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Safety

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 familiar and

comply with all instructions provided in product manuals. Manuals are available at

www.campbellsci.com

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

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Protect from over-voltage.

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Protect electrical equipment from water.

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Protect from electrostatic discharge (ESD).

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Protect from lightning.

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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.

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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.

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Read all applicable instructions carefully and understand procedures thoroughly before beginning work.

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Wear a hardhat and eye protection, and take other appropriate safety precautions while working on or around tripods and towers.

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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.

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Use only manufacturer recommended parts, materials, and tools.

Utility and Electrical

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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.

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Maintain a distance of at least one-and-one-half times structure height, 6 meters (20 feet), or the distance required by applicable law, whichever is

greater, between overhead utility lines and the structure (tripod, tower, attachments, or tools).

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Prior to performing site or installation work, inform all utility companies and have all underground utilities marked.

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Comply with all electrical codes. Electrical equipment and related grounding devices should be installed by a licensed and qualified electrician.

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Only use power sources approved for use in the country of installation to power Campbell Scientific devices.

Elevated Work and Weather

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Exercise extreme caution when performing elevated work.

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Use appropriate equipment and safety practices.

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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.

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Do not perform any work in inclement weather, including wind, rain, snow, lightning, etc.

Internal Battery

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Be aware of fire, explosion, and severe-burn hazards.

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Misuse or improper installation of the internal lithium battery can cause severe injury.

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Do not recharge, disassemble, heat above 100 °C (212 °F), solder directly to the cell, incinerate, or expose contents to water. Dispose of spent

batteries properly.

Use and disposal of batteries

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Where batteries need to be transported to the installation site, ensure they are packed to prevent the battery terminals shorting which could cause a

fire or explosion. Especially in the case of lithium batteries, ensure they are packed and transported in a way that complies with local shipping

regulations and the safety requirements of the carriers involved.

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When installing the batteries follow the installation instructions very carefully. This is to avoid risk of damage to the equipment caused by installing

the wrong type of battery or reverse connections.

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When disposing of used batteries, it is still important to avoid the risk of shorting. Do not dispose of the batteries in a fire as there is risk of explosion

and leakage of harmful chemicals into the environment. Batteries should be disposed of at registered recycling facilities.

Avoiding unnecessary exposure to radio transmitter radiation

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Where the equipment includes a radio transmitter, precautions should be taken to avoid unnecessary exposure to radiation from the antenna. The

degree of caution required varies with the power of the transmitter, but as a rule it is best to avoid getting closer to the antenna than 20 cm (8 inches)

Summary of Contents for DustVue

Page 1: ...Revision 08 2023 Copyright 2023 Campbell Scientific Inc DustVue In Field Soiling Measurement for Operational and Site Assessment IEC 61724 1 Compliant PRODUCT MANUAL...

Page 2: ...Overview 8 6 Specifications 9 6 1 Back of module temperature measurements 9 6 2 Modbus TCP communications 10 6 3 System 10 6 4 Power requirements 10 6 5 Compliance 10 6 6 Maintenance button 11 7 Inst...

Page 3: ...PV panel up to 700 W Smaller wattage panels can be used Consult Campbell Scientific before purchasing if using a panel smaller than 20 W Two highly accurate and rugged back of panel temperature senso...

Page 4: ...numbers part numbers and product descriptions against the shipping documents Model or part numbers are found on each product On cabled items the number is often found at the end of the cable that conn...

Page 5: ...left of the screen to save the Ethernet network settings 5 Set time Although set at the factory confirm time settings are correct and if necessary reset the clock at the time of deployment a In the Lo...

Page 6: ...correctly at the time of deployment CAUTION Be sure to check the Longitude_UserEntered TempCoefflscTest_UserEntered TempCoefflscRef_ UserEntered IscTeststc_UserEntered and IscRefstc_UserEntered value...

Page 7: ...is provided TempCoefflscRef_UserEntered User entered temperature coefficient of Isc of the reference panel Default 0 105 C Configured at the factory if value is provided IscTeststc_UserEntered Publish...

Page 8: ...the DustVue 4 3 View data The DustVue outputs data over Modbus TCP see Modbus register map p 17 Live data is shown in the Public table To verify the system is working as expected review the Raw_Measu...

Page 9: ...te at midnight 4 4 Modbus settings and data The following table shows default Modbus settings for the DustVue Any device querying information from the DustVue must have the same settings in order to r...

Page 10: ...of short circuit method for assessing solar module performance and losses due to soiling Numerous studies have compared the advantages and disadvantages of the different methods used to calculate los...

Page 11: ...ernet protocols Modbus PakBus and PakBus encryption See Modbus TCP communications p 10 for a complete list Figure 5 1 Example applications 6 Specifications The DustVue is tested and guaranteed to meet...

Page 12: ...9 A Power converter or solar panel input External batteries BAT 12 VDC lead acid 7 Ah battery typical Internal lithium battery 3 V coin cell CR2016 Energizer for battery backed clock 6 year life with...

Page 13: ...Records cleaning of both panels to initiate an offset correction procedure Recommend doing once a year 7 Installation 7 1 Connector panel Figure 7 1 p 11 shows the connector panel WARNING To prevent i...

Page 14: ...shown in Variable description p 15 In accordance with IEC 61724 1 2021 the DustVue calculates the daily soiling loss index during the hour before and the hour after solar noon Only the values showing...

Page 15: ...lements a correction factor into the measurement sequence to remove any effects that may be caused by differences in panel power output under identical conditions Carefully clean both panels before in...

Page 16: ...s and the offset correction is not needed the process can be aborted by accessing the DustVue through the assigned IP address and using Device Configuration Utility to reset the Offset Correction var...

Page 17: ...onmental conditions are stable True 1 False 0 Time_Status Variable indicating if the time of day is appropriate for performing soiling loss index calculations Geff_Status Variable indicating if the me...

Page 18: ...User entered latitude of site location Longitude_UserEntered User entered longitude of site location AlphaTest_UserEntered Published panel short circuit current Isc temperature coeffecient of the test...

Page 19: ...40014 C 30 150 ModbusData 8 Effective_Irradiance_Test 40015 40016 0 1200 W m2 ModbusData 9 Effective_Irradiance_Reference 40017 40017 0 1200 W m2 ModbusData 10 Reference_Module_Washed 40019 40020 0 1...

Page 20: ...solar noon to start measurements 40043 40044 0 2 Hrs ModbusData 23 User_Entered_Effective_Irradiance_ Threshold 40045 40046 100 500 W m2 ModbusData 24 RTU_Voltage 40047 40048 9 13 Volts ModbusData 25...

Page 21: ...ther manufacturer s products that are resold by Campbell Scientific are warranted only to the limits extended by the original manufacturer Refer to www campbellsci com terms warranty for more informat...

Page 22: ...ion or Repair Reference number contact your CAMPBELL SCIENTIFIC regional office Please write the issued number clearly on the outside of the shipping container and ship as directed For all returns the...

Page 23: ...cting using or maintaining or a tool stake or anchor come in contact with overhead or underground utility lines l Maintain a distance of at least one and one half times structure height 6 meters 20 fe...

Page 24: ...for wear and damage including corrosion stress cracks frayed cables loose cable clamps cable tightness etc and take necessary corrective actions l Periodically at least yearly check electrical ground...

Page 25: ...nfo campbellsci fr www campbellsci fr Germany Location Phone Email Website Bremen Germany 49 0 421 460974 0 info campbellsci de www campbellsci de India Location Phone Email Website New Delhi DL India...

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