Eaton Tripp Lite Series 4-Port RS-422/RS-485 USB to Serial FTDI Adapter with COM Retention (USB-B to DB9 F/M)

The Eaton Tripp Lite Series 4-Port RS-422/RS-485 USB to Serial FTDI Adapter with COM Retention (USB-B to DB9 F/M) is an essential tool for anyone needing to connect multiple serial devices to a computer, laptop, or tablet. Designed with robustness and user-friendliness in mind, this adapter enhances the management of your serial connections with remarkable efficiency. Whether utilized in a professional environment or a home office, this adapter guarantees the reliability and performance crucial to your operations.

• Connect Up to Four Devices: Effortlessly connect up to four 9-pin serial devices simultaneously to your computer’s USB-A port. This capability allows seamless communication between various devices, including modems, handheld scanners, and GPS systems.
• No External Power Required: The Eaton Tripp Lite adapter is powered through USB, eliminating the need for bulky external power supplies. Simply connect the included USB cable, and you’re ready to start!
• Independent DIP Switches for Port Configuration: This adapter features independent DIP switches enabling easy customization for each port. You can set each port to automatically detect RS-422 or RS-485 devices or manually configure them for 4-wire mode to suit your specific needs.
• COM Retention Feature: With its built-in FTDI chipset, this adapter offers COM retention. It automatically reassigns the same COM port values to each port, minimizing hassles during disconnections or system reboots, eliminating the need for additional configuration.
• Industrial-Grade Durability: Constructed with a rugged all-metal housing, the adapter is built to endure harsh industrial environments. It provides ESD protection up to ±15kV, ensuring both reliability and safety in various applications.

Technical Details of Product

• Supports RS-422 and RS-485 serial communications
• Serial communication speeds up to 1 Mbps
• USB 2.0 compliant, backward compatible with USB 1.1
• Wall-mountable design with an industrial-grade steel enclosure
• LED indicators for serial data transmission

How to Install

Installing the Eaton Tripp Lite 4-Port RS-422/RS-485 USB to Serial Adapter is a straightforward process:

1. Connect the included USB cable from the adapter to an available USB-A port on your computer, laptop, or tablet.
2. Insert the included CD into your computer's CD drive to launch the driver installation.
3. Follow the on-screen instructions to complete the driver installation.
4. Once installed, configure the DIP switches as necessary for your specific devices.
5. Connect your RS-422 or RS-485 serial devices to the appropriate DB9 ports on the adapter.
6. Power on your connected devices and start using them!

Frequently Asked Questions

Q: What operating systems are compatible with the U208-004-IND?
A: The adapter is compatible with Windows, Mac, and Linux operating systems, working seamlessly with most computers.

Q: Can I use this adapter with devices that require different serial communication settings?
A: Yes! The independent DIP switches enable you to configure each port for different settings, providing flexibility when connecting various devices.

Q: Is there any software needed to use this adapter?
A: Yes, you will need to install the driver from the provided CD to ensure proper communication between the adapter and your computer.

Q: What should I do if the adapter is not recognized by my computer?
A: Ensure that the driver is correctly installed and that the USB cable is securely connected. You may also try plugging the adapter into a different USB port or restarting your computer.

Q: Does the adapter support hot-swapping?
A: Yes, the U208-004-IND allows for hot-swapping, enabling you to disconnect and reconnect devices without needing to restart your computer or adapter.