set up with a WET Labs ECO FL fluorometer with Bio Wiper Biowiper Y the DS response shows wait 4 seconds for biowiper to close before it measures the enabled external voltage currents Get and display operating status and setup List below includes where applicable command used to modify parameter Firmware version serial number date and time DateTime e Voltages and currents main and back up lithium battery voltages currents operating pump external voltage sensors RS 232 sensor Logging status not logging logging waiting to start at or unknown status e Number of samples and available sample space in memory Sample interval SampleInterval and nu
109. nd enhancements of our products and or documentation Please e mail any comments or suggestions to seabird seabird com How to Contact Sea Bird Sea Bird Electronics Inc 1808 136 Place Northeast Bellevue Washington 98005 USA Telephone 425 643 9866 Fax 425 643 9954 E mail seabird seabird com Website http www seabird com Business hours Monday Friday 0800 to 1700 Pacific Standard Time 1600 to 0100 Universal Time Except from April to October when we are on summer time 1500 to 0000 Universal Time Quick Start Follow these steps to get a Quick Start using the SBE 16plus V2 The manual provides step by step details for performing each task 1 Install batteries and test power and communications see Section 3 Power and Communications Test 2 Deploy the 16plus V2 see Section 4 Deploying and Operating SBE l6plus V2 A Install new batteries if necessary B Ensure all data has been uploaded and then send InitLogging to make entire memory available for recording if desired Set date and time and establish setup and logging parameters Set 16plus V2 to start logging now or in the future Install dummy plugs and or cable connectors and locking sleeves Remove protective plugs from anti foulant device cups and verify AF24173 Anti Foulant Devices are installed Leave protective plugs off for deployment G Deploy l6plus V2 using customer supplied hardware m 5 Unpacking SBE 16plus V2 Section 1 I
110. ng SBE 16p us V2 Data Upload Commands Stop sampling autonomously before uploading data Notes If manually sending a data upload command data is uploaded in the e Use the Upload menu to format defined by OutputFormat upload data that will be processed by SBE Data GetSamples b e or DDb e Upload data from sample b to sample e Processing or viewed in SEASAVE Manually entering a If b and e are omitted all data is uploaded data upload command does not First sample number is 1 produce data with the required f 3 E les Upload les 1 to 1000 to a fil input in bold header information for processing re ce filer user input m bold Click Capture menu and enter desired filename in dialog box by our software These GETSAMPLES 1 1000 commands are included here for of reference for users who are DD1 1000 writing their own software e If not using the Upload menu To save data to a file click the GetHeaders b e or DHb e Upload header b to header e If b and e are Capture menu before entering a omitted all headers are uploaded First data upload command header number is 1 Header includes e See Data Output Formats e header number e month day hour minute and second when header was written e first and last sample for header e interval between samples SampleInterval e reason logging was halted batfail battery voltage too low stop cmd received Stop command or Home or Ctrl Z c
111. ng SBE 16p us V2 Polled Data from SL SLT TS TSS or TSSOn If OutputUCSD Y and the 16plus V2 is logging autonomous sampling is in progress data is followed by lt dens gt ddd dddd lt dens gt lt vb gt wv v lt vb gt lt i gt ccc c lt 1 gt where density sigma t kg m ddd dddd battery voltage vv v operating current mA ccc c The rest of the data stream is as described above for uploaded data 58 Section 4 Deploying and Operating SBE 16p us V2 Setup for Deployment Note When we ship a new instrument we include a con file that reflects the current instrument configuration as we know it The con file is named with the instrument serial number followed with the con extension For example for an instrument with serial number 2375 Sea Bird names the con file 2375 con You may rename the con file if desired this will not affect the results Install new batteries or ensure the existing batteries have enough capacity to cover the intended deployment see Replacing Alkaline Batteries in Section 5 Routine Maintenance and Calibration Program the 16plus V2 for the intended deployment using the terminal program see Section 3 Power and Communications Test for connection information see this section for commands A Set the date and time DateTime B Ensure all data has been uploaded and then send InitLogging to make the entire memory available for recording If InitLogging is not sent dat
112. nsmitting one sample every 10 seconds for this configuration Example 2 Same as above but you have set DelayBeforeSampling 15 Minimum time required for each sample 8 15 seconds 15 seconds delay after turning on power 23 15 seconds round up to 24 seconds Therefore set Samplelnterval 24 storing and transmitting one sample every 24 seconds 28 Section 4 Deploying and Operating SBE 16p us V2 Note If the FLASH memory is filled to capacity data sampling and transmission of real time data if programmed continue but excess data is not saved in memory Real Time Data Acquisition Real time data can be acquired in either of the following ways e With SEASAVE typical method When the 16p us V2 is set up for autonomous sampling data can be viewed in SEASAVE in tabular form or as plots as raw data or as converted engineering units data Data acquired with SEASAVE can be processed with SBE Data Processing See SEASAVE s Help files for details on setting up the program displays baud rates etc and beginning data acquisition e With terminal program Click the Capture menu enter the desired file name in the dialog box and click Save Begin sampling The data displayed in the terminal program will be saved to the designated file Process the data as desired Note that this file cannot be processed by SEASAVE or SBE Data Processing as it does not have the required headers and format for Sea Bird
113. ntroduction Shown below is a typical SBE 16plus V2 shipment SBE 16plus V2 SEACAT shown in plastic housing 25 pin to 9 pin adapter for use with computer with DB 25 connector I O Cable Spare o ring and ees hardware kit Conductivity cell filling Conductivity cell cleaning and storage kit solution Triton X SBE l6plus V2 SEACAT Software and Electronic Copies of SBE 16plus V2 Software Manuals and User Manual manual Section 2 Description of SBE 16p us V2 Section 2 Description of SBE 16p us V2 This section describes the functions and features of the SBE 16plus V2 SEACAT including e system description specifications dimensions and end cap connectors communication settings data storage batteries and battery endurance external power and cable length limitations configuration options and plumbing System Description The SBE 16plus V2 SEACAT is designed to measure conductivity temperature and optional pressure in marine or fresh water environments in moored applications at depths up to 10 500 meters 34 400 feet The 16plus V2 operates as follows e Autonomous sampling The 16plus V2 can acquire and record in memory time series measurements at sample rates of once every 10 seconds to once every 4 hours adjustable in one second increments Between samples the 16plus V2 powers down drawing only 20 microamps of current Simultaneous real time data transmission is possible using
114. o a voltage channel on the end cap see Dimensions and End Cap Connectors in Section 2 Description of SBE 16plus V2 3 The configuration information appears on the Instrument Configuration However in the con file voltage 0 is tab Verify that the sensors match those on your 16plus V2 and that the first external voltage in the data auxiliary sensors are assigned to the correct voltage channels Click stream voltage 1 is the second etc Modify to bring up a dialog box shown below to change the SEASAVE and SBE Data configuration and or to view modify calibration coefficients Processing use the same con file Click Configure Inputs On the Instrument Configuration tab click Open In the dialog box select the con file and click Open Internally mounted pressure sensor strain gauge Digiquartz with temperature compensation or none If no pressure sensor is selected Data button accesses dialog box to input additional parameter needed to Channel Sensor table reflects this choice 0 1 2 3 process data Must agree with 16p us V2 setup PType see reply from 4 5 or 6 Must agree with GetCD or DS Selection applies only to internally mounted pressure 16plus V2 setup for VoItN sensor if 16p us V2 has no internally mounted pressure but is interfacing N 0 1 2 3 4 and 5 see meIiTte a api 0s 5 with SBE 50 pressure sensor select No pressure sensor here and then reply from GetCD or DS select SBE 50 in Serial RS 23
