Maretron WSO200 User Manual

Ultrasonic wind / weather station

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WSO200
Ultrasonic Wind / Weather Station
User's Manual
Revision 1.0
Copyright © 2023 Carling Technologies, Inc. All Rights Reserved
Maretron, a Littelfuse Brand
120 Intracoastal Pointe Dr.
Jupiter FL 33477 USA
http://www.maretron.com
Revision 1.0
Page i

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Summary of Contents for Maretron WSO200

  • Page 1 WSO200 Ultrasonic Wind / Weather Station User’s Manual Revision 1.0 Copyright © 2023 Carling Technologies, Inc. All Rights Reserved Maretron, a Littelfuse Brand 120 Intracoastal Pointe Dr. Jupiter FL 33477 USA http://www.maretron.com Revision 1.0 Page i...
  • Page 2 WSO200 User’s Manual Revision History Revision Description Original document. Page ii Revision 1.0...
  • Page 3: Table Of Contents

    Technical Support ......................12 Maretron (2 Year) Limited Warranty ................13 Table of Figures Figure 1 – Mounting the WSO200 to a Standard Marine Pole Mount ........3 Figure 2 – WSO200 Interface Connector................... 4 Figure 3 – NMEA 2000 ®...
  • Page 4 WSO200 User’s Manual This page intentionally left blank. Page iv Revision 1.0...
  • Page 5: Introduction

    1 Introduction Congratulations on your purchase of the Maretron WSO200 Ultrasonic Wind / Weather Station. Maretron has designed and built your WSO200 to the highest standards for years of reliable, dependable, and accurate service. The Maretron WSO200 is designed to operate within the harsh demands of the marine environment.
  • Page 6: Mounting The Wso200

    2.3 Mounting the WSO200 The Maretron WSO200 can be mounted on top of a 1” 14 threads per inch standard marine pole mount (Section 2.3.1). 2.3.1 Mounting the WSO200 to a Standard Marine Pole Mount Screw the included WSO200 mounting bracket to the standard marine pole mount.
  • Page 7: Figure 1 - Mounting The Wso200 To A Standard Marine Pole Mount

    Orient Sensor pole mount ® base so NMEA 2000 that this Cable hole will face forward Lock Washer Standard Marine Pole Mounting Mount Screw Figure 1 – Mounting the WSO200 to a Standard Marine Pole Mount Revision 1.0 Page 3...
  • Page 8: Connecting The Wso200

    Maretron NMEA 2000 cable (or compatible cable) by connecting the female end of the cable to the WSO200 (note the key on the male connector and keyway on the female connector). Be sure the cable is connected securely and that the collar on the cable connector is tightened firmly.
  • Page 9: Checking Connections

    2.5.5 Outside Humidity Offset Calibration If you wish to apply an offset to the humidity reported by the WSO200, you may change the humidity to match the value you wish displayed, which will create and apply an offset to future humidity readings.
  • Page 10: Outside Temperature Offset Calibration

    WSO200 User’s Manual 2.5.6 Outside Temperature Offset Calibration If you wish to apply an offset to the temperature reported by the WSO200, you may change the temperature to match the value you wish displayed, which will create and apply an offset to future temperature readings.
  • Page 11: Operation

    The ultrasonic transducers are robust, yet sensitive instruments. The transducers themselves must be kept free of any coating, such as paint. The WSO200 unit itself, especially the area between the transducers, must be kept clean and free of debris for maximum wind speed and direction accuracy.
  • Page 12: Maintenance

    WSO200 enclosure or seals. Do not use any cleaners containing acetone, as they will deteriorate the plastic enclosure. Any spider webs, etc. that accumulate inside the open portion of the WSO200 may be cleaned out with a water spray.
  • Page 13: Figure 4 - Replacing The Humidity Sensor

    6. Plug the assembled humidity sensor cover and humidity sensor PCBA into the humidity sensor recess on the bottom of the WSO200 until it is completely seated. Please ensure that the pins on the humidity sensor PCBA plug into the connector inside the WSO200.
  • Page 14: Troubleshooting

    WSO200 will expose the sensitive electronic components to adverse environmental conditions that may render the unit inoperative. Please do not open the WSO200, as this will automatically void the warranty. If service is required, please return the unit to an authorized Maretron service location.
  • Page 15: Technical Specifications

    Protocol PGNs 059392 ISO Acknowledge 059904 ISO Request 060416 ISO Transport Protocol, Connection Management 060160 ISO Transport Protocol, Data Transfer 060928 ISO Address Claim 065240 ISO Address Command 126208 NMEA Complex Request/Command/Ack. Maretron Proprietary PGNs 126720 Configuration Revision 1.0 Page 11...
  • Page 16: Technical Support

    Conducted, Radiated, Supply, and ESD per IEC 60945-10 Safety Precautions Dangerous Voltage, Electromagnetic Radio Frequency per IEC 60945-12 7 Technical Support If you require technical support for Maretron products, you can reach us in one of the following ways: Telephone: +1-602-861-1707...
  • Page 17: Maretron (2 Year) Limited Warranty

    Warranty Return Procedure: To apply for warranty claims, contact Carling or a Maretron dealer to describe the problem and determine the appropriate course of action. If a return is necessary, place the product in its original packaging together with proof of purchase and send to an Authorized Maretron Service Location.
  • Page 18 WSO200 User’s Manual This Page Intentionally Left Blank Page 14 Revision 1.0...
  • Page 19: Appendix A - Nmea 2000 Interfacing

    2: Temperature Instance – The WSO200 sets this field to a value of 0x01 to indicate that the temperature reading is a reading of outside temperature. 3: Humidity Instance – The WSO200 sets this field to a value of 0x01 to indicate that the relative humidity reading is a reading of outside humidity.
  • Page 20 4: Actual Humidity – This field is used to indicate the outside humidity in units of 0.004%. 5: Set Humidity – This field is not used by the WSO200 and is set to a value of “Data Not Available”.
  • Page 21 4: Pressure– This field is used to indicate the atmospheric pressure in units of 0.1Pa. 5: Set Humidity – This field is not used by the WSO200 and is set to a value of “Data Not Available”. 6: Reserved Appendix A – NMEA 2000 ®...

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