Campbell Scientific NL200 Instruction Manual

Campbell Scientific NL200 Communications Device manual cover
Pages 60
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Campbell Scientific NL200 Communications Device Specification

The Campbell Scientific NL200 is a robust communications interface designed for seamless integration with data acquisition systems. It facilitates Ethernet connectivity for Campbell Scientific dataloggers, allowing for efficient data retrieval and remote management over local and wide area networks. The NL200 provides a transparent link between the dataloggers and a network, supporting both static and dynamic IP addressing to accommodate various network configurations.

Equipped with a 10/100Base-T Ethernet port, the NL200 ensures high-speed data transmission and reliable network performance. Its compatibility with multiple protocols, including TCP/IP, UDP, and PakBus, enhances communication flexibility and system integration capabilities. The device supports PakBus routing, enabling it to function as a gateway in complex network topologies, thereby extending the reach of data collection systems.

Designed with durability in mind, the NL200 operates over a wide temperature range, making it suitable for deployment in diverse environmental conditions. Its compact size and low power consumption make it an ideal choice for remote installations where space and power resources are limited. The NL200 also features an RS-232 serial port, providing an additional communication interface for connecting to peripheral devices or older datalogger models.

The NL200 is easily configurable through a web-based interface, simplifying setup and management tasks. It supports secure communication protocols to ensure data integrity and protection against unauthorized access. This device is an essential component for researchers and engineers who require reliable and efficient data communication solutions in their environmental monitoring and data logging applications.

Campbell Scientific NL200 Communications Device F.A.Q.

How do I configure the NL200 for a wireless network connection?

To configure the NL200 for a wireless network connection, access the device through Device Configuration Utility. Navigate to the 'Network' tab and select 'Wireless'. Enter the SSID and corresponding security settings for your network. Save and reboot the device to apply changes.

What steps should be followed to update the firmware on the NL200?

To update the firmware, download the latest version from the Campbell Scientific website. Connect your NL200 to a computer using a USB cable. Open Device Configuration Utility, select the NL200, and navigate to the 'Firmware' tab. Click 'Update Firmware' and follow the prompts.

Can the NL200 be used in a Modbus network?

Yes, the NL200 can be used in a Modbus network. You must configure the device for Modbus communication using the Device Configuration Utility. Set the appropriate Modbus settings under the 'Modbus' tab for compatibility with your network.

How do I troubleshoot a connection issue with the NL200?

Check the physical connections and ensure the NL200 is powered. Use the Device Configuration Utility to verify network settings. Check the event log for error messages and make sure the firmware is up to date.

What maintenance is required for the Campbell Scientific NL200?

Regularly check and clean the device to prevent dust buildup. Inspect connections and cables for wear. Ensure the firmware is kept up to date, and review network settings periodically to ensure optimal performance.

How can I perform a factory reset on the NL200?

To perform a factory reset, press and hold the reset button on the NL200 for about 10 seconds until the status lights blink. This will restore the device to its original factory settings.

What are the LED indicators on the NL200 and what do they signify?

The NL200 has several LED indicators: Power (indicates the device is powered), Link (active network connection), and Activity (network traffic). Refer to the user manual for detailed LED status meanings.

How do I set up the NL200 to communicate with a data logger?

Connect the NL200 to the data logger using an Ethernet cable. Configure the network settings on the NL200 to match those required by the data logger. Use LoggerNet software to ensure proper communication settings are applied.

Is it possible to remotely access the NL200?

Yes, remote access can be configured by setting up port forwarding on your network router to the NL200's IP address. Ensure security protocols are in place to protect the device from unauthorized access.

What should I do if the NL200 is not recognized by the computer?

Ensure the USB cable is properly connected and functional. Check the Device Manager (Windows) for driver issues. Reinstall the drivers if necessary and try a different USB port if available.