115. o fills the Send Commands window with the correct list of commands for your l6plus V2 If there is no communication select Disconnect and then select Connect B Check cabling between the computer and l6plus V2 C If there is still no communication repeat Step 2 with a different baud rate and or comm port and try to connect again Note that the factory set baud rate is documented on the Configuration Sheet 20 In the Serial Port menu select Connect if Connect is grayed out first Section 3 Power and Communications Test After the terminal program displays the GetHD response it provides an Note S gt prompt to indicate it is ready for the next command If OutputExecutedTag Y the 16p us V2 does not provide an S gt prompt after the lt Executed gt tag at the end of a command response 4 Display 16plus V2 status information by typing DS and pressing the Enter key The display looks like this SBE l plus V 2 0b SERIAL NO 6001 24 Feb 2008 14 11 48 vbatt 10 3 vlith 8 5 ioper 62 5 ma ipump 21 6 ma iext01 76 2 ma Notes status not logging e The 16plus V2 automatically enters samples 0 free 3463060 quiescent sleep state after sample interval 15 seconds number of measurements per sample 1 3 RE pump run pump during sample delay before sampling 2 0 seconds 2 minutes without receiving a raast Soest iner Saas 4 i yes command This timeout algorithm is battery cutoff 7 5 volts designed
116. o housing face seal Assorted o rings including e 30816 Parker 2 234E603 70 battery end cap to housing piston seal sensor end cap to housing seals e 30090 Parker 2 153N674 70 battery end cap to housing face seal e 30507 Parker 2 206N674 70 each end of conductivity cell e 30802 Parker 2 1 10DUR070 ethylene titanium conductivity cell tray face 50274 Spare o ring kit seal groove surface z e 30809 Morrison seal 047 hole NIT temperature probe Morrison seal e 30072 Parker 2 017N674 70 bulkhead connector seal e 30070 Parker 3 904N674 70 pressure sensor mounting seal e 30087 Parker 2 232N674 70 buffer for top retainer of PCB sandwich assembly 30801 Parker 5 374E603 70 base of battery bulkhead seal Assorted hardware including 30145 Screw 6 32 x 1 2 Phillips head stainless steel secures battery cover plate to battery posts e 30242 Washer 6 flat stainless steel for 30145 e 30414 Washer 12 internal tooth secures battery bulkhead retainer e 30954 Screw 4 40 x 3 16 Phillips head stainless steel securing screw for PCB retainer rod e 31119 Screw 6 32 x 5 8 Truss Head secures battery bulkhead retainer to bulkhead bottom plate e 30176 Screw 10 24 x 3 4 Phillips head stainless steel secures Celcon threaded ring inside titanium battery end cap e 30249 Washer 10 Flat stainless steel for 30176 50273 Spare hardware kit e 30447 Bolt 4 20 x 1 1 4 Hex tranar secures ni eye to battery end cap e 31089 Sc
117. of the hex data in the equations 1 Temperature A D counts tttttt 2 Conductivity conductivity frequency Hz ccccce 256 3 Internally mounted strain gauge pressure sensor pressure if PT ype 1 A D counts pppppp 4 Internally mounted strain gauge pressure sensor pressure temperature compensation if PType 1 pressure temperature compensation voltage vvvv 13 107 5 Internally mounted Quartz pressure sensor pressure if PType 3 pressure frequency Hz pppppp 256 6 Internally mounted Quartz pressure sensor temperature compensation if PT ype 3 temperature compensation voltage vvvv 13 107 7 External voltage 0 if Volt0 Y external voltage 0 vvvv 13 107 8 External voltage 1 if Volt1 Y external voltage 1 vvvv 13 107 9 External voltage 2 if Volt2 Y external voltage 2 vvvv 13 107 10 External voltage 3 if Volt3 Y external voltage 3 vvvv 13 107 11 External voltage 4 if Volt4 Y external voltage 4 vvvv 13 107 12 External voltage 5 if Volt5 Y external voltage 5 vvvv 13 107 13 SBE 38 secondary temperature if SBE38 Y SBE 38 temperature C ITS 90 tttttt 100 000 10 14 SBE 50 strain gauge pressure if SBES50 Y SBE 50 pressure decibars psia meters or feet pppppp 10 000 100 15 GTD 1 pressure if GTD Y or DualGTD Y GTD 1 pressure millibars pppppppp 100 000 16 GTD 1 temperature if GTD Y or DualGTD Y GTD 1 temperature C ITS 90 tttttt 100 000
118. on Output last sample from buffer then take new sample SLT and store data in buffer Leave power on Take sample store data in buffer output data and TS Polled leave power on Sampling Take sample store in buffer and FLASH TSS memory output data and turn power off TSSOn Take sample store in buffer and FLASH memory output data and leave power on GetLastSamples x Output last x samples from FLASH memory x Y enable serial line sync mode When RS 232 RX line is high 3 10 VDC for 1 1000 milliseconds 16plus V2 takes a sample Serial Line SyncMode x stores data in FLASH memory and if TxRealTime Y transmits real time data Syne x N disable serial line sync mode x time seconds 16plus V2 monitors RS 232 line SyncWait x for commands after executing take sample command Range 0 120 seconds default 0 seconds Data Upload GetSamples b e or DDb e Upload data from scan b to scan e Stop pos GetHeaders b e or DHb e Upload header b to header e before upload 84 Appendix Ill Command Summary CATEGORY COMMAND DESCRIPTION TC Measure conductivity output converted data TCR Measure conductivity output raw data TT Measure temperature output converted data TTR Measure temperature output raw data TP Measure inte
119. on file must match this selection of number of external voltages when viewing real time data or processing uploaded data View and edit the con file in SEASAVE or SBE Data Processing These parameters are factory set to match the ordered instrument configuration e External voltage numbers 0 1 2 3 4 and 5 correspond to wiring of sensors to a voltage channel on the 16plus V2 end cap see Dimensions and End Cap Connectors in Section 2 Description of SBE 16plus V2 However in the con file voltage 0 is the first external voltage in the data stream voltage 1 is the second etc Notes e If DelayBeforeSampling is too high the 16p us V2 will not be able to take NCycles samples within Samplelnterval seconds the 16plus V2 internally increases Samplelnierval to the smallest feasible number Pump operation is affected by both PumpMode and DelayBeforeSampling See Pump Operation Note If an ECO FL with Bio Wiper is installed and Biowiper N sending GetSD or DS will open the Bio Wiper but not provide enough powered time to close it again If you then deploy the instrument with the Bio Wiper open and with a delayed start time the ECO FL may become fouled because the Bio Wiper will remain open until the first sample is completed Voltage Sensor Setup Commands Volt0 x Voltl x Volt2 x Volt3 x Volt4 x Volt5 x x Y Enable external voltage 0 x N Do not enable external voltage 0 x Y
120. onductivity S m cc cccce 3 Internally mounted pressure strain gauge or Quartz PType 1 or 3 pressure decibars pppp ppp 4 External voltage 0 if Volt0 Y external voltage 0 v vvvv 5 External voltage 1 if Voltl1 Y external voltage 1 v vvvv 6 External voltage 2 if Volt2 Y external voltage 2 v vvvv 7 External voltage 3 if Volt3 Y external voltage 3 v vvvv 8 External voltage 4 if Volt4 Y external voltage 4 v vvvv 9 External voltage 5 if Volt5 Y external voltage 5 v vvvv 10 SBE 38 secondary temperature if SBE38 Y SBE 38 temperature C ITS 90 ttt tttt 11 SBE 50 strain gauge pressure if SBES50 Y F SBE 50 pressure decibars psia meters or feet pppp ppp sy ep mune as a in 12 GTD 1 pressure if GTD Y or DualGTD Y the SBE 50 GTD 1 pressure millibars ppppppppp 100 000 13 GTD 1 temperature if GTD Y or DualGTD Y GTD 1 temperature C ITS 90 tt ttt 14 GTD 2 pressure if DualGTD Y GTD 2 pressure millibars ppppppppp 100 000 15 GTD 2 temperature if DualGTD Y GTD 2 temperature C ITS 90 tt ttt 16 Salinity if OutputSal Y salinity psu sss ssss 17 Sound velocity if OutputSV Y sound velocity meters second vvvv vvv 18 Time date time dd Mmm yyyy hh mm ss day month year hour minute second Note Example 16plus V2 with internally mounted strain gauge pressure sensor and 2 external voltages sampled example scan ttt tttt cc ccccc
