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3. Click on Install to proceed with the installation.
2. Package Checklist
NPort U1110 Serial-to-USB Adaptor Quick Installation Guide Second Edition, December 2004
Before installing the NPort U1110 Serial-to-USB Adaptor, verify that the package contains the following items: • 1 NPort U1110 Serial-to-USB Adaptor
• •
Documentation and Software CD
NPort U1110 Quick Installation Guide Notify your sales representative if any of the above items is missing or damaged.
3. Installing the NPort U1110 Driver 1. Overview Before connecting the NPort U1110 Serial-to-USB Adaptor to your computer’s USB port, we recommend installing the NPort U1110 USB driver. To do this, insert the software CD (included in the NPort U1110 package) into your computer’s CD drive, and run the Setup program. NOTE
1. Run the Setup program located on the NPort U1110 Documentation and Software CD-ROM. Click on Next to start installing the driver.
For best results, we recommend that you install the USB driver for NPort U1110 before connecting the adaptor to your computer’s USB port.
4. Click on Finish to complete the driver installation.
The installation procedure described in the following sections was done on a PC running Windows 2000. If your PC is running a different version of Windows, the procedure may appear somewhat different. NPort U1110 can be connected to any upstream type “A” USB port that is on the PC host or on an upstream hub. NPort U1110 is hot pluggable, meaning there is no need to power down your computer prior to installation. After installing the driver, connect the NPort U1110 to an upstream host or hub. The Found New Hardware wizard will locate the appropriate drivers automatically. Once the drivers are found, various windows will pop up as NPort U1110’s serial port is being installed.
2. Click on Next to install the driver in the indicated folder.
When the Found New Hardware wizard finishes installing NPort U1110, use the operating system’s Device Manager to check and/or modify the port settings. The new COM port will be listed under Ports (COM & LPT) (see Section 4 for details).
Product Limitation Data transfer may be blocked when transferring large amounts of serial data over more than one NPort U1110, all of which are connected to USB 1.1 ports on the same K6 platform running Windows XP/2003. To avoid this problem, please do one of the following: • Use a PC (running Win XP/2003) that has USB 2.0 ports, or
•
Use a PC running Win 2000 (that has USB 1.1 ports)
P/N: 18020111001
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4. Installing the NPort U1110 Hardware 1. Plug the NPort U1110 adaptor into any upstream USB port (e.g., a USB port on your computer).
2. To configure the serial port, double click on MOXA USB Serial Port (COM3). Note that the COM number may be different on your computer.
4. Select the desired COM number, and choose either Enable or Disable for Fast Flush. If you do not know which option to choose, select Enable, the default Fast Flush setting.
2. Click on Yes to ignore the Microsoft digital signature warning.
6. Serial Port Pin Assignments The RS-232 to USB NPort U1110 adaptor has one male DB9 connector. Refer to the following diagram for the connector’s RS-232 pin assignments. 3. Select the Ports Configuration tab, click on the port to highlight it, and then click on Port Setting.
Male DB9 (RS-232) 1 5
6 Pin Number 1 2 3 4 5 6 7 8
3. The Found New Hardware wizard will proceed to install the driver on your computer.
5. Configuring the Serial Port 1. Use the operating system’s Device Manager to configure NPort U1110’s serial port. The NPort U1110 device is listed under Multi-port serial adapters and the port is listed under Ports (COM & LPT).
9 RS-232 Signals DCD (in) RxD (in) TxD (out) DTR (out) GND DSR (in) RTS (out) CTS (out)
Copyright 2004 Moxa Technologies Co., Ltd. All rights reserved. Reproduction without permission is prohibited.
Tel: +886-2-8919-1230 Fax: +886-2-8919-1231
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www.moxa.com
[email protected]
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