03002, 03101, and 03301 R.M Young Wind
Contents
1. Default Datalogger Battery Voltage measurement BattV Battery BattV Default Wiring Panel Temperature measurement PTemp_C PanelTemp PTemp_C 60 93002 Wind Speed Direction Sensor measurements WS_ms and WindDir WS_ms PulseCount WS_ms 1 U4 5 1 0 75 0 2 If WS _ms lt 0 21 Then WS_ms WindDir BrHalf WindDir 1 mV1000 U2 U1 1 1000 True 20000 60 352 0 If WindDir gt 360 OR WindDir lt Then WindDir 0 Call Data Tables and Store Data CallTable Hour NextScan EndProg Appendix C Setting the Wind Direction Sensor to True North To get optimum wind direction data from your weather station it is recommended that you set up your wind direction sensor with reference to true north rather than magnetic north This Appendix provides advice on how to achieve this C 1 Magnetic Declination Magnetic declination is sometimes referred to as the magnetic variation or the magnetic compass correction It is the angle formed between true north and the projection of the magnetic field vector on the horizontal plane Magnetic declination varies according to geographical location In the UK for instance it changes by over eight degrees from the most Easterly to the most Westerly points Also the magnetic pole tends to wander or drift so its location can change over time and so it is recommended that wind direction measurements are made with reference to true north C 2 Determining True North The difference between tr2. 645 mm 1 Ib pound weight 0 454 kg Length 1 in inch 25 4 mm Pressure 1 psi Ib in 68 95 mb 1 ft foot 304 8 mm 1 yard 0 914 m Volume 1 UK pint 568 3 ml 1 mile 1 609 km 1 UK gallon 4 546 litres 1 US gallon 3 785 litres 1 oz ounce 28 35 g In addition while most of the information in the manual is correct for all countries certain information is specific to the North American market and so may not be applicable to European users Differences include the U S standard external power supply details where some information for example the AC transformer input voltage will not be applicable for British European use Please note however that when a power supply adapter is ordered it will be suitable for use in your country Reference to some radio transmitters digital cell phones and aerials may also not be applicable according to your locality Some brackets shields and enclosure options including wiring are not sold as standard items in the European market in some cases alternatives are offered Details of the alternatives will be covered in separate manuals Part numbers prefixed with a FP symbol are special order parts for use with non EU variants or for special installations Please quote the full part number with the when ordering Recycling information At the end of this product s life it should not be put in commercial or domestic refuse but sent for recycling Any batteries co
3. uuuuuueennnnnnennnnnnnnnnnnnennnnn 14 9 Troubleshootingd san en 15 dl Wind Diet Dil 15 2 Wind SCC satis iii 15 TO References 15 Appendix A Importing Short Cut Code A 1 A l Importing Short Cut Code into a Program Editor A 1 Appendix B Example Programs B 1 Appendix C Setting the Wind Direction Sensor to True Norn ssa C 1 Cal MasneneDechnatofi a acero C 1 C2 Deternine True Nora iaia C 1 C 3 Setting Up the Wind Direction Sensor on the Basic Weather StationC 2 Appendix D Wind Direction Measurement Theory D 1 DEE BRHalInstichen st a D 1 Figures 4 1 CM200 Series Crossarm with CM220 Right Angle Mounting Brickell enger 3 4 2 03002 mounted to CM200 Series Crossarm with CM220 4 4 3 03002 mounted to a crossarm with pn 17953 4 7 1 The CM216 allows an 03002 or 03101 to mount atop the mast of a CM110 CM115 or CM120 tripod n 10 7 2 03101 mounted to a crossarm via a 1049 NU RAIL 11 Cal Magneto Dec inati oMa isor a a RE C 1 C 2 Determining True North and Sensor Orientation C 1 C 3 Setting up the Wind Direction Sensor on the Basic Weather StationC 2 D 1 03002 and 03301 potentiometer in a half bridge circuit D 1 Tables sl O00 E A E A 11 72 03L0Land 0330L Write rito E EE 12 7 3 Wind Speed Multiplier W
4. TG CAMPBELL SI SCIENTIFIC WHEN MEASUREMENTS MATTER 03002 03101 and 03301 R M Young Wind Sentry Sensors Issued 15 6 15 IVANVIA GAS Copyright 1986 2015 Campbell Scientific Inc Printed under licence by Campbell Scientific Ltd CSL 830 Guarantee This equipment s guaranteed against defects n materials and workmanship This guarantee applies for 24 months from date of delivery We will repair or replace products which prove to be defective during the guarantee period provided they are returned to us prepaid The guarantee will not apply to e Equipment which has been modified or altered in any way without the written permission of Campbell Scientific e Batteries e Any product which has been subjected to misuse neglect acts of God or damage in transit Campbell Scientific will return guaranteed equipment by surface carrier prepaid Campbell Scientific will not reimburse the claimant for costs incurred in removing and or reinstalling equipment This guarantee and the Company s obligation thereunder is in lieu of all other guarantees expressed or implied including those of suitability and fitness for a particular purpose Campbell Scientific 1s not liable for consequential damage Please inform us before returning equipment and obtain a Repair Reference Number whether the repair is under guarantee or not Please state the faults as clearly as possible and if the product is out of the guarantee peri
