1. Introduction and Overview
The LogTag LTI-HID is a desktop USB interface cradle designed for seamless connection between all standard LogTag 3-pin data loggers and your personal computer. This device facilitates the download of recorded data from your LogTag logger to your PC for analysis and management.
Utilizing a robust and reliable spring contact arrangement, the LTI-HID ensures a secure connection. A key advantage of the LTI-HID is its compatibility with interface drivers already built into all currently supported Windows operating systems, eliminating the need for additional proprietary driver installations.
Figure 1: LogTag LTI-HID USB Interface Cradle. This image shows the compact, charcoal and grey colored cradle with the LogTag logo on the front.
2. Key Features
- Desktop USB Interface: Specifically designed for all LogTag 3-pin data loggers.
- USB Connection Lead Included: Comes with the necessary USB cable for direct PC connection.
- Driverless Operation: Utilizes built-in Windows OS drivers, removing the need for proprietary driver installation.
- Durable Construction: Built for heavy-duty use, ensuring longevity and reliability.
- Efficient Data Transfer: Facilitates quick and reliable data download from loggers.
- Visual Indicators: Features red and green indicators at the top to show the interface's current status and actions.
- Micro USB Socket: Incorporates a micro USB socket for connection to a computer.
Figure 2: Diagram illustrating key features of the LTI-HID. This image highlights the temperature range for downloads (-20°C to +60°C), the red and green status indicators, the driverless operation, and the micro USB connection port.
3. What's in the Box
Upon opening the package, you should find the following components:
- LogTag LTI-HID Interface Cradle
- USB Connection Lead
4. Setup Instructions
- Connect the USB Cable: Insert the smaller end of the provided USB connection lead into the micro USB socket on the rear of the LTI-HID cradle.
- Connect to PC: Plug the standard USB-A end of the cable into an available USB port on your computer.
- System Recognition: Your Windows operating system should automatically detect and configure the LTI-HID. No manual driver installation is required.
- Prepare LogTag Logger: Ensure your LogTag data logger is ready for connection. For 3-pin loggers, align the three silver contact pins on the logger with the corresponding spring contacts in the cradle.
- Insert Logger: Gently slide the LogTag data logger into the cradle until it is securely seated and the pins make proper contact.
Figure 3: The LTI-HID cradle with a LogTag data logger inserted, demonstrating how the logger connects to the interface for data transfer.
5. Operating Instructions
Once the LTI-HID is connected to your PC and a LogTag data logger is inserted, you can proceed with data operations using the LogTag Analyzer software (not included with the cradle, typically downloaded separately from LogTag's official website).
5.1. Data Download
- Ensure the LogTag data logger is correctly seated in the LTI-HID cradle.
- Open the LogTag Analyzer software on your computer.
- The software should automatically detect the connected logger. Follow the prompts within the LogTag Analyzer to download the recorded data.
- The LTI-HID supports downloading loggers with temperatures ranging from -20°C to +60°C.
5.2. Status Indicators
The LTI-HID features two indicators (red and green) located at the top of the unit. These indicators provide visual feedback on the interface's current status and actions:
- Green Indicator: Typically indicates successful connection, data transfer in progress, or readiness for operation.
- Red Indicator: May indicate an error, a problem with the connection, or a specific status during operation. Refer to the LogTag Analyzer software or the logger's specific manual for detailed interpretations of indicator patterns.
6. Maintenance
To ensure the longevity and optimal performance of your LTI-HID USB Interface Cradle, follow these maintenance guidelines:
- Cleaning: Use a soft, dry, lint-free cloth to clean the exterior of the cradle. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the plastic and electronic components.
- Contact Pins: Periodically inspect the spring contact pins inside the cradle for any debris or corrosion. If necessary, gently clean them with a cotton swab lightly dampened with isopropyl alcohol, ensuring they are completely dry before use.
- Storage: Store the LTI-HID in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity when not in use.
- Cable Care: Avoid bending or kinking the USB cable excessively. Store it neatly to prevent damage.
7. Troubleshooting
If you encounter issues with your LTI-HID, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cradle not recognized by PC. | Loose USB connection, faulty USB port, or damaged cable. |
|
| LogTag logger not detected by software. | Logger not properly seated, dirty contact pins, or logger issue. |
|
| Status indicators not lighting up. | No power, or internal fault. |
|
8. Specifications
| Attribute | Detail |
|---|---|
| Model Number | LTI-HID |
| Product Dimensions | 3.35 x 2.8 x 1.77 inches |
| Weight | 1.6 ounces |
| Interface Type | USB (HID-compliant) |
| Compatibility | All LogTag 3-pin data loggers |
| Driver Requirement | No proprietary drivers needed (uses built-in Windows OS drivers) |
| Manufacturer | LogTag North America, Inc. |
| Date First Available | July 8, 2022 |
9. Warranty and Support
For warranty information and technical support regarding your LogTag LTI-HID USB Interface Cradle, please refer to the official LogTag website or contact LogTag customer service directly.
You can visit the official LogTag store on Amazon for more information and products: LogTag Amazon Store.
LogTag's headquarters are located in Auckland, New Zealand, where all aspects of administration, support, sales & marketing, and R&D are performed.
