Contents

Revision and Copyright Information
Table of Contents
1. Overview
- 1.1 Default Settings
- 1.2 Compatible Data Loggers
- 1.3 Common Accessories
2. Precautions
3. Initial Inspection
4. QuickStart
5. Specifications
6. Installation
- 6.1 Wiring
  - 6.1.1 Using with an A300
- 6.2 Mounting
7. GPS Data
- 7.1 $GPGGA Sentence (Position and Time)
- 7.2 $GPRMC Sentence (Position and Time)
8. CRBasic Programming
- 8.1 GPS() Instruction
- 8.2 Example Program Using GPS() Instruction
9. Troubleshooting
- 9.1 Testing and Evaluating Serial Communications
  - 9.1.1 Through a Direct Connection to the GPS16X-HVS
  - 9.1.2 Through a Data Logger Connected to the GPS16X-HVS
- 9.2 NMEAStrings Variable Populated, but Clock Not Setting
Appendix A. Changing GPS16X-HVS Settings
- A.1 Computer Connections
  - A.1.1 Using the A200
    - A.1.1.1 Driver Installation
    - A.1.1.2 Wiring
    - A.1.1.3 Powering the Sensor
    - A.1.1.4 Determining which COM Port the A200 has been Assigned
  - A.1.2 Using the DB9-Female-to-Terminal-Block Interface
Appendix B. Serial Programming
Limited Warranty
Assistance
Safety
Campbell Scientific Regional Offices

Campbell Scientific GPS16X-HVS Product Manual

Campbell Scientific GPS16X-HVS GPS Receiver manual cover

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Campbell Scientific GPS16X-HVS GPS Receiver Specification

The Campbell Scientific GPS16X-HVS GPS Receiver is a high-performance device designed for precise time and position data acquisition. This GPS receiver is engineered to deliver reliable and accurate global positioning information, making it suitable for various scientific and industrial applications. It supports a broad range of environmental monitoring tasks, including meteorological and hydrological studies, where precise timing and positioning are crucial.

The GPS16X-HVS features a 12-channel, parallel-tracking GPS engine that offers fast acquisition and reacquisition times. Its advanced technology ensures consistent and precise tracking in challenging environments, providing updates every second (1 Hz). The receiver operates on a wide voltage range from 6 to 40 VDC, accommodating various power supply configurations. It is equipped with a low-power mode, which makes it suitable for remote and solar-powered applications where power conservation is essential.

The unit outputs NMEA 0183 standard data messages, making it compatible with numerous data loggers and systems. Its waterproof housing ensures durability and reliability in harsh outdoor conditions. The GPS16X-HVS can operate efficiently across a wide temperature range, from -30 to 85 degrees Celsius, ensuring performance stability in extreme weather conditions.

With its integrated magnetic base, the GPS receiver provides a convenient mounting solution, enhancing ease of installation and stability. The device’s compact form factor and robust design contribute to its versatility in various deployment scenarios. Overall, the Campbell Scientific GPS16X-HVS GPS Receiver offers a blend of precision, durability, and flexibility, making it an essential tool for applications requiring accurate GPS data in demanding environments.

Campbell Scientific GPS16X-HVS GPS Receiver F.A.Q.

How do I properly install the GPS16X-HVS GPS Receiver?

To install the GPS16X-HVS GPS Receiver, secure the antenna in a location with a clear view of the sky. Connect the receiver to a compatible power source and data logger using the provided cables, ensuring all connections are tight and secure.

What should I do if my GPS16X-HVS is not acquiring satellites?

Ensure the GPS antenna has an unobstructed view of the sky. Check all cable connections and verify that the power supply is functioning. Also, confirm that the device settings are correctly configured for satellite acquisition.

How can I update the firmware on my GPS16X-HVS receiver?

To update the firmware, download the latest firmware version from Campbell Scientific's website. Connect the GPS receiver to a computer and use the appropriate software tool to upload and install the new firmware.

What is the best practice for cable management with the GPS16X-HVS?

Use cable ties to secure cables and prevent them from moving or getting damaged. Route cables away from sharp edges and high-traffic areas. If possible, use cable conduits to protect the cables further.

How do I troubleshoot intermittent GPS signal loss with the GPS16X-HVS?

Verify that the antenna is positioned correctly with no obstructions. Check for any physical damage to the antenna or cables. Ensure the power supply is stable and the firmware is up to date.

What maintenance is required for the GPS16X-HVS receiver?

Regularly inspect the antenna and cables for wear and tear. Clean the antenna surface to remove any dirt or debris. Ensure all connections are secure and check for firmware updates periodically.

How can I verify the accuracy of the GPS16X-HVS receiver?

Compare the GPS receiver's data with a known fixed location using mapping software. Perform a series of tests at different times of the day to account for any satellite position variations.

Can the GPS16X-HVS receiver function in extreme weather conditions?

Yes, the GPS16X-HVS is designed to operate in a wide range of temperatures and weather conditions. However, ensure the device is mounted in a location where it is protected from physical damage due to extreme weather events.

What should I do if the GPS data appears inaccurate or delayed?

Check for any obstructions or interference near the antenna. Ensure the receiver is not in proximity to electronic devices that may cause interference. Update the firmware and recalibrate the device if necessary.

How do I configure the GPS16X-HVS for use with a data logger?

Connect the GPS receiver to the data logger via the appropriate interface. Access the data logger's configuration settings and specify the GPS input parameters, ensuring they match the GPS16X-HVS's output settings.