5. carefully rotate the bracket until the datalogger indicates 0 degrees This procedure will require some care as the whole sensor body will move with the arm 7 Fully re tighten the band clamp ensuring that the datalogger reading 0 is unchanged Once set up as described above the complete Wind Sentry can be removed from the mount by loosening the upper band clamp only The spigot in the mounting device will ensure that it is replaced in the correct orientation C 3 Appendix D Wind Direction Measurement Theory It is not necessary to understand the concepts in this section for the general operation of the 03002 with Campbell Scientific s datalogger 10K OHM AZIMUTH POTENTIOMETER WHT EXCITATION VOLTAGE V_ SIGNAL V AZIMUTH REFERENCE G e EARTH GROUND CONNECTION Figure D 1 03002 and 03301 potentiometer in a half bridge circuit D 1 BRHalf Instruction The BRHalf instruction outputs a precise excitation voltage V and measures the voltage between the wiper and ground V The resistance between the wiper and ground R and V varies with wind direction The measurement result is the ratio of the measured voltage to the excitation voltage V V This ratio is related to the resistance as shown below V V R R R The maximum value that R will reach is Ry just before it crosses over from the west side of north to the east side of north at this point R 0 V V reaches its maxi
6. CR3 CR3000 datalogger code CR9 CR9000 X datalogger code Use the following procedure to import Short Cut code into CRBasic Editor CR6 CR200 X CR1000 CR800 CR3000 CR5000 CR9000 X dataloggers L Create the Short Cut program following the procedure in Section 4 Quickstart Finish the program and exit Short Cut Make note of the file name used when saving the Short Cut program Open CRBasic Editor Click File Open Assuming the default paths were used when Short Cut was installed navigate to C CampbellSci SCWin folder The file of interest has a CR6 CR2 CR1 CR8 CR3 CR9 or CR5 extension for CR6 CR200 X CR1000 CR800 CR3000 CR9000 X or CR5000 dataloggers respectively Select the file and click Open Immediately save the file in a folder different from Campbellsci SCWin or save the file with a different file name Once the file is edited with CRBasic Editor Short Cut can no longer be used to edit the datalogger program Change the name of the program file or move it or Short Cut may overwrite it next time it is used 5 6 The program can now be edited saved and sent to the datalogger Import wiring information to the program by opening the associated DEF file Copy and paste the section beginning with heading Wiring for CRXXX into the CRBasic program usually at the head of the file After pasting edit the information such that a
7. Wind Speed Multiplier With Pulse Channel Configuration Set to Low Level AC Output Hz Model Metres Second 03002 03101 M 0 750 M 1 677 Off 0 2 Off 0 4 W hen the pulse channel configuration is set to Low Level AC output counts the multiplier above is divided by the execution interval in seconds 7 4 2 Wind Direction The wind vane is coupled to a 10 kQ potentiometer which has an 8 degree electrical dead band between 352 and 360 degrees The CR200 X dataloggers use the ExDelSE instruction to measure wind direction All other CRBasic dataloggers use the BRHalf instruction Excitation voltages range codes and multipliers for Campbell Scientific dataloggers are listed in Table 7 4 Appendix D has additional information on the BRHalf measurement instructions 13 R M Young Wind Sentry Table 7 4 Parameters for Wind Direction CR6 CR800 CR5000 CR200 X CR1000 CR3000 Measurement 2500 mV slow 2500 mV 60 Hz 5000 mV 60 Hz Range reverse excitation reverse excitation Excitation 2500 mV 2500 mV 5000 mV Voltage Multiplier 0 1408 352 7 4 3 Wind Vector Processing Instruction The Wind Vector output instruction is used to process and store mean wind speed unit vector mean wind direction and standard deviation of the wind direction optional from the measured wind speed and direction values 7 4 4 Long Lead Lengths When sensor lead length exceeds 100 feet the settling time al
8. character single quotation mark begins each line This character instructs the datalogger compiler to ignore the line when compiling the datalogger code Appendix A Importing Short Cut Code Appendix B Example Programs This CR1000 program measures the 03002 every 5 seconds and store mean wind speed unit vector mean direction and standard deviation of the direction every 60 minutes Wiring for the examples is given in Table B 1 Table B 1 Wiring for Example Programs Wire Label CR1000 CR200X WS Reference WD Volt Excit WD Reference B 1 Example CR1000 Program CR1000 Declare Variables and Units Public Batt_Volt Public WS_ms Public WindDir Units Batt_Volt Volts Units WS ms meters second Units WindDir Degrees Define Data Tables DataTable Hour True 1 DataInterval 0 60 Min 10 WindVector 1 WS_ms WindDir FP2 False 0 0 0 FieldNames WS ms_S_WVT WindDir_D1 WVT WindDir_SD1 WVT EndTable Main Program BeginProg Scan 5 Sec 1 Default Datalogger Battery Voltage measurement Batt_Volt Battery Batt_Volt 83082 or 03101 RM Young Wind Sentry Wind Speed Sensor measurement WS _ms PulseCount WS_ms 1 1 1 1 0 75 0 2 If WS _ms lt 21 Then WS_ms 03002 or 03301 RM Young Wind Sentry Wind Direction Sensor measurement WindDir BrHalf WindDir 1 mV250 1 1 1 2500 True 20000 68Hz 352 Use mV5000 range and 5000 mV excitation for CR3000 and CR5000 dataloggers If WindDir gt 360 OR W
