Lindy USB -> Serial Converter - 9 Way (RS-422), 1m
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Product Information
Full details
The Lindy USB to Serial RS422 Converter is for users needing to connect legacy RS422 serial devices to modern USB-equipped computers. Its key benefit is enabling seamless integration of older industrial or data collection hardware with laptops and desktops. A potential caveat is ensuring driver compatibility for specific operating systems.
All features
| Series | Converter |
|---|---|
| Model Part Number | 42844 |
| Brand | Lindy |
Extended Product Information
FAQs
Does this converter support RS232 devices?
No, this converter is specifically designed for RS422 serial communication and is not compatible with RS232 devices.
Do I need to install software for this to work?
Yes, you need to install the appropriate drivers for your operating system. These can typically be found on the Lindy support website.
Can I connect multiple serial devices using this converter?
This converter provides one RS422 serial port. To connect multiple devices simultaneously, you would need additional converters or a USB hub with multiple serial ports.
What is the maximum data transfer rate supported?
> Info needed: Specific baud rate supported by the converter is not provided in the product details.
Is the cable detachable?
No, the 1-meter cable is permanently attached to the converter.
Can this be used with industrial control systems?
Yes, it is suitable for connecting industrial devices with RS422 interfaces to a computer, provided the environment is not excessively harsh for standard electronics.
Troubleshooting
Converter not recognized by the computer
Ensure the latest drivers are installed correctly. Try connecting the converter to a different USB port or another computer to rule out port issues.
Serial device not communicating
Verify that the correct COM port is selected in your application's settings. Check that the RS422 device is properly configured and powered. Ensure the 9-way connector is securely plugged in.
Intermittent connection or data errors
Check the USB cable and the serial cable for any damage. Ensure the signal levels are compatible with RS422 standards. Consider using a powered USB hub if the computer's USB ports are providing insufficient power.
Driver installation fails
Temporarily disable antivirus software during installation. Ensure you are downloading the correct driver for your operating system version from the official Lindy support page.
Pros and Cons
Pros
- Enables connection of legacy RS422 devices to modern computers.
- Supports multiple operating systems (Windows, macOS, Linux).
- No external power supply needed, simplifying setup.
- Hot-swapping feature adds flexibility for device management.
- Straightforward installation process.
Cons
- Requires specific drivers for certain operating systems or older versions.
- The 1-meter cable length may be insufficient for some industrial setups.
- Only supports RS422, not other serial standards like RS232.
- Durability in harsh industrial environments might be a concern.
Setup, Compatibility & Care
Setup:
- Install Drivers: Before connecting the converter, download and install the latest drivers from the Lindy website for your specific operating system (Windows, macOS, or Linux).
- Connect Devices: Plug the USB Type-A connector into an available USB port on your computer. Connect the 9-way D-Male serial connector to your RS422 device.
- Verify Connection: Once connected, the device should be recognized by your operating system. Check Device Manager (Windows) or System Information (macOS/Linux) for the COM port assignment.
Compatibility:
- Operating Systems: Windows, macOS, and Linux. Ensure you download the correct drivers for your OS version.
- Serial Standard: Exclusively designed for RS422 serial communication. It is not compatible with RS232 or other serial standards.
- USB Port: Requires a standard USB Type-A port.
Care:
- Cleaning: Wipe the converter with a dry, soft cloth. Avoid using liquids or abrasive cleaners.
- Handling: Protect the connectors from dust and moisture. Avoid excessive force when plugging or unplugging cables.
- Storage: Store in a cool, dry place when not in use.