How to Download and Use RSLinx Classic Lite for Free
If you are looking for a free and easy way to communicate with Rockwell Automation controllers using various network protocols, such as Ethernet/IP, ControlNet, DeviceNet, DH+, DH-485, and DF1, then you might want to check out RSLinx Classic Lite. This software is a simplified version of RSLinx Classic that provides the minimum functionality required to support RSLogix and RSNetWorx products. In this article, we will explain what RSLinx Classic Lite is, what it can do, what are its features and benefits, how to download and install it, how to troubleshoot common issues, and what are some alternatives to it.
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What is RSLinx Classic Lite and what can it do?
RSLinx Classic Lite is a free software that allows you to communicate with Rockwell Automation controllers using various network protocols. It is not commercially available, but it is bundled with products that require only direct access to the RSLinx Classic network drivers. It does not support OPC, DDE, or the published RSLinx Classic C API (Application Programming Interface).
RSLinx Classic Lite is used for the following purposes:
Ladder logic programming using RSLogix products.
Network and device configuration and diagnostics using RSNetWorx.
Configuring Ethernet modules and devices (for example, 1756-ENET, 1756-DHRIO, and so on).
What are the main features of RSLinx Classic Lite?
RSLinx Classic Lite supports the following features:
Ethernet/IP driver: This driver allows you to communicate with devices that support the EtherNet/IP protocol over TCP/IP or UDP/IP networks.
ControlNet driver: This driver allows you to communicate with devices that support the ControlNet protocol over coaxial or fiber optic cables.
DeviceNet driver: This driver allows you to communicate with devices that support the DeviceNet protocol over twisted pair cables.
DH+/DH-485 driver: This driver allows you to communicate with devices that support the Data Highway Plus or Data Highway 485 protocol over twinaxial or twisted pair cables.
DF1 driver: This driver allows you to communicate with devices that support the DF1 protocol over serial ports.
Emulators driver: This driver allows you to communicate with emulated PLC-5, SLC, or Logix Platform controllers.
Built-in Data Monitor: This tool allows you to view and modify data values in controller memory.
Integrated ControlLogix module configuration and statistics tool: This tool allows you to configure and monitor ControlLogix modules and devices.
What are the benefits of using RSLinx Classic Lite?
RSLinx Classic Lite offers several benefits for users who need a simple and free way to communicate with Rockwell Automation controllers. Some of these benefits are:
It is easy to download and install without a serial number.
It is compatible with various operating systems, such as Windows 10, Windows Server 2012, Windows Server 2016, Windows Server 2019, etc.
It supports multiple network protocols and devices from Rockwell Automation.
It provides basic tools for data monitoring and module configuration.
How to download and How to download and install RSLinx Classic Lite?
To download and install RSLinx Classic Lite, you need to follow these steps:
Go to the Rockwell Automation website and search for RSLinx Classic Lite.
Select the latest version of the software and click on the Download button.
You will be asked to sign in or create an account. If you already have an account, enter your credentials and click on Sign In. If you don't have an account, click on Create Account and fill in the required information.
After signing in, you will be redirected to the download page. Click on the Accept button to agree to the terms and conditions.
Choose a location to save the file and click on Save.
Once the download is complete, locate the file and double-click on it to run the installer.
Follow the instructions on the screen to complete the installation process. You may need to restart your computer after the installation is done.
How to solve common problems with RSLinx Classic Lite?
Although RSLinx Classic Lite is a reliable software, you may encounter some problems while using it. Here are some common issues and how to fix them:
RSLinx Classic Lite does not recognize or communicate with devices
This problem may occur due to various reasons, such as incorrect driver configuration, network issues, device issues, etc. To troubleshoot this problem, you can try the following solutions:
Make sure that you have selected the correct driver for your network protocol and device type.
Make sure that your network settings are correct and match the settings of your devices.
Make sure that your devices are powered on and connected properly.
Make sure that your devices are not in fault or error mode.
Make sure that your firewall or antivirus software is not blocking RSLinx Classic Lite or its drivers.
Try to ping or browse your devices using RSLinx Classic Lite or other tools.
Try to update or reinstall RSLinx Classic Lite or its drivers.
RSLinx Classic Lite crashes or freezes
This problem may occur due to various reasons, such as corrupted files, insufficient memory, incompatible software, etc. To troubleshoot this problem, you can try the following solutions:
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Make sure that your computer meets the minimum system requirements for RSLinx Classic Lite.