9. parts materials and tools Utility and Electrical e You can be killed or sustain serious bodily injury if the tripod tower or attachments you are installing constructing using or maintaining or a tool stake or anchor come in contact with overhead or underground utility lines e Maintain a distance of at least one and one half times structure height or 20 feet or the distance required by applicable law whichever is greater between overhead utility lines and the structure tripod tower attachments or tools e Prior to performing site or installation work inform all utility companies and have all underground utilities marked e Comply with all electrical codes Electrical equipment and related grounding devices should be installed by a licensed and qualified electrician Elevated Work and Weather e Exercise extreme caution when performing elevated work e Use appropriate equipment and safety practices e During installation and maintenance keep tower and tripod sites clear of un trained or non essential personnel Take precautions to prevent elevated tools and objects from dropping e Do not perform any work in inclement weather including wind rain snow lightning etc Maintenance e Periodically at least yearly check for wear and damage including corrosion stress cracks frayed cables loose cable clamps cable tightness etc and take necessary corrective actions e Periodically at least yearly check electrical grou
10. vane Section 7 Installation also provides siting information Tools required 5 64 inch Allen wrench Allen wrench provided with sensor 1 2 inch open end wrench compass and declination angle for the site see Appendix C small screw driver provided with datalogger UV resistant cable ties small pair of diagonal cutting pliers 6 inch to 10 inch torpedo level Install the 03002 using e Standard 1 0 in IPS schedule 40 pipe pn 006766 e CM220 Right Angle Mounting Kit Figure 4 1 and Figure 4 2 or e 009285 1x 1 inch NU RAIL Crossover Fitting Figure 4 3 User Manual Install the cup wheel to the anemometer shaft using the Allen wrench provided with the sensor Mount the crossarm to the tripod or tower Orient the crossarm North South with the CM220 mount or 008285 NU RAIL on the north end Appendix C contains detailed information on determining True North using a compass and the magnetic declination for the site Secure the 12 in aluminium pipe to the CM220 mount or 008285 NU RAIL The 006766 aluminium pipe is shipped with the 03002 Place the 03002 on the pipe and orient the sensor crossarm North South with the vane to the North Tighten the mounting post band clamp Final sensor orientation is done after the datalogger has been programmed to measure wind direction as described in Appendix C Route the sensor cable along the underside of the crossarm to the tripod or tower and to the instrument enclosure S
11. will be mounted next to a previously purchased 03101 Anemometer Wind Sentry Anemometer This conversion kit includes the crossarm and other hardware to mount both sensors to acommon crossarm as if they had been purchased originally as acomplete Wind Sentry Set 7 3 Wiring Connections to CRBasic dataloggers are given in Table 7 1 and Table 7 2 To wire an Edlog datalogger see an older manual at www campbellsci com old manuals Or contact a Campbell Scientific application engineer for assistance Table 7 1 03002 L Wiring CR6 CR800 CR5000 CR3000 Colour Description CR1000 CR200 X Wind Spd Reference 11 R M Young Wind Sentry Wind Dir Signal SE Analogue SE Analogue Table 7 2 03101 and 03301 Wiring CR6 CR800 CR5000 CR3000 Colour Description CR1000 CR200 X Wind Dir Signal SE Analogue SE Analogue Wind Dir Reference Wind Dir Excitation Excitation nen CONNECTOR PIN OUT NO CONNECTION sala NO CONNECTION AZIMUTH REFERENCE NO CONNECTION EXCITATION PULSE OUT NO CONNECTION PULSE REFERENCE NO CONNECTION SHIELD SHIELD Wind Speed 03101 Wind Direction 03301 7 4 Programming Short Cut is the best source for up to date datalogger programming code Programming code is needed e when creating a program for a new datalogger installation e when adding sensors to an existing datalogger program If your data acquisition requirements are simple and you are connect
12. 2 Select Datalogger 3 Select Sensors 4 Select Outputs 5 Finish Compile the Program e Click New Program to begin Click Open Program to open an existing Short Cut program Open Program R M Young Wind Sentry for most applications Click Next Eile Program Tools Help Test Progress Datalogger Model 12 Select Datalogger Model and Scan Interval default of 5 seconds is OK Select the Datalogger Model for CR1000 New Open Datalogger which you wish to create a i program Outputs Scan Interval 1 2 3 Sensors 4 5 Select the Scan Interval Finish 5 Seconds This is how frequently measurements are made Wiring Wiring Diagram Wiring Text 13 Under the Available Sensors and Devices list select the Sensors Meteorological Wind Speed Direction folder Select 03002 Wind Speed amp Direction Sensor Click 5 to move the selection to the Selected device window The wind speed defaults to metres second This can be changed by clicking the Wind Speed box and selecting one of the other options 9 Short Cut CR1000 C pbellsci SCWin untitled sc Scan Interval 5 0000 Seconds Eile Program Tools Help Available Sensors and Devices Progress 3 Precipitation 1 New Open c Relative Humidity amp Temperature 2 Datalogger 3 Soil Moisture T Solar Radiation 3 Sensors a amp Wind Speed amp Direction 4 Outputs _ 014A Wind Speed Sensor 5 F
13. Cup Wheel Diameter Weight 6 2 Wind Direction Vane Range Sensor Accuracy Damping Ratio Delay Distance 50 recovery Threshold Transducer Transducer Excitation Requirement Output Vane Length Vane Weight 6 3 Wind Sentry Assembly Installation 7 1 Siting Operating Temperature Overall Height Crossarm Length Mounting Diameter User Manual 0 to 50 ms 112 mph gust survival 60 m s 134 mph 12 cm diameter cup wheel assembly 40 mm diameter hemispherical cups 0 5 ms 1 1 mph 75 cm 2 5 ft 2 3 m 7 5 ft 0 5 ms 1 1 mph Stationary coil 1300 ohm nominal resistance AC sine wave signal induced by rotating magnet on cup wheel shaft 100 mV peak to peak at 60 rpm 6 V peak to peak at 3600 rpm 1 cycle per cup wheel revolution 0 75 m s per Hz 12 cm 4 7 in 113g 40z 360 mechanical 352 electrical 8 open Balanced vane 16 cm turning radius 9 0 2 0 5 m 1 6 ft 0 8 ms 1 8 mph at 10 displacement 1 8 m s 4 mph at 5 displacement Precision conductive plastic potentiometer 10 kQ resistance 1 0 linearity life expectancy 50 million revolutions Rated 1 W at 40 C 0 W at 125 C Regulated dc voltage 15 Vdc max Analogue dc voltage proportional to wind direction angle with regulated excitation voltage supplied by the datalogger 22 cm 8 7 in 170 g 6 oz 50 to 50 C assuming non riming conditions 32 cm 12 6 in 40 c
