Keyspan USA-49WG owner manual Appendices, Frequently asked Questions FAQs

Page 15

7.1– Appendices

·Frequently Asked Questions (FAQs)

Frequently Asked Questions

·Configuration Examples for Windows

Instructions on configuring select serial devices to use Keyspan serial ports

·Serial Port Pin Outs

Serial Port Pin Out and loopback Test Information

·LED Behavior

Description of the LED Behavior on your Keyspan Adapter

·TX Ack Advance

White Paper on the TX Ack Advance feature

7.1.a – Frequently asked Questions (FAQs)

The following is a list of Frequently Asked Questions (FAQs) about Keyspan USB 4-Port Serial Adapter:

Question:

How do I configure my serial device to recognize the Keyspan USB 4-Port Serial Adapter?

Answer:

To configure any serial device to use a serial port on any Keyspan USB Serial Adapter, you must:

1.Locate the software that controls your serial device.

2.Access that software’s port or connection configuration screen/dialog/menu/etc.

3.Select the Keyspan port that your device is connected to in port or connection configuration screen/ dialog/menu/etc. for that device.

Depending on what type of serial device you have, you may have to configure a control panel, an application, or a plug-in.

Question:

Can I connect my Keyspan USB device to a USB hub?

Answer:

Yes, any Keyspan USB device can be connected to a USB hub. However, there are some USB hubs that cannot fully support some USB devices. If you are having problems with a Keyspan USB device that is connected to a USB hub, please connect the Keyspan USB device to a built-in USB port on your computer. If this solves the problem, then this may be an issue with your USB hub.

15

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Port USB Serial Adapter For Windows Contents IntroductionWindows Keyspan USB 4-Port Serial Adapter Ports CapabilitiesInstalling the Keyspan USB 4-Port Serial Adapter Hardware Installation InstructionsConfiguring Your Serial Device Connecting Your Serial Device HardwareConfiguring Your Serial Device’s Software Configuring Your Serial Device Explanation of Assistant Features Keyspan Serial AssistantLaunching the Keyspan Serial Assistant Properties Tab Adapter Status TabKeyspan Serial Assistant Keyspan Serial Assistant Port Mapping Tab Diagnostics Tab Help Tab Problem Solving Hardware TroubleshootingSoftware/Serial Device Troubleshooting Appendices Frequently asked Questions FAQsPalm Desktop Configuration Example for WindowsPalm Desktop Serial Port Pin Outs External Loopback Connector InformationColor State Significance LED BehaviorWork Around ProblemTX ACK Advance OverviewWhat Should I Use? Warranty Registration Year Limited Warranty201007159 933035-EN

USA-49WG specifications

The Keyspan USA-49WG is a versatile and highly regarded USB to serial adapter, designed for efficient and reliable connectivity between USB-equipped computers and serial devices. This device is particularly popular among users who work with older serial technology or need to connect to various serial interfaces.

One of the standout features of the USA-49WG is its ability to support multiple serial connections through a single USB port. Equipped with four serial ports, this adapter allows users to connect several legacy serial devices simultaneously, making it an ideal solution for applications that require multiple connections, such as industrial automation, data logging, and point-of-sale systems.

The USA-49WG utilizes FTDI's FT232R chip, which is known for its high performance and compatibility. This chipset ensures that the adapter achieves excellent data transfer rates, with support for baud rates up to 115200 bps. This makes the Keyspan USA-49WG suitable for a range of applications that require fast and reliable communication.

Another key characteristic of the Keyspan USA-49WG is its plug-and-play functionality. Users can easily connect the device to their USB port, and it will automatically install the necessary drivers on major operating systems, including Windows, macOS, and Linux. This ease of use significantly reduces setup time, allowing users to focus on their projects without the hassle of complicated installation processes.

In terms of design, the USA-49WG is built with a compact and robust housing, providing durability for both home and industrial use. Additionally, it features LED indicators for power and data transmission, allowing users to monitor activity at a glance.

The adapter also includes a comprehensive set of features to enhance usability, such as:

- 128-byte transmit/receive FIFO buffers for efficient data handling,
- Support for RS-232 serial communication standard,
- Full-duplex communication capabilities, ensuring simultaneous data transmission and reception.

In conclusion, the Keyspan USA-49WG USB to serial adapter stands out for its multi-port functionality, ease of installation, and robust performance. It provides an excellent solution for connecting modern USB-equipped systems to legacy serial devices, making it an essential tool for various professional and home applications. Its combination of features and technologies makes it a reliable choice for those in need of seamless serial connectivity.
Top Page Image Contents