121. onductivity response The pump flushes the previously sampled water from the conductivity cell and brings a new water sample quickly into the cell e Improved anti foulant protection Water does not freely flow through the conductivity cell between samples allowing the anti foulant concentration inside the cell to build up Several pump models are available e SBE5M miniature pump available in plastic or titanium for pumped conductivity e SBE 5P plastic or 5T titanium pump a more powerful pump for use if the SBE 16plus V2 is configured with a dissolved oxygen sensor and or pumped fluorometer In all cases the pump is powered via a cable connected to the 2 pin leg of the Y cable which is connected to the Data I O Pump and External Power bulkhead connector on the sensor end cap The SBE 16plus V2 can be configured with a wide range of auxiliary sensors Three standard 6 pin bulkhead connectors on the sensor end cap serve as the input ports for the auxiliary sensor signal voltages and provide power to the sensors Additionally a standard 4 pin bulkhead connector on the sensor end cap is provided for an RS 232 sensor such as an SBE 38 secondary temperature sensor an SBE 50 secondary strain gauge pressure sensor or Pro Oceanus Gas Tension Devices up to two GTDs can be integrated with the 16plus V2 16 Section 2 Description of SBE 16p us V2 Shown below is the plumbing arrangement of an SBE 16plus V2 equipped wit
122. onnector Install the plug cable connector aligning the raised bump on the side of the plug cable connector with the large pin pin 1 ground on the 16plus V2 Remove any trapped air by burping or gently squeezing the plug connector near the top and moving your fingers toward the end cap OR MCBH Connector Install the plug cable connector aligning the pins C Place the locking sleeve over the plug cable connector Tighten the locking sleeve finger tight only Do not overtighten the locking sleeve and do not use a wrench or pliers Auxiliary differential input sensors Locking 6 pin sleeve RS 232 Dummy sensor plug or 4 pin cable Data I O for real time data and pump power 6 pin connects to Y cable Connect the other end of the cables installed in Step 1 to the appropriate sensors Verify that the hardware and external fittings are secure As applicable remove the plug s from the anti foulant device cap s or remove the Tygon tubing and associated barbed anti foulant device caps that was looped end to end around the conductivity cell for storage see Conductivity Cell Maintenance in Section 5 Routine Maintenance and Calibration Verify that the two plastic cups contain AF24173 Anti Foulant Devices see Section 5 Routine Maintenance and Calibration for Anti Foulant Device replacement If using the 16plus V2 with a pump verify that the system plumbing is correctly installed see Configuration Opti
123. ons and Plumbing in Section 2 Description of SBE 16plus V2 For autonomous sampling If not already done send StartNow or send StartDateTime and StartLater The SBE 16plus V2 is ready to go into the water 60 Section 4 Deploying and Operating SBE 16p us V2 Acquiring Real Time Data with SEASAVE Notes Verifying Contents of con File e When we ship a new instrument we include a con file that reflects the current instrument configuration as we know it The con file is named with the instrument serial number SEASAVE our real time data acquisition and display program requires a con file which defines the instrument integrated auxiliary sensors and channels serial numbers and calibration dates and coefficients for all the sensors followed with the con extension For conductivity temperature and internally mounted pressure as well as example for an instrument with auxiliary sensors SEASAVE as well as our data processing software uses serial number 2375 we name the the information in the con file to interpret and process the raw data If the con file 2375 con You may rename con file does not match the actual instrument configuration the software the con file if desired this will not will be unable to interpret and process data correctly affect the results In the 16plus V2 setup commands 1 Double click on Seasave exe external voltage numbers 0 1 2 3 4 and 5 correspond to wiring of 2 sensors t
124. onse command can be any command recognized by GTD see GTD manual Examples user input in bold Send firmware version command to GTD 1 SENDGTD 0100vr Sending GTD 0100vr GTD RX 0001VR s2 03 Send serial number command to GTD 2 SENDGTD 0200sn Sending GTD 0200sn GTD RX 0002SN 81440 44 Section 4 Deploying and Operating SBE 16p us V2 Note Output format does not affect how data is stored in FLASH memory Sea Bird s real time data acquisition SEASAVE and data processing SBE Data Processing software require data in raw hexadecimal Typical use of the output format command is e Before beginning logging gt If you will use SEASAVE to view real time data Set output format to raw hex gt If you will use the terminal program to view real time data Set output format to converted decimal for ease in viewing real time data e After stopping sampling use the terminal program s Upload menu to upload data from memory This automatically uploads the data in raw hex regardless of the OutputFormate setting so the uploaded data is compatible with SBE Data Processing for processing and with SEASAVE for viewing archived data Output Format Setup Commands See Data Output Formats after the command descriptions for complete details on all the formats OutputFormat x OutputSal x OutputS V x OutputUCSD x 45 x 0 Output raw frequencies and volta
125. ositioned at any depth without the use of cable connectors Each inductive modem instrument has a programmable address allowing up to 100 SBE 16plus IM V2 SEACATSs or other sensors compatible with the Sea Bird inductive modem to be attached to a single mooring cable See the SBE 6plus IM V2 SEACAT Manual e Battery pack kit for lithium batteries for longer deployments lithium batteries not supplied by Sea Bird Future upgrades and enhancements to the SBE 16plus V2 firmware can be easily installed in the field through a computer serial port and the Data I O Pump and External Power bulkhead connector on the 16plus V2 without the need to return the 16plus V2 to Sea Bird Notes The SBE 16plus V2 is supplied with a powerful Win 2000 XP software Melpnies and Separate soltware package SEASOFT Win32 which includes manuals provide detailed information si on the use of SEASAVE V7 and e SEASAVE V7 program for acquiring converting and displaying real SBE Data Processing time or archived raw data Sea Bird also supplies an older e SBE Data Processing program for calculation and plotting of version of SEASAVE SEASAVE conductivity temperature pressure auxiliary sensor data and derived Win32 However all SEASAVE variables such as salinity and sound velocity instructions in this manual are written for SEASAVE V7 See The SBE 16plus V2 is also supplied with a terminal program Seen Winer smanual andor SCPlusV2_RS232 exe for easy
126. ot be expected to last longer than 2 years in the field Example 3 with ST pump on during sample PumpMode 2 15 sec delay before sampling DelayBeforeSampling 15 internally mounted Quartz pressure sensor integrating for 3 sec sample ParosIntegration 3 auxiliary sensors drawing 100 mA 4 measurements sample NCycles 4 On time 2 2 3 Quartz integration 15 delay before sampling 4 1 0 25 additional measurements sample 20 95 sec Sampling current 70 mA 20 95 sec 1 47 amp sec sample In 1 hour sampling current 6 1 47 amp sec sample 8 8 amp sec hour 5T Pump current 150 mA 20 95 sec 3 14 amp sec sample In 1 hour pump current 6 3 14 amp sec sample 18 9 amp sec hour Auxiliary sensor current 100 mA 20 95 sec 2 10 amp sec sample In 1 hour auxiliary sensor current 6 2 10 amp sec sample 12 6 amp sec hour Quiescent current 20 microamps 0 02 mA In 1 hour quiescent current 0 02 mA 3600 sec hour 0 072 amp sec hour Current consumption hour 8 8 18 9 12 6 0 072 40 4 amp sec hour Capacity 10 5 amp hours 3600 sec hr 40 4 amp sec hour 935 hours 38 days 0 1 years 13 Section 2 Description of SBE 16p us V2 External Power The SBE 16plus V2 can be powered from an external source 9 28 volts DC through the Y cable connected to the Data I O Pump and External Power bulkhead connector on the sensor end cap The internal battery pack is diode OR