14. SS NEEDLE POINTS TO MAGNETIC NORTH Declination angles for True North to the West of Magnetic North are subtracted from 360 therefore True North reading is 360 15 345 for this specific case Figure C 2 Declination Angles True North to West of Magnetic North 30 30 Figure C 3 Magnetic Declination at 2012 5 degrees relative to true north positive is east C 3 Setting Up the Wind Direction Sensor on the Basic Weather Station Setting up the wind direction sensor for correct orientation is most easily done with two people one person to aim and adjust the sensor and a second person to observe the wind direction readings from the datalogger Ideally use RS232 Direct Link to laptop computer to view the readings 1 Fully install your weather station and establish communications with the datalogger C 2 Appendix C Setting the Wind Direction Sensor to True North 2 Establish a reference point on the horizon coinciding with True North 3 Sight down the centre line of the direction sensor and aim its nose cone at this reference point 4 Display the value for wind direction using the Monitor Mode of PC200W if using RS232 Direct Link to a laptop computer to view the reading 5 Loosen the lower orientation fitting band clamp on the Wind Sentry arm so that it can be rotated by hand Do not loosen the upper clamp 6 While holding the vane in the correct true north position at all times
15. ain S L Avda Pompeu Fabra 7 9 Local 1 08024 BARCELONA SPAIN www campbellsci es e info campbellsci es Campbell Scientific Ltd Germany Fahrenheitstrasse 13 D 28359 Bremen GERMANY www campbellsci de e info campbellsci de Campbell Scientific Beijing Co Ltd 8B16 Floor 8 Tower B Hanwei Plaza 7 Guanghua Road Chaoyang Beijing 100004 P R CHINA www campbellsci com e info campbellsci com cn Please visit www campbellsci com to obtain contact information for your local US or International representative
16. e The following references give detailed information on siting wind speed and wind direction sensors EPA 1989 Quality Assurance Handbook for Air Pollution Measurements System Office of Research and Development Research Triangle Park NC 27711 EPA 1987 On Site Meteorological Program Guidance for Regulatory Modelling Applications EPA 450 4 87 013 Office of Air Quality Planning and Standards Research Triangle Park NC 27711 The State Climatologist 1985 Publication of the American Association of State Climatologists Height and Exposure Standards for Sensors on Automated Weather Stations vol 9 No 4 15 R M Young Wind Sentry 16 WMO 1983 Guide to Meteorological Instruments and Methods of Observation World Meteorological Organization No 8 5th edition Geneva Switzerland Appendix A Importing Short Cut Code This tutorial shows e How to import a Short Cut program into a program editor for additional refinement e How to import a wiring diagram from Short Cut into the comments of a custom program A 1 Importing Short Cut Code into a Program Editor Short Cut creates files that can be imported into CRBasic Editor program editor These files normally reside in the C campbellsci SCW in folder and have the following extensions NOTE DEF wiring and memory usage information CR6 CR6 datalogger code CR2 CR200 X datalogger code CRI CR1000 datalogger code CR8 CR800 datalogger code
17. ecure the cable to the crossarm and tripod or tower using cable ties CM220 CM200 Series Crossarm Figure 4 1 CM200 Series Crossarm with CM220 Right Angle Mounting Bracket R M Young Wind Sentry Aluminium Pipe CM220 i CM200 Series Crossarm gt Figure 4 2 03002 mounted to CM200 Series Crossarm with CM220 Aluminium Pipe pn 17953 NU RAIL Cable Tie CM200 Series Crossarm Figure 4 3 03002 mounted to a crossarm with pn 17953 User Manual 4 2 Step 2 Use SCWin Short Cut to Program Datalogger and Generate Wiring Diagram The simplest method for programming the datalogger to measure the 034B is to Short Cut is an easy way to program your datalogger to measure the 014A and assign datalogger wiring terminals The following procedure shows using Short Cut to program the 014A 9 10 11 Install Short Cut by clicking on the install file icon Get the install file from either www campbellsci com the ResourceDVD or find it in installations of LoggerNet PC200W PC400 or RTDAO software an The Short Cut installation should place a shortcut icon on the desktop of your computer To open Short Cut click on this icon H en er qu amp J i 1 Lo i a HL When Short Cut opens select New Program File Program Tools Help Test Progress Welcome to Short Cut Short Cut will 1 New Open help you generate a datalogger program The basic steps are 1 Create New Open Program
