Contents

Revision and Copyright Information
Table of Contents
TDRSDK Software Development Kit for TDR100
- 1. Overview
  - 1.1 Purpose of TDRSDK
  - 1.2 Requirements
  - 1.3 Description of TDRSDK package
- 2. TDRSDK Description
  - 2.1 Description of TDRCOM.DLL
  - 2.2 Task complete or data available notification after comm
    - 2.2.1 Using the Call-back method
    - 2.2.2 Using the State Machine method
- 3. TDR100 Command Set
  - 3.1 Commands for error codes, serial port control, call-bac
  - 3.2 Commands to retrieve TDR100 waveform parameter values
  - 3.3 Commands for setting TDR100 parameters
  - 3.4 Commands to execute TDR100 measurements and to retrieve
- 4. Sample Programs
Appendix A. TDR100 Command Protocol
- Type 1 Commands (Set a variable)
- Type 2 Commands (Gets Values)
- Type 3 Commands (No values set or returned)
Appendix B. TDR100 Response Protocol
- |S| quoted data |E|
- Quoted Data includes
- Unquoted Formats
- Error Response
Campbell Scientific Contact Information

Campbell Scientific TDRSDK Instruction Manual

Campbell Scientific TDRSDK Software manual cover

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Campbell Scientific TDRSDK Software Specification

The Campbell Scientific TDRSDK Software is a comprehensive development kit designed to facilitate the integration and customization of Time Domain Reflectometry (TDR) systems. It supports developers in creating applications that interface with Campbell Scientific's TDR100 and TDR200 systems, enabling precise soil moisture and electrical conductivity measurements. This software development kit provides a robust set of tools and libraries compatible with multiple programming languages, including C++ and Python, allowing seamless integration with existing systems and custom applications. The TDRSDK Software features a detailed API that simplifies the process of configuring and controlling TDR instruments, as well as retrieving and processing data.

The software supports both real-time data acquisition and offline data processing, making it versatile for various research and industrial applications. It includes comprehensive documentation and example code, which assist developers in quickly understanding and implementing the software's capabilities. Additionally, the TDRSDK provides advanced data analysis functions, such as waveform interpretation and data correction algorithms, enhancing the accuracy of measurements. It is compatible with Windows operating systems, ensuring broad accessibility and ease of use. The TDRSDK Software is essential for researchers and engineers looking to develop sophisticated TDR data acquisition systems tailored to their specific needs, offering flexibility and precision in environmental and geotechnical monitoring applications.

Campbell Scientific TDRSDK Software F.A.Q.

How do I install the Campbell Scientific TDRSDK Software on my computer?

To install the Campbell Scientific TDRSDK Software, download the installation package from the official Campbell Scientific website. Run the installer and follow the on-screen instructions to complete the installation. Ensure that you have administrative privileges on your computer to perform the installation.

What are the system requirements for running the TDRSDK Software?

The TDRSDK Software requires a Windows operating system (Windows 7 or later), at least 4GB of RAM, and 500MB of available disk space. It also requires .NET Framework 4.5 or later to be installed on the machine.

How can I connect my TDR probe to the TDRSDK Software?

Connect your TDR probe to the computer using the appropriate interface cable. Launch the TDRSDK Software and select 'Device' from the menu to configure the connection settings. Ensure that the correct COM port and baud rate are selected for successful communication.

I'm experiencing data acquisition issues with my TDR probe. What should I do?

First, ensure that all connections are secure and that the probe is properly configured in the TDRSDK Software. Check for any firmware updates for your probe and apply them if necessary. Restart the software and your computer to see if the issue persists.

How do I update the TDRSDK Software to the latest version?

To update the TDRSDK Software, visit the Campbell Scientific website and download the latest version of the software. Run the update installer and follow the instructions. It's recommended to backup your configurations before updating.

Can I export data from the TDRSDK Software to other formats?

Yes, the TDRSDK Software allows you to export data to various formats such as CSV, Excel, and XML. Use the 'Export' function in the software to select your desired format and destination for the exported files.

What should I do if the TDRSDK Software crashes unexpectedly?

Ensure that your system meets the minimum requirements and that there are no conflicting applications running. Check for any software updates or patches. If the issue persists, contact Campbell Scientific support with the details of the crash for further assistance.

Is it possible to automate measurements using the TDRSDK Software?

Yes, the TDRSDK Software includes scripting capabilities that allow you to automate measurement processes. You can write scripts in the software to schedule and execute measurements at specified intervals.

How can I troubleshoot connectivity issues between the TDR probe and the software?

Check that the correct COM port is selected and that the baud rate matches the probe settings. Verify that the cable is not damaged and is securely connected. Restart the software and probe, and try connecting again.

What maintenance is required for the TDRSDK Software?

Regularly check for software updates and apply them to ensure optimal performance. Backup your data and configuration settings periodically. Review system logs for any irregularities and address them as needed.