127. ot visible or is receding inside the translucent tube or if the fitting has been damaged refill the oil using the supplied pressure sensor oil refill kit See Application Note 12 1 Pressure Port Oil Refill Procedure amp Nylon Capillary Fitting Replacement Pump optional Maintenance See Application Note 75 Maintenance of SBE ST 5P and 5M Pumps 73 Section 5 Routine Maintenance and Calibration Replacing Anti Foulant Devices SBE 16p us SBE 19pl us The SBE 16plus and 19plus moored option have an anti foulant device cup and cap on each end of the conductivity cell A new SBE 16plus or moored AF24173 option 19plus is shipped with an Anti Foulant Device and a protective plug Anti Foulant pre installed in each cup Device Wearing rubber or latex gloves follow this procedure to replace each Anti Foulant Device two WARNING 1 Remove the protective plug iG Bias AF24173 Anti Foulant Devices 2 Unscrew the cap with a 5 s inch socket wrench contain bis tributyltin oxide Handle the devices only with 3 Remove the old Anti Foulant Device If the old Anti Foulant Device is rubber or latex gloves Wear eye difficult to remove protection Wash with soap and water after handling e Use needle nose pliers and carefully break up material Read precautionary information on product label see Appendix V before proceeding e If necessary remove the conductivity cell guard to provide easier access
128. peration of the basic sampling modes and the commands described in Command Descriptions before setting up your system Polled Sampling On command the SBE 16plus V2 takes one sample of data and sends the data to the computer Storing of data in the 16p us V2 FLASH memory is dependent on the particular command used DATETIME 11012008090500 PTYPE 1 VOLTO Y PUMPMODE 0 NCYCLES 4 OUTPUTFORMAT 3 GETCD to verify setup TS Qs Example Polled Sampling user input in bold Wake up 16plus V2 Set date and time to November 1 2008 at 9 05 am Set up with internally mounted strain gauge pressure sensor and 1 voltage sensor no pump take and average 4 measurements for each sample and output data in converted decimal format After all parameters are entered verify setup Command 16plus V2 to take a sample and send data to computer do not store data in memory Send power off command Click Connect in terminal program s Serial Port menu to connect and wake up 22 Section 4 Deploying and Operating SBE 16p us V2 Autonomous Sampling logging At pre programmed intervals the SBE 16plus V2 wakes up samples data Note stores the data in its FLASH memory and enters quiescent sleep state The Set OutputFormat 0 if you will be 16plus V2 goes to sleep for a minimum of 3 seconds between each sample using Sea Bird s real time data Logging is started with StartNow or StartLater and is stopped with Stop If acquisition soft
129. r PumpMode e Pump turn on delay DelayBeforeSampling e Transmit data real time TxRealTime e Sample external voltages 0 1 2 3 4 and 5 Volt0 through Volt5 e Sample SBE 38 secondary temperature sensor SBE38 e Sample SBE 50 secondary pressure sensor SBE50 e Sample Gas Tension Device GTD or dual Gas Tension Devices DualGTD e Enable echoing Echo e Output Executing and Executed tags OutputExecutedTag e Output format OutputFormat e Output salinity OutputSal only appears if output format converted decimal or converted XML UVIC e Output sound velocity OutputSV only appears if output format converted decimal or converted XML UVIC e Output sigma t voltage and current with each sample OutputUCSD only appears if output format converted decimal or converted XML UVIC e Serial line sync mode SyncMode 31 Section 4 Deploying and Operating SBE 16p us V2 Status Commands continued Example Send GetCD to 16plus V2 with strain gauge pressure sensor user input in bold command used to modify parameter in parentheses getcd lt ConfigurationData DeviceType SBE16plus SerialNumber 01606001 gt lt SamplingParameters gt lt SampleInterval gt 15 lt SampleInterval gt SampleInterval lt Measurement sPerSample gt 1 lt Measurement sPerSample gt NCycles lt Pump gt run pump during sample lt Pump gt PumpMode lt Delay
130. r Setup TGTD Measure GTD s output 1 converted data sample for each GTD SendGTD command Command 16plus V2 to send command to GTD and receive response command can be any command recognized by GTD OutputFormat x x 0 output raw frequencies and voltages in Hex required if using SEASAVE or SBE Data Processing x 1 output converted data in Hex x 2 output raw frequencies and voltages in decimal x 3 output converted data in decimal x 5 output converted data in decimal in XML x Y Calculate and output salinity psu Only Output OutputSal x applies if OutputFormat 3 or 5 Format Setu x N Do not P x Y Calculate and output sound velocity m sec OutputSV x Only applies if OutputFormat 3 or 5 x N Do not x Y Calculate and output density sigma t kg m battery voltage and operating current mA with data OutputUCSD x polled while logging Only applies if OutputFormat 3 or 5 x N Do not SampleInterval x x interval seconds between samples 10 14 400 StartNow Start autonomous sampling now StartDateTime Delayed start month day year hour minute Autonomous mmddyyyyhhmmss second Sampling StartLater Start autonomous sampling at StartDateTime logging Stop autonomous sampling or stop waiting to start Sto autonomous sampling Press Enter key before p sending Stop Must stop sampling before uploading data SL Output last sample from buffer and leave power
131. rew 10 32 x 1 2 flat Phillips head titanium secures sensor end cap to housing side opposite conductivity cell guard e 31090 Screw 10 32 x 5 8 flat Phillips head titanium secures conductivity cell guard to housing e 31118 Screw 10 32 x 3 8 Phillips head titanium secures conductivity cell guard to sensor end cap e 30875 Bolt 4 20 x 5 8 Hex titanium secures connector guard to sensor end cap e 30633 Washer 4 split ring lock titanium for 30875 e 30919 Screw 6 32 x 3 8 flat slotted titanium secures anti foulant device cup to conductivity cell guard 31066 Screw 8 32 x socket titanium secures conductivity cell and TC duct to sensor end cap Includes o rings hardware bulkhead connectors dummy plugs etc e 50087 Conductivity cell filling and storage kit e 50273 Spare hardware kit see above e 50274 Spare o ring kit see above e 41124 Battery cover plate e 801225 Data I O cable 4 pin RMG 4FS to 9 pin DB 9S I O cable 2 4 m 8 ft long 50434 Seaspares kit standard connectors 171888 Cable adapter DB 25 to DB 9 continued on next page 92 Appendix V Replacement Parts continued from previous page Part Number Part Application Description Quantity in 16plus v2 50435 Seaspares kit wet pluggable connectors Includes o rings hardware bulkhead connectors dummy plugs etc e 50087 Conductivity cell filling and storage kit e 50273 Spare hardware kit see above 5
132. rnally mounted pressure output Testing converted data Takes and TPR Measure internally mounted pressure output outputs raw data 100 samples Measure 6 external voltage channels output TV for each test converted data except as Measure 6 external voltage channels main battery noted Press TVR voltage lithium battery voltage external current Esc key or pressure temperature output raw data send a break TF Measure frequency internally mounted Quartz character to pressure sensor output converted data stop test TFR Measure frequency internally mounted Quartz pressure sensor output raw data T38 Measure SBE 38 output converted data T50 Measure SBE 50 pressure output converted data PumpOn Turn pump on for testing purposes PumpOff Turn pump off for testing purposes TCalDate S S Temperature calibration date TAO F F Temperature AO TAI F F Temperature Al TA2 F F Temperature A2 TA3 F F Temperature A3 TOffset F F Temperature offset correction Calibration CCalDate S S Conductivity calibration date Coefficients CG F F Conductivity G F floating CH F F Conductivity H point number CI F F Conductivity I S string with CJ F F Conductivity J no spaces CPCor F F Conductivity peor CTCor F F Conductivity tcor CSlope F F Conductivity slope correction Dates shown PCalate S S Pressure Re date gre when PRange F F Pressure sensor full scale range psia calibrations POffset F F Pressure offset correction were PA0 F F Strain