18. indDir lt Then WindDir 0 Call Data Tables and Store Data CallTable Hour NextScan EndProg B 1 Appendix B Example Programs B 2 Example CR200 X Program CR200 CR200X Series Declare Variables and Units Public BattV Public WS_ms Public WindDir Units BattV Volts Units WS ms meters second Units WindDir degrees Define Data Tables DataTable Hour True 1 DataInterval 0 60 Min WindVector WS _ms WindDir False FieldNames WS ms_S_WVT WindDir_D1 WVT WindDir_SD1_ WVT EndTable Main Program BeginProg Main Scan Scan 5 Sec Default Datalogger Battery Voltage measurement BattV Battery BattV 63002 Wind Speed Direction Sensor measurements WS_ms and WindDir WS_ms PulseCount WS_ms P_LL 1 1 0 75 0 2 If WS_ms lt 21 Then WS_ms WindDir ExDelSE WindDir 1 1 1 mV2500 20000 0 1408 0 If WindDir gt 360 OR WindDir lt Then WindDir 0 Call Data Tables and Store Data CallTable Hour NextScan EndProg R M Young Wind Sentry B 3 Example CR6 Program CR6 Series Declare Variables and Units Public BattV Public PTemp_C Public WS_ms Public WindDir Units BattV Volts Units PTemp_C Deg C Units WS_ms meters second Units WindDir degrees Define Data Tables DataTable Hour True 1 DataInterval 0 60 Min 10 WindVector 1 WS_ms WindDir FP2 False 0 0 0 FieldNames WS ms_S_WVT WindDir_D1 WVT WindDir_SD1_ WVT EndTable Main Program BeginProg Main Scan Scan 5 Sec 1 0
19. ing the sensor to a pulse port you can probably create and maintain a datalogger program exclusively with Short Cut If your data acquisition needs are more complex the 12 User Manual files that Short Cut creates are a great source for programming code to start a new program or add to an existing custom program NOTE Short Cut cannot edit programs after they are imported and edited in CRBasic Editor A Short Cut tutorial is available in Section 0 Step 2 Use SCWin to Program Datalogger and Generate Wiring Diagram If you wish to import Short Cut code into CRBasic Editor to create or add to a customized program follow the procedure in Appendix A 1 Importing Short Cut Code into a Program Editor Programming basics for CRBasic dataloggers are provided in the following sections Complete program examples for select CRBasic dataloggers can be found in Appendix B Example Programs Programming basics and programming examples for Edlog dataloggers are provided at www campbellsci com old manuals 7 4 1 Wind Speed Wind speed is measured with the Pulse Count instruction PulseCount in CRBasic Use the low level AC configuration The expression for wind speed U is U MX B where M multiplier X number of pulses per second Hertz B offset TABLE 7 3 lists the multipliers M and offsets Off to obtain metres second or miles hour when the Pulse Count instruction is configured to output the result in hertz Table 7 3
20. inish 3 020C Wind Direction Sensor _ 024A Wind Direction Sensor _ 03001 Wind Speed 4 Direction Sensor Wiring gt _ 03002 Wind Speed amp Direction Sensor Wiring Diagram 3 03101 Wind Speed Sensor _ 03301 Wind Direction Sensor ssi tee 0344 0348 Wind Sg _ 05103 Wind Speed Selected Sensor Measurement 4 CR1000 4 Default Battv PTemp_C al 3 05106 Wind Speed Properties Wiring _ 05305 AQ Wind Sp _ 27106T Wind Spee _ A100LK Wind Spee _ CS800 Wind Speed ner 292NN0 Wind m Wind Speed wS_ms meters second I Wind Direction WindDir degrees RM Young 03002 5 Wind Speed amp Direction Sensor Units for Wind Speed meters second kilometers hour miles hour knots Units for Wind Direction degrees Eos Cancel Help 5 Overview User Manual 14 After selecting the sensor click at the left of the screen on Wiring Diagram to see how the sensor is to be wired to the datalogger The wiring diagram can be printed out now or after more sensors are added pa 9 Short Cut CR1000 C Campbellsci S File Program Tools Help CR1000 Progress l 1 New Open CR1000 Wiring Diagram for 03002 5CW Wiring details can be found in the help file Datalogger 03002 WS_ms WindDir CR1000 Sensors Green 1H Outputs Finish Ground Ground Ground Wiring pi e Wiring Diagram VX1 or EX1 Wiring Text Print 4 Previous 15 Selec
21. ith Pulse Channel Configuration Set to Low Level AC Output HZ iii 13 7 4 Parameters for Wind Direction 14 B 1 Wiring for Example Programs using the 03002 L B 1 R M Young Wind Sentry 1 Introduction The 03002 Wind Sentry Set measures both wind speed and direction It consists of a 3 cup anemometer and a wind vane mounted on a small crossarm The anemometer 03101 and vane 03301 may be purchased separately to special order NOTE This manual provides information only for CRBasic dataloggers It is also compatible with the most of our retired Edlog dataloggers For Edlog datalogger support see an older manual at www campbellsci com old manuals or contact a Campbell Scientific application engineer for assistance 2 Cautionary Statements e READ AND UNDERSTAND the Precautions section at the front of this manual e The 03002 is a precision instrument Please handle it with care e If the 03002 is to be installed at heights over 6 feet be familiar with tower safety and follow safe tower climbing procedures e Danger Use extreme care when working near overhead electrical wires Check for overhead wires before mounting the 03002 or before raising a tower e The black outer jacket of the cable is Santoprene rubber This compound was chosen for its resistance to temperature extremes moisture and UV degradation However this jacket will support co
22. liar and comply with all instructions provided in product manuals Manuals are available at www campbellsci eu or by telephoning 44 0 1509 828 888 UK You are responsible for conformance with governing codes and regulations including safety regulations and the integrity and location of structures or land to which towers tripods and any attachments are attached Installation sites should be evaluated and approved by a qualified engineer If questions or concerns arise regarding installation use or maintenance of tripods towers attachments or electrical connections consult with a licensed and qualified engineer or electrician General e Prior to performing site or installation work obtain required approvals and permits Comply with all governing structure height regulations such as those of the FAA in the USA e Use only qualified personnel for installation use and maintenance of tripods and towers and any attachments to tripods and towers The use of licensed and qualified contractors is highly recommended e Read all applicable instructions carefully and understand procedures thoroughly before beginning work e Wear a hardhat and eye protection and take other appropriate safety precautions while working on or around tripods and towers e Do not climb tripods or towers at any time and prohibit climbing by other persons Take reasonable precautions to secure tripod and tower sites from trespassers e Use only manufacturer recommended
