ICUSB422 Instruction Manual USB Serial Adapter USB to RS-422/485 Serial Adapter Cable
FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Table of Contents Introduction