133. rs plus zero conductivity air Notes on Internally Mounted Quartz Pressure Sensor Resolution Pressure Sensor Resolution Sensitivity Counter Resolution e Sensitivity A pressure A frequency where A pressure is change in pressure in desired units psia db meters etc pressure sensor full scale range A frequency is change in frequency in Hz 3000 Hz over sensor s full scale range e Counter Resolution pressure sensor output frequency ParosIntegration 1 843 200 where pressure sensor output frequency 35 000 Hz ParosIntegration user input integration time seconds e To convert pressure units db psia 1 45 Example What resolution can be obtained for a 7000 meter 10 000 psia Quartz pressure sensor Sensitivity A pressure A frequency 7000 m 3000 Hz 2 333 m Hz Counter Resolution pressure sensor output frequency ParosIntegration 1 843 200 35 000 Hz ParosIntegration 1 843 200 Resolution Sensitivity Counter Resolution 2 333 db Hz 35 000 Hz ParosIntegration 1 843 200 Looking at the resolution that can be obtained with a range of values for the integration time Integration time ParosIntegration Resolution 1 second 0 044 m 44 mm 2 2 seconds 0 02 m 20 mm 4 4 seconds 0 01 m 10 mm 44 seconds 0 001 m 1 mm Continued on next page Section 2 Description of SBE 16p us V2 Continued from previous page Memory
134. rted and after every 2000 samples are stored in memory Quit session and place 16plus V2 in quiescent sleep state Main power turned off Data logging and memory retention are not affected Section 4 Deploying and Operating SBE 16p us V2 Notes e The 16plus V2 requires verification when PType is sent The 16p us V2 responds this command will change the scan length and or initialize logging Repeat the command to verify Type the command again and press the Enter key to proceed The 16plus V2 responds scan length has changed initializing logging e The 16plus V2 configuration con file must match the PType selection of internally mounted pressure sensor when viewing real time data or processing uploaded data View and edit the con file in SEASAVE or SBE Data Processing PTypez is factory set to match the ordered configuration Notes e The 16p us V2 does the integration for the Quartz pressure sensor after NCycles measurements have been taken NCycles Parosintegration DelayBeforeSampling and PumpMode affect the time required to sample The 16p us V2 checks these parameters when beginning to log and if necessary it internally increases Samplelnterval to provide enough time to take the required number of measurements and do the calculations within Samplelinterval Pressure Sensor Setup Commands PType x RefPress x ParosIntegration x 41 Internally mounted pressure
135. ry cells can also be used On board lithium batteries non hazardous units which are unrestricted for shipping purposes are provided to back up the buffer and the real time clock in the event of main battery failure or exhaustion The main batteries may be replaced without affecting either the real time clock or memory 12 Section 2 Description of SBE 16p us V2 Battery Endurance The standard alkaline battery pack has a nominal capacity of 14 amp hours For planning purposes Sea Bird recommends using a conservative value of e If the 16plus V2 is logging data e 12 2 amp hours for a 16plus V2 with no pump or auxiliary sensors and the battery voltage is less e 10 5 amp h f l6plus V2 drawi tb f optional than 7 5 volts the 16plus V2 halts p hours for a 16plus rawing more current because of optiona logging and displays a low battery pump and or auxiliary sensors indication in the data See Data Storage and Current consumption and sampling times vary greatly depending on the Specifications for data storage instrument configuration inclusion of pressure sensor pump and or auxiliary limitations sensors as well as user programmed sampling parameters pump operating mode number of measurements per sample delay before sampling quartz pressure sensor integration time Examples are shown below for several sampling schemes Notes A 16plus V2 with standard alkaline batteries is set up to sample autonomously every 10 minut
136. s V2 reading from gage to absolute by adding 14 7 psia to the 16plus V2 output 2 5 dbars 14 7 psi 0 689476 dbar psia 2 5 10 13 7 635 dbars Offset 10 1050 7 635 2 47 dbars Enter offset in 16plus V2 and in con file For demanding applications or where the sensor s air ambient pressure response has changed significantly calibration using a dead weight generator is recommended The end cap s 7 16 20 straight thread permits mechanical connection to the pressure source Use a fitting that has an O ring tapered seal such as Swagelok 200 1 4ST which conforms to MS16142 boss 76 Section 6 Troubleshootin Section 6 Troubleshooting This section reviews common problems in operating the SBE 16plus V2 and provides the most common causes and solutions Problem 1 Unable to Communicate with SBE 16p us V2 If OutputExecutedTag N the S gt prompt indicates that communications between the SBE 16plus V2 and computer have been established Before proceeding with troubleshooting attempt to establish communications again by clicking Connect in the Serial Port menu in the terminal program or pressing the Enter key several times Cause Solution 1 The I O cable connection may be loose Check the cabling between the 16plus V2 and computer for a loose connection Cause Solution 2 The instrument communication settings may not have been entered correctly in the terminal program Verify the settings in the Serial
137. s V2 responds this command will change the scan length and or initialize logging Repeat the command to verify Type the command again and press the Enter key to proceed The 16plus V2 responds Scan length has changed initializing logging e InitLogging and SampleNumber 0 have identical effects Use either command to initialize logging e Do not initialize logging until all data has been uploaded These commands do not delete data they reset the data pointer If you accidentally initialize logging before uploading recover data as follows 1 Set SampleNumber a and HeaderNumber b where a and b are your estimate of number of samples and headers in memory 2 Upload data If a is more than actual number of samples or b is more than actual number of headers in memory data for non existent samples headers will be bad random data Review uploaded data file carefully and delete any bad data 3 If desired increase a and or b and upload data again to see if there is additional valid data in memory Note The 16plus V2 automatically enters quiescent sleep state after 2 minutes without receiving a command This timeout algorithm is designed to conserve battery energy if the user does not send QS to put the 16p us V2 to sleep General Setup Commands continued NCycles x InitLogging SampleNumber x HeaderNumber x 40 x number of measurements to take and average for each sample Range 1
138. s cabled to the 16plus V2 e PCB serial number and assembly number Other hardware data is typically not e Manufacture date changed by the user e Internal sensor types and serial numbers e _ External sensor types for example dissolved oxygen fluorometer etc and serial numbers Example user input in bold command used to modify parameter in parentheses gethd lt HardwareData DeviceType SBE16plus SerialNumber 01606001 gt lt Manufacturer gt Sea Bird Electronics Inc lt Manufacturer gt lt FirmwareVersion gt 2 0b lt FirmwareVersion gt lt FirmwareDate gt 24 February 2008 13 00 lt FirmwareDate gt lt PCBAssembly PCBSerialNum not assigned AssemblyNum 41054F gt SetPcbSerialNum1 SetPCBAssembly1 lt PCBAssembly PCBSerialNum not assigned AssemblyNum 41580 gt SetPcbSerialNum2 SetPCBAssembly2 lt PCBAssembly PCBSerialNum not assigned AssemblyNum 41056E gt SetPcbSerialNum3 SetPCBAssembly3 lt PCBAssembly PCBSerialNum not assigned AssemblyNum 41059D gt SetPcbSerialNum4 SetPCBAssembly4 lt MfgDate gt 03 february 2008 lt MfgDate gt SetMfgDate lt InternalSensors gt lt Sensor id Main Temperature gt lt type gt temperature0 lt type gt lt SerialNumber gt 01606001 lt SerialNumber gt lt Sensor gt lt Sensor id Main Conductivity gt lt type gt conductivity 0 lt type gt lt SerialNumber gt 01606001 lt SerialNumber gt lt Sensor gt lt