23. lowed for the measurement of the vane should be increased to 20 milliseconds For the CR200 X increase the Settling Time parameter of the ExDelSE instruction to 20 milliseconds 20 000 microseconds For the other CRBasic dataloggers increase the Settling Time parameter of the BRHalf instruction to 20 milliseconds 20 000 microseconds CAUTION The 60 Hz rejection option cannot be used with the Half Bridge instruction when the delay is not zero Do not use long lead lengths in electrically noisy environments 8 Sensor Maintenance Every month do a visual audio inspection of the anemometer at low wind speeds Verify that the cup assembly and wind vane rotate freely Inspect the sensor for physical damage Replace the anemometer bearings when they become noisy or the wind speed threshold increases above an acceptable level The condition of the bearings can be checked with a paper clip as described in the R M Young manual The potentiometer has a life expectancy of fifty million revolutions As it becomes worn the element can produce noisy signals or become nonlinear Replace the potentiometer when the noise or nonlinearity becomes unacceptable Refer to the Assistance page at the beginning of this document for the procedure of returning the sensor to Campbell Scientific for wind vane and bearing replacement 14 User Manual 9 Troubleshooting 9 1 Wind Direction Symptom NAN 9999 or no change in direction 1 Check
24. m 15 7 in between instruments centre to centre 34 mm 1 34 in mounts on standard 1 in IPS pipe If you are programming your datalogger with Short Cut skip Section 7 3 Wiring and Section 7 4 Programming Short Cut does this work for you See Section 4 Quickstart for a Short Cut tutorial Locate wind sensors away from obstructions e g trees and buildings Asa general rule of thumb there should be a horizontal distance of at least ten times the height of the obstruction between the wind set and the obstruction If it is necessary R M Young Wind Sentry to mount the sensors on the roof of a building the height of the sensors above the roof should be at least 1 5 times the height of the building See Section 10 References for a list of references that discuss siting wind speed and direction sensors 7 2 Assembly and Mounting 7 2 1 03002 Wind Sentry Set The 03002 mounts to a standard 1 0 in IPS schedule 40 pipe 1 34 in O D A 12 long mounting pipe ships with the 03002 The mounting pipe typically fastens to a CM200 series crossarm via the CM220 mount or 17953 NU RAIL fitting Section 4 Quickstart describes mounting the 03002 using a CM220 mount or a 17953 NU RAIL fitting The 03002 can also be mounted at the top of a CM106B CM110 CM115 or CM120 tripod with the CM216 see Figure 7 1 The CM216 extends 10 cm 4 in above the mast of the tripod Fits in Mast Figure 7 1 The CM216 allows an 03002 or 03101 to
25. mbustion in air It is rated as slow burning when tested according to U L 94 H B and will pass FMVSS302 Local fire codes may preclude its use inside buildings 3 Initial Inspection e Upon receipt of the 03002 inspect the packaging and contents for damage File damage claims with the shipping company Immediately check package contents against the shipping documentation see Section 3 1 Ships With List Contact Campbell Scientific about any discrepancies e The model number and cable length are printed on a label at the connection end of the cable Check this information against the shipping documents to ensure the expected product and cable length are received R M Young Wind Sentry 4 3 1 Ships With List Quickstart The 03002 Wind Sentry ships with 1 03002 Wind Sentry including 03102 anemometer 03302 vane crossarm band clamp pn 4919 1 l inch IPS 12 inch long unthreaded aluminium pipe pn 006766 1 Allen wrench pn 5201 The 03101 anemometer ships with 1 03101 anemometer 1 3 4 inch IPS 10 inch long threaded aluminium pipe pn 7623 1 Allen wrench pn 5201 The 03301 vane ships with 1 03301 vane 1 3 4 inch IPS 10 inch long threaded aluminium pipe pn 7623 this assumes mounting option P 1 Allen wrench pn 5201 4 1 Step1 Mountthe Sensor This quick start is for the 03002 wind set Refer to Section 7 Installation if installing just the 03101 anemometer or 03301
26. mount atop the mast of a CM110 CM115 or CM120 tripod 7 2 2 03101 Anemometer 10 The 03101 is mounted to a tripod or tower using the tools listed in the beginning of Section 4 1 Step I Mount the Sensor 1 Install the cup wheel to the anemometer shaft using the Allen wrench provided with the sensor 2 Mount the crossarm to the tripod or tower or mount the CM216 atop a CM106B CM110 CM115 or CM120 tripod 3 Secure the 3 4 inch IPS 10 inch long threaded aluminium pipe pn 7623 to the CM220 mount see Figure 4 1 in Quickstart 1049 NU RAIL Figure 7 2 or CM216 see Figure 7 1 4 Place the 03101 on the pipe 5 Route the sensor cable to the instrument enclosure If using a crossarm the cable should be routed along the underside of the crossarm 6 Secure the cable to the crossarm and tripod or tower using cable ties User Manual Cable Tie Crossarm 1049 NU RAIL Fitting Figure 7 2 03101 mounted to a crossarm via a 1049 NU RAIL 7 2 3 03301 Vane The 03301 wind vane has three mounting options e No Mounting option NM is used when the 03301 will be replacing an existing 03301 within a Wind Sentry Set e Pipe Offset Mount option P is used when the 03301 will be deployed on its own next to an anemometer that already has its own mount With this option the 03301 mounts to a crossarm using the CM220 mount or 1049 NU RAIL fitting e 03101 Conversion Kit option SM is used when the 03301