Make sure that you have enough free disk space and memory available on your computer.
Make sure that you have installed the latest updates for RSLinx Classic Lite and your operating system.
Make sure that you have closed any unnecessary programs or processes running in the background.
Make sure that you have not modified or deleted any files or folders related to RSLinx Classic Lite.
Try to run RSLinx Classic Lite as an administrator or in compatibility mode.
Try to repair or uninstall and reinstall RSLinx Classic Lite.
RSLinx Classic Lite shows error messages or codes
This problem may occur due to various reasons, such as invalid data, missing files, incorrect settings, etc. To troubleshoot this problem, you can try the following solutions:
Make sure that you have entered the correct data values and formats in RSLinx Classic Lite or its tools.
Make sure that you have not deleted or moved any files or folders related to RSLinx Classic Lite.
Make sure that you have configured RSLinx Classic Lite and its drivers correctly according to your network protocol and device type.
Make sure that you have followed the instructions and guidelines provided by Rockwell Automation for using RSLinx Classic Lite or its tools.
Try to search for the error message or code online and find out its meaning and possible solutions.
Try to contact Rockwell Automation technical support for further assistance.
What are some alternatives to RSLinx Classic Lite?
RSLinx Classic Lite is a great software for communicating with Rockwell Automation controllers using various network protocols. However, it has some limitations, such as no OPC support, no DDE support, no C API support, etc. If you need more advanced features or functionalities, you may want to consider some alternatives to RSLinx Classic Lite. Here are some examples of alternative software:
NameDescription
RSLinx ClassicThis is the full version of RSLinx Classic that provides all the features and functionalities of RSLinx Classic Lite, plus OPC support, DDE support, C API support, and more. It is commercially available and requires a serial number to activate. It is suitable for users who need to integrate RSLinx Classic with other software applications or systems.
RSLinx EnterpriseThis is a software that provides communication services for FactoryTalk View products and other FactoryTalk-enabled applications. It supports various network protocols and devices from Rockwell Automation and third-party vendors. It also supports OPC, DDE, and C API. It is commercially available and requires a serial number to activate. It is suitable for users who need to create distributed or large-scale applications using FactoryTalk View or other FactoryTalk-enabled products.
KEPServerEXThis is a software that provides connectivity solutions for industrial automation and IoT applications. It supports various network protocols and devices from Rockwell Automation and other vendors. It also supports OPC, DDE, C API, MQTT, REST, and more. It is commercially available and requires a license to activate. It is suitable for users who need to connect RSLinx Classic with other software applications or systems that are not supported by RSLinx Classic.
OPC Server for Allen BradleyThis is a software that provides OPC connectivity for Allen Bradley controllers and devices. It supports various network protocols and devices from Rockwell Automation. It does not support DDE or C API. It is commercially available and requires a license to activate. It is suitable for users who need to connect RSLinx Classic with other OPC-enabled software applications or systems.
Conclusion
In conclusion, RSLinx Classic Lite is a free software that allows you to communicate with Rockwell Automation controllers using various network protocols. It is easy to download and install, compatible with various operating systems, and provides basic tools for data monitoring and module configuration. However, it has some limitations, such as no OPC support, no DDE support, no C API support, etc. If you need more advanced features or functionalities, you may want to consider some alternatives to RSLinx Classic Lite, such as RSLinx Classic, RSLinx Enterprise, KEPServerEX, or OPC Server for Allen Bradley.
We hope that this article has given you some useful information about RSLinx Classic Lite and how to download and use it. If you have any questions or feedback, please feel free to contact us.
FAQ
Q: How can I get a serial number for RSLinx Classic Lite?
A: You don't need a serial number for RSLinx Classic Lite. It is a free software that does not require activation.
Q: How can I update RSLinx Classic Lite?
A: You can update RSLinx Classic Lite by downloading the latest version from the Rockwell Automation website and installing it over the existing version.
Q: How can I uninstall RSLinx Classic Lite?
A: You can uninstall RSLinx Classic Lite by using the Windows Control Panel or the uninstaller program in the RSLinx Classic folder.
Q: How can I get technical support for RSLinx Classic Lite?
A: You can get technical support for RSLinx Classic Lite by visiting the Rockwell Automation website or contacting their customer service.
Q: How can I learn more about RSLinx Classic Lite?
A: You can learn more about RSLinx Classic Lite by reading the user manual, the online help, or the knowledge base articles on the Rockwell Automation website. 44f88ac181