139. sampling continues but no additional data written to FLASH does not overwrite e FLASH correctable error single bit error in a page corrects itself does not affect data e FLASH ECC error does not affect data e FLASH timeout problem with FLASH e FLASH ready problem with FLASH timeout error e FLASH erase failed problem with FLASH e FLASH write failed problem with FLASH e FLASH uncorrectable problem with FLASH 2 or more bits of errors in a page e FLASH block overrun problem with FLASH e New bad block problem with FLASH FLASH write or erase failed or a FLASH uncorrectable error Example user input in bold command used to modify parameter in parentheses getec lt EventCounters DeviceType SBE16plus SerialNumber 01606001 gt lt EventSummary numEvents 1 gt can clear with ResetEC lt Event type alarm short count 1 gt lt EventCounters gt ResetEC Delete all events in event counter number of events displays in GetSD response and event details display in GetEC response 35 Section 4 Deploying and Operating SBE 16p us V2 Status Commands continued GetHD Get and display hardware data which is fixed data describing 16plus V2 Note e Device type Serial number External sensor types and serial e Manufacturer numbers can be changed in the field e Firmware version to accommodate changes in auxiliary e Firmware date sensor
140. sensor if SBE38 Y if SBES0 Y if GTD Y or DualGTD Y if GTD Y or DualGTD Y if DualGTD Y if DualGTD Y if OutputSal Y if OutputSV Y Internally mounted pressure decibars pppp ppp External voltage v vvvv for voltage 0 1 2 3 4 and 5 SBE 38 temperature C ITS 90 ttt tttt SBE 50 pressure decibars psia meters or feet pppp ppp GTD pressure millibars ppppppppp 100 000 for GTD 1 and 2 GTD temperature C ITS 90 tt ttt for GTD 1 and 2 Salinity psu sss ssss Sound velocity meters second vvvv vvv Date time year month day T hour minute second yyyy mm ddThh mm ss Example 16plus V2 with internally mounted strain gauge pressure sensor and 2 external voltages sampled example scan lt xml gt lt datapacket gt lt hd1 gt lt mfg gt Sea Bird lt mfg gt lt model gt 1 6plus lt model gt lt sn gt 1606001 lt sn gt lt hdr gt lt data gt lt t1 gt 23 7658 lt t1 gt lt c1 gt 0 00019 lt cl gt lt p1 gt 0 062 lt p1 gt lt v0 gt 0 0590 lt v0 gt lt v1 gt 0 1089 lt v1 gt lt dt gt 2007 11 07T07 34 35 lt dt gt lt data gt lt datapacket gt CRLF This data indicates Serial number 1606001 Temperature C ITS 90 23 7658 Conductivity S m 0 00019 Internally mounted pressure decibars 0 062 First external voltage 0 0590 volts Second external voltage 0 1089 volts and Date time November 7 2007 07 34 35 57 Section 4 Deploying and Operati
141. sensor type x 0 No internally mounted pressure sensor x 1 Strain gauge x 3 Quartz with temperature compensation x reference pressure gauge in decibars to use if 16plus V2 does not include an internally mounted pressure sensor 16plus V2 uses reference pressure in conductivity salinity and sound velocity calculation Value entered for RefPress is displayed in GetCD and DS responses if 16plus V2 does not include internally mounted pressure sensor Entry ignored if 16plus V2 includes internally mounted pressure sensor If 16plus V2 interfaces with an SBE 50 pressure sensor it does not use SBE 50 data in conductivity salinity and sound velocity calculation x integration time for optional internally mounted Quartz pressure sensor not applicable for strain gauge pressure sensor Range 600 seconds default 1 second Increasing integration time increases resolution See Specifications in Section 2 Description of SBE 16plus V2 to determine resolution for Quartz pressure sensor Section 4 Deploying and Operating SBE 16p us V2 Notes e The 16plus V2 requires verification when Volt0 through Volt5 are sent The 16p us V2 responds this command will change the scan length and or initialize logging Repeat the command to verify Type the command again and press the Enter key to proceed The 16plus V2 responds Scan length has changed initializing logging e The 16plus V2 configuration c
142. source The TCXO is accurate to 1 minute per year 0 C to 40 C 80 Appendix Functional Description and Circuitry Battery Wiring SBE 16plus V2 main battery is a series connection of D cells that drop into the battery compartment as a cluster of end to end stacks three batteries each standard 9 cell battery pack has three stacks The positive battery connections are contact areas on double thick printed circuit disks that form the internal bulkhead and battery retainer plates Battery negative contacts are heavy beryllium copper springs The three cell stacks are aligned by plastic insulated aluminum spacers which also serve as electrical interconnects The battery to circuit card connection is made by means of a Molex type 3 pin pc board connector JP3 on the power PCB The Power PCB contains three series connected Panasonic BR 2 3A lithium cells non hazardous which are diode OR d with the main battery and external power source if used The back up lithium supply is capable of maintaining the buffer and the real time clock if the main batteries and or external power are removed If the back up lithium battery voltage Viith in the GetSD or DS response falls below 7 volts replace the back up batteries 81 Appendix Il Electronics Disassembly Reassembl Appendix II Electronics Disassembly Reassembly CAUTION Use caution during disassembly and reassembly to avoid breaking the conductivity cell Dis
143. ssary Apply a light coat of o ring lubricant Parker Super O Lube to O rings and mating surfaces B Carefully fit the end cap into the housing and rethread the end cap into place Use a wrench on the white plastic bar to ensure the end cap is tightly secured 71 Section 5 Routine Maintenance and Calibration Conductivity Cell Maintenance CAUTIONS e Do not put a brush or any object inside the conductivity cell to dry it or clean it Touching and bending the electrodes can change the calibration Large bends and movement of the electrodes can damage the cell Do not store the 16p us V2 with water in the conductivity cell Freezing temperatures for example in Arctic environments or during air shipment can break the cell if it is full of water The SBE 16plus V2 s conductivity cell is shipped dry to prevent freezing in shipping Refer to Application Note 2D Instructions for Care and Cleaning of Conductivity Cells for conductivity cell cleaning procedures and cleaning materials The Active Use after each cast section of the application note is not applicable to the 16plus V2 which is intended for use as a moored instrument The 16plus V2 is shipped with a kit for cell filling and storage The kit includes a syringe and tubing assembly and two anti foulant device caps with hose barbs The tubing cannot attach to an anti foulant device cap that is not Unscrew cap and replace with barbed cap for cleaning
144. store data in FLASH memory portion of those commands while sampling autonomously SL SLT TS TSS TSSOn GetLastSamples x Output last sample from buffer obtained with polled sampling command or latest sample from autonomous sampling and leave power on Output last sample from buffer then take new sample and store data in buffer Leave power on Data is not stored in FLASH memory Take new sample store data in buffer output data and leave power on Data is not stored in FLASH memory Take new sample store data in buffer and FLASH memory output data and turn power off Take new sample store data in buffer and FLASH memory output data and leave power on Output last x samples from FLASH memory If x is greater than the number of samples in memory 16plus V2 outputs all samples in memory If x is omitted 16plus V2 outputs just the last sample Note See Sampling Modes Serial Line Sync Commands SyncMode x SyncWait x 47 x Y Enable serial line synchronization When RS 232 RX line is high 3 10 VDC for 1 to 1000 milliseconds l6plus V2 takes a sample stores data in FLASH memory transmits real time data if TxRealTime Y and powers down x N Disable serial line synchronization x time in seconds 16p us V2 monitors RS 232 line for commands after taking a sample in serial line sync mode Range 0 to 120 seconds default 0 seconds Section 4 Deploying and Operati