27. mum value of 1 0 mV mV at 352 degrees The multiplier to convert V V to degrees is 352 degrees 1 0 V V 352 See Section 4 3 in the CR1000 manual or Section 3 5 in the CR3000 manual for more information on the bridge measurements D 1 CAMPBELL SCIENTIFIC COMPANIES Campbell Scientific Inc CSI 815 West 1800 North Logan Utah 84321 UNITED STATES www campbellsci com e info campbellsci com Campbell Scientific Africa Pty Ltd CSAf PO Box 2450 Somerset West 7129 SOUTH AFRICA www csafrica co za e sales csafrica co za Campbell Scientific Australia Pty Ltd CSA PO Box 8108 Garbutt Post Shop QLD 4814 AUSTRALIA www campbellsci com au e info campbellsci com au Campbell Scientific do Brazil Ltda CSB Rua Apinag s nbr 2018 Perdizes CEP 01258 00 S o Paulo SP BRAZIL www campbellsci com br e vendas campbellsci com br Campbell Scientific Canada Corp CSC 14532 131 Avenue NW Edmonton Alberta TSL 4X4 CANADA www campbellsci ca e dataloggers campbellsci ca Campbell Scientific Centro Caribe S A CSCC 300N Cementerio Edificio Breller Santo Domingo Heredia 40305 COSTA RICA www campbellsci cc e info campbellsci cc Campbell Scientific Ltd CSL 80 Hathern Road Shepshed Loughborough LE12 9GX UNITED KINGDOM www campbellsci co uk e sales campbellsci co uk Campbell Scientific Ltd France 3 Avenue de la Division Leclerc 92160 ANTONY FRANCE www campbellsci fr e info campbellsci fr Campbell Scientific Sp
28. nd connections WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL CAMPBELL SCIENTIFIC PRODUCTS THE CUSTOMER ASSUMES ALL RISK FROM ANY INJURY RESULTING FROM IMPROPER INSTALLATION USE OR MAINTENANCE OF TRIPODS TOWERS OR ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS CROSSARMS ENCLOSURES ANTENNAS ETC Contents PDF viewers These page numbers refer to the printed version of this document Use the PDF reader bookmarks tab for links to specific sections Ls INTOdUCH ON ae 1 2 Cautionary Statement uuu 2000 n000an0nnnnnnnnennnn 1 3 Initial INSPECTION 220 200 2000a00nnn0nnnnnannnnnnnanun nen 1 3 1 a ee eE io UE O A a 2 4 QUICK S TAN u a een 2 4 1 Step l Mount the Sensore aaa 2 4 2 Step 2 Use SCWin Short Cut to Program Datalogger and Generate Wins Diesen eek 5 Ds 1 511 Wisteria 7 O SDPEEINCALONS En 8 6 1 Wind Speed Ancmonieten sa cri 9 6 2 Wind Direction Minelli LA 9 63 Wand Sentry ASSEMBLY virili nails lira icona 9 i Installation aaa 9 7 1 SIAE OO O IO E OR MO I NET NUO 9 7 2 Assembly and MOUSE ic 10 1 2 1 03002 Wind Sen Sel ciao pica 10 122 05TOLANCMOMERE lia 10 2er OONN DE eaea sh catanten atnenan tena E 11 ki MI A eT ta 11 e A Deal iaia 12 741 Wind E E O altel ethos 13 1 42 O AA A AN 13 7 4 3 Wind Vector Processing Instruction oooooonnnnnccnnnnnnnnnnnnnnnnnnnnnos 14 TA Lone Lead Wen cts anne 14 8 Sensor Maintenance
29. ntained within the product or used during the products life should be removed from the product and also be sent to an appropriate recycling facility Campbell Scientific Ltd can advise on the recycling of the equipment and in some cases gt arrange collection and the correct disposal of it although charges may apply for some items or territories For further advice or support please contact Campbell Scientific Ltd or your local agent CAMPBELL SCIENTIFIC Campbell Scientific Ltd 80 Hathern Road Shepshed Loughborough LE12 9GX UK Tel 44 0 1509 601141 Fax 44 0 1509 601091 Email support campbellsci co uk www campbellsci co uk Precautions DANGER MANY HAZARDS ARE ASSOCIATED WITH INSTALLING USING MAINTAINING AND WORKING ON OR AROUND TRIPODS TOWERS AND ANY ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS CROSSARMS ENCLOSURES ANTENNAS ETC FAILURE TO PROPERLY AND COMPLETELY ASSEMBLE INSTALL OPERATE USE AND MAINTAIN TRIPODS TOWERS AND ATTACHMENTS AND FAILURE TO HEED WARNINGS INCREASES THE RISK OF DEATH ACCIDENT SERIOUS INJURY PROPERTY DAMAGE AND PRODUCT FAILURE TAKE ALL REASONABLE PRECAUTIONS TO AVOID THESE HAZARDS CHECK WITH YOUR ORGANIZATION S SAFETY COORDINATOR OR POLICY FOR PROCEDURES AND REQUIRED PROTECTIVE EQUIPMENT PRIOR TO PERFORMING ANY WORK Use tripods towers and attachments to tripods and towers only for purposes for which they are designed Do not exceed design limits Be fami
30. od it should be accompanied by a purchase order Quotations for repairs can be given on request It is the policy of Campbell Scientific to protect the health of its employees and provide a safe working environment in support of this policy a Declaration of Hazardous Material and Decontamination form will be issued for completion When returning equipment the Repair Reference Number must be clearly marked on the outside of the package Complete the Declaration of Hazardous Material and Decontamination form and ensure a completed copy 1s returned with your goods Please note your Repair may not be processed 1f you do not include a copy of this form and Campbell Scientific Ltd reserves the right to return goods at the customers expense Note that goods sent air freight are subject to Customs clearance fees which Campbell Scientific will charge to customers In many cases these charges are greater than the cost of the repair E CAMPBELL SCIENTIFIC Campbell Scientific Ltd 80 Hathern Road Shepshed Loughborough LE12 9GX UK Tel 44 0 1509 601141 Fax 44 0 1509 601091 Email support campbellsci co uk www campbellsci co uk PLEASE READ FIRST About this manual Mass Please note that this manual was originally produced by Campbell Scientific Inc primarily for the North American market Some spellings weights and measures may reflect this origin Some useful conversion factors Area 1 in square inch
31. ox The R M Young Instruction Manual includes additional information on the operating principles installation and maintenance of the sensor R M Young Wind Sentry NOTE Do not exceed 304 m 1 000 feet of cable CAUTION Do not use long lead lengths in electrically noisy environments The 03002 s cable can terminate in 6 Specifications Connector that attaches to a prewired enclosure option PW Refer to www campbellsci com prewired enclosures for more information Connector that attaches to a CWS900 Wireless Sensor Interface option CWS The CWS900 allows the 03002 to be used in a wireless sensor network Refer to www campbellsci com cws900 for more information Features Designed for continuous long term unattended operation in adverse conditions Small size simplicity and rugged construction provide a quality instrument for a modest price Ideal for wind profile studies Compatible with the LLAC4 4 channel Low Level AC Conversion Module which increases the number of anemometers one datalogger can measure Campbell Scientific version uses shielded bearings which lowers the anemometer s starting threshold Compatible with Campbell Scientific CRBasic dataloggers CR6 CR200 X series CR800 series CR1000 CR3000 CR5000 and CR9000X T 6 1 Wind Speed Anemometer Range Sensor Accuracy Turning Factor Distance Constant 63 recovery Threshold Transducer Output Output Frequency
32. t any other sensors you have then finish the remaining Short Cut steps to complete the program The remaining steps are outlined in Short Cut Help which is accessed by clicking on Help Contents Programming Steps 16 If LoggerNet PC400 RTDAO or PC200W is running on your PC and the PC to datalogger connection is active you can click Finish in Short Cut and you will be prompted to send the program just created to the datalogger 17 If the sensor is connected to the datalogger as shown in the wiring diagram in step 6 check the output of the sensor in the datalogger support software data display to make sure it is making reasonable measurements The 03002 Wind Sentry Set is used to measure horizontal wind speed and direction Wind speed is measured with a three cup anemometer Rotation of the cup wheel produces an ac sine wave voltage with frequency proportional to wind speed This is a special version of the 03102 built for Campbell Scientific by R M Young that has shielded bearings rather than sealed bearings The shielded bearings provide a lower starting threshold than sealed bearings Vane position is transmitted by a 10 kQ potentiometer With a precision excitation voltage applied the output voltage is proportional to wind direction The 03101 Anemometer and 03301 Vane can be ordered as separate sensors which are also covered in this manual These two sensors combined differ from the 03002 only by the absence of a junction b
33. that the sensor is wired to the excitation and single ended channel specified by the measurement instruction 2 Verify that the excitation voltage and range code are correct for the datalogger type 3 Disconnect the sensor from the datalogger and use an ohm meter to check the potentiometer Resistance should be about 10 KQ between the black and white wires The resistance between either the black red or white red wires for the 03301 and blue red or white red for the 03002 should vary from 1 kQ to 11 KO depending on vane position Resistance when the vane is in the 8 degree dead band should be about 1 MO Symptom Incorrect wind direction 1 Verify that the excitation voltage range code multiplier and offset parameters are correct for the datalogger type 2 Check orientation of sensor as described in Section 4 1 Step 1 Mount the Sensor 9 2 Wind Speed 10 References Symptom No wind speed 1 Check that the sensor is wired to the pulse channel specified by the pulse count instruction 2 Disconnect the sensor from the datalogger and use an ohm meter to check the coil The resistance between the white and black wires for the 03101 and black and red wires for the 03002 should be a nominal 1300 ohms Infinite resistance indicates an open coil low resistance indicates a shorted coil 3 Verify that the configuration code and multiplier and offset parameters for the pulse count instruction are correct for the datalogger typ
34. ue and magnetic north is easily corrected by adding or subtracting the difference between the two readings as explained below Maps are always drawn in relation to the true north pole and ordnance survey maps will normally show the offset or declination angle between true and magnetic north To find true north for a specific site do the following 1 Firstestablish the declination angle or offset between magnetic and true north usually from an ordnance survey map as described above 2 Establish the position of magnetic north accurately using a good quality compass 3 Add or subtract the declination angle to find the position of true north for your site In the UK the declination angle from magnetic to true north will always be to the east and so will be added to the magnetic north value as shown in Figure A 1 below TRUE NORTH map bearing 15 EAST OF MAGNETIC NORTH Point the wind direction sensor MAGNETIC NORTH to TRUE NORTH 15 bearing NEEDLE POINTS TO MAGNETIC NORTH Declination angles for True North to the East of Magnetic North are added to 0 therefore True North reading is 0 15 15 for this specific case Figure C 1 Declination Angles True North to East of Magnetic North C 1 Appendix C Setting the Wind Direction Sensor to True North TRUE NORTH map bearing 15 WEST OF MAGNETIC NORTH Point the wind direction sensor to MAGNETIC NORTH TRUE NORTH 345 bearing COMPA
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