145. sure strain gauge or Quartz output converted data Measure internally mounted pressure strain gauge or Quartz output raw data Measure 6 external voltage channels output converted data Measure voltages read by A D converter output raw data Column Output 1 6 External voltages 7 Main battery voltage 11 Back up lithium battery voltage 3 741 9 External current 333 33 10 Pressure temperature voltage Measure frequency internally mounted Quartz pressure sensor output converted pressure data Measure frequency internally mounted Quartz pressure sensor output raw data Measure SBE 38 secondary temperature output converted data Measure SBE 50 pressure output converted data Turn pump on for testing purposes Use this command e Before sending testing command to obtain pumped data from sensors plumbed with the pump or e To test pump Turn pump off for testing purposes Section 4 Deploying and Operating SBE 16p us V2 Notes e F floating point number S string with no spaces e If using an SBE 38 secondary temperature sensor or SBE 50 pressure sensor its calibration coefficients are not stored in the 16plus V2 EEPROM View and or modify the instrument s calibration coefficients by connecting the instrument to the computer directly and using SEATERM Note If using auxiliary A D sensors Volt0 through Volt5 their calibrat
146. sure sensor Sensor Interface Temperature is acquired by applying an AC excitation to a bridge circuit containing an ultra stable aged thermistor with a drift rate of less than 0 002 C per year The other elements in the bridge are VISHAY precision resistors A 24 bit A D converter digitizes the output of the bridge AC excitation and ratiometric comparison avoids errors caused by parasitic thermocouples offset voltages leakage currents and reference errors Conductivity is acquired using an ultra precision Wein Bridge oscillator to generate a frequency output in response to changes in conductivity Internally mounted strain gauge pressure is acquired by applying an AC excitation to the pressure bridge A 24 bit A D converter digitizes the output of the bridge AC excitation and ratiometric comparison avoids errors caused by parasitic thermocouples offset voltages leakage currents and reference errors A silicon diode embedded in the pressure bridge is used to measure the temperature of the pressure bridge This temperature is used to perform offset and span corrections on the measured pressure signal The six external 0 to 5 volt DC voltage channels are processed by differential amplifiers with an input resistance of 50K ohms and are digitized with a 14 bit A D converter Real Time Clock To minimize power and improve clock accuracy a temperature compensated crystal oscillator TCXO is used as the real time clock frequency
147. ter than 3 volts 16plus V2 monitors the RS 232 line for a time equivalent to 25 characters actual length of time is dependent on the baud rate gt Line remains in space state 16plus V2 disables serial line sync mode sets SyncMode N at end of time Once serial line sync mode is disabled you can communicate with the 16p us V2 using the full range of commands operating commands logging commands uploading command etc gt Line returns to mark state 16plus V2 immediately powers down Serial line sync mode remains enabled SyncMode Y e SyncWait gt 0 16plus V2 monitors the RS 232 line for SyncWait seconds Each time a carriage return Enter key is detected the time out clock is reset to 2 minutes Within that time period you can communicate with the 16plus V2 using the full range of commands operating commands logging commands uploading command etc While the l6plus V2 is monitoring gt More than 25 break characters are received 16plus V2 disables serial line sync mode sets SyncMode N Once serial line sync mode is disabled you can communicate with the 16p us V2 using the full range of commands operating commands logging commands uploading command etc gt Less than 25 break characters are received 16plus V2 powers down when the time out clock runs down Serial line sync mode remains enabled SyncMode Y In summary to disable serial line sync mode after executing the take sample command e 6S
148. terval beiween scans Must i reply from GetCD or DS Channel Sensor table lists agree with 16plus V2 setup Sample interval seconds fo RS 232 sensors below voltage channels ant pea lees see reply NMEA position data added Shaded sensors cannot be removed or changed to i another type of sensor All others are optional lt Channel 7 Sensor New New to create new elect if using wi 1 Count emperature con file for this CTD REA cnn any 2 Frequency Conductivity Open Open to select o navigation different con file device SEASAVE 3 Count Pressure Strain Gauge Sae Save or Save As te adds current latitude 4 A D voltage0 Oxygen SBE 43 AE save current con file longitude and universal 5 A D voltage 1 Fluorometer Turner SCUFA settings time code to data 6 Serial RS 232 Temperature SBE 38 header appends NMEA data to every scan and writes NMEA data to nav file every time Ctrl F7 is pressed or Add to nav File EE 4 Click a non shaded sensor and click Select to pick a different sensor Click a sensor and for that channel A dialog box with a list of sensors appears Select sensors after number of voltage channels have been specified above click Modify to change calibration coefficients for that sensor is clicked Report Help Cancel 4 Click Save or Save As to save any changes to the con file Click Exit when done reviewing modifying the con file 68 Sect
149. tificates e For RS 232 sensors interfacing to the 16plus V2 Bad data may be caused by incorrect calibration coefficients programmed into the RS 232 sensor Connect the sensor directly to the computer and use SEATERM to verify the calibration coefficients match the instrument Calibration Certificate Problem 4 Program Corrupted Cause Solution 1 In rare cases the program that controls the 16plus V2 microprocessor can be corrupted by a severe static shock or other problem This program can be initialized by using the reset switch Proceed as follows to initialize memory and user programmable 1 Open the battery end cap and remove the batteries see Replacing Alkaline parameter values are unaffected Batteries in Section 5 Routine Maintenance and Calibration 2 There is a small pushbutton switch on the battery compartment bulkhead which is visible after the batteries are removed The switch is used to disconnect the internal back up lithium batteries from the electronics Push the switch in for 1 second Reinstall or replace the batteries and close the battery end cap 4 Establish communications with the 16plus V2 see Section 3 Power and Communications Test Send GetSD or DS to verify that the date and time and sample number are correct Note Using the reset switch does not affect the 16p us V2 memory data in U 78 Glossa Glossary Battery pack Nine alkaline D cells Duracell MN1300 LR2
150. to conserve battery energy pressure sensor strain gauge range 1000 0 if the user does not send QS to put SBE 38 no SBE 50 no Gas Tension Device no the 16plus V2 to sleep If the system Ext Volt 0 yes Ext Volt 1 yes does not appear to respond click Ext Volt 2 no Ext Volt 3 no Connect in the Serial Port menu to Be Ve Ee eee MeL eee reestablish communications ee ie 7 output format converted decimal Sending the status command output salinity no output sound velocity no causes the optional pump to turn on serial sync mode disabled for a moment so that the 16plus V2 can measure and output the pum c rrent Beca se the jahit E P 5 Command the 16plus V2 to take a sample by typing TS and pressing the designed to be water lubricated you Enter key The display looks like this if 16p us V2 includes optional may hear a noise when the impeller internally mounted pressure sensor and is set up for converted decimal spins in air Running the pump ary output format no output salinity or sound velocity and auxiliary voltage for short periods for example when sensors on channels 0 and 1 sending the status command will 23 7658 0 00019 0 062 0 5632 2 3748 24 Feb 2008 14 11 60 not harm the pump where 23 7658 temperature in degrees Celsius 0 00019 conductivity in S m 0 062 pressure in db 0 5632 voltage for auxiliary sensor channel 0 2 3748 voltage for auxiliary sensor channel 24 Feb 2008
151. umber of sensors and inclusion of NMEA is as defined in the con file If a Scan length error appears verify that e You are using the correct con file e The con file has been updated as necessary if you added or deleted sensors added or deleted NMEA etc D SEASAVE sends a message Waiting for data SEASAVE will time out if data is not received within Timeout in seconds at startup E The data then starts appearing in the screen displays To stop real time data acquisition In the Real Time Data menu select Stop Close SEASAVE In the terminal program stop logging by sending Stop Recovery WARNING If the 16p us V2 stops working while underwater is unresponsive to commands or shows other signs of flooding or damage carefully secure it away from people until you have determined that abnormal internal pressure does not exist or has been relieved Pressure housings may flood under pressure due to dirty or damaged o rings or other failed seals When a sealed pressure housing floods at great depths and is subsequently raised to the surface water may be trapped at the pressure at which it entered the housing presenting a danger if the housing is opened before relieving the internal pressure Instances of such flooding are rare However a housing that floods at 5000 meters depth holds an internal pressure of more than 7000 psia and has the potential to eject the end cap with lethal force A housing that floo
152. us V2 Baud e Interface to RS 232 Interface 232 e Sampling to begin when power applied AutoRun Y e Output to converted data Format C Connect SBE 38 to SBE l6plus V2 RS 232 bulkhead connector using provided cable In the 16plus V2 set SBE38 Y to enable interface SBE38 x x Y Enable RS 232 SBE 38 secondary temperature sensor x N Do not enable SBE 38 Setup for SBE 50 Set up SBE 50 to interface with SBE 16plus V2 before you connect it to 16plus V2 Connect SBE 50 directly to computer power with an external power supply and using SEATERM set e Baud rate to same baud rate as 16plus V2 Baud e Output to converted data in psia decibars meters or feet OutputFormat 1 2 3 4 5 or 6 Note If you will be using SEASAVE or SBE Data Processing you must set the SBE 50 format to psia OutputFormat 1 Connect SBE 50 to SBE 16plus V2 RS 232 bulkhead connector using provided cable In the 16plus V2 set SBE50 Y to enable interface SBE50 x x Y Enable RS 232 SBE 50 pressure sensor x N Do not enable SBE 50 43 Section 4 Deploying and Operating SBE 16p us V2 Note The 16plus V2 sample interval Samplelnterval must be greater than or equal to the sum of the times required to sample Total time is affected by the following Programmable pressure integration time for GTD Programmable temperature integration time for GTD Minimum time required for 16p us V2 to take a sample 2 5 sec
153. ware SEASAVE real time data is to be transmitted TxRealTime Y data is transmitted after measurements are complete for that sample and before sampling begins for the next sample Example Autonomous Sampling user input in bold Wake up 16plus V2 Set date and time to September 1 2008 at 9 05 am Initialize logging to overwrite previous data in memory Set up with internally mounted strain gauge pressure sensor and 1 voltage sensor take a sample every 120 seconds take and average 4 measurements for each sample do not transmit real time data and output data in raw hex format Set up pump to run for 0 5 seconds before each sample Set up to start logging on September 15 2008 at 11 am Send command to start logging at designated date and time After all parameters are entered verify setup Send power off command Click Connect in terminal program s Serial Port menu to connect and wake up DATETIME 09012008090500 INITLOGGING PTYPE 1 VOLTO Y SAMPLEINTERVAL 120 NCYCLES 4 TXREALTIME N OUTPUTFORMAT 0 PUMPMODE 1 STARTDATETIME 09152008110000 STARTLATER GETCD to verify setup Qs Deploy 16plus V2 Logging starts automatically at designated date and time Upon recovering 16plus V2 stop logging Upload data in memory in format SBE Data Processing can use Send power off command Click Connect in terminal program s Serial Port menu to connect and wake up STOP Click Upload program leads you through screens
154. wered longer for GetSD and DS providing sufficient time for Bio Wiper to open and then shut again if Bio Wiper is set up to take 1 measurement for each sample see Application Note 72 x N default No ECO FL with Bio Wiper Section 4 Deploying and Operating SBE 16p us V2 RS 232 Sensor Setup Commands Notes e The 16plus V2 requires verification when SBE38 SBE50 GTD or DualGTD is sent The 16p us V2 responds this command will change the scan length and or initialize logging Repeat the command to verify Type the command again and press the Enter key to proceed The 16plus V2 responds Scan length has changed initializing logging The 16p us V2 configuration con file must match this selection of RS 232 sensor when viewing real time data or processing uploaded data View and edit the con file in SEASAVE or SBE Data Processing These parameters are factory set to match the ordered instrument configuration See the SBE 38 SBE 50 or Pro Oceanus GTD manual for command details for these instruments The 16plus V2 can interface with an SBE 38 secondary temperature sensor an SBE 50 pressure sensor or up to 2 Pro Oceanus Gas Tension Devices GTDs Setup for SBE 38 Set up SBE 38 to interface with SBE 16plus V2 before you connect it to 16plus V2 Connect SBE 38 directly to computer power with an external power supply and using SEATERM set e Baud rate to same baud rate as 16pl
155. xcess data is not saved in memory e f the maximum number of headers is reached but there is still room for samples in FLASH memory data sampling and transmission of real time data if enabled continue without writing additional headers e If the 16p us V2 is sampling and the voltage is less than the cut off voltage 7 5 volts for five consecutive scans the 16p us V2 halts logging and displays WARNING LOW BATTERY VOLTAGE Note NCycles Parosintegration and DelayBeforeSampling affect the time required to sample If these are too high the 16p us V2 is unable to take the required number of measurements and do the calculations within Samplelnterval When it is beginning to log the 16p us V2 checks all parameters and if necessary it internally increases Samplelinterval Notes e After receiving StartLater the 16plus V2 displays waiting to start at in reply to GetSD or DS Once sampling starts the reply displays logging e If the delayed start time has already passed when StartLater is received the 16plus V2 executes StartNow e If the delayed start date and time is more then 1 month in the future when StartLater is received the 16plus V2 assumes that the user made an error in setting the delayed start date and time and it executes StartNow Notes e You may need to send Stop several times to get the 16p us V2 to respond e You must stop sampling before uploading
156. yneWait 0 Put RS 232 line in space state greater then 3 volts for time equivalent to 25 characters e 6SyneWait gt 0 gt Send 25 break characters or gt If SyneWait is greater than 5 seconds send SyncMode N after waiting at least 3 seconds after executing the take sample command 24 Section 4 Deploying and Operating SBE 16p us V2 Example Serial Line Sync user input in bold Wake up 16plus V2 Set current date and time to November 1 2008 at 9 05 am Initialize logging to overwrite previous data in memory Set up with internally mounted strain gauge pressure sensor and 1 voltage sensor take and average 4 measurements for each sample output data in converted decimal format Set SyncWait to 25 seconds and enable serial line sync mode After all parameters are entered verify setup Send power off command Click Connect in terminal program s Serial Port menu to connect and wake up DATETIME 11012008090500 INITLOGGING PTYPE 1 VOLTO Y NCYCLES 4 TXREALTIME Y OUTPUTFORMAT 3 SYNCWAIT 25 SYNCMODE Y GETCD to verify setup Qs Take samples using serial line sync mode Set RS 232 RX line high 3 10 VDC for 1 1000 milliseconds 16plus V2 takes sample stores data in memory and outputs data Do not send any characters 16plus V2 powers down after 25 seconds Repeat this process at periodic intervals as desired When ready to upload all data to computer disable serial line sync mode and then upload data

SBE 16plus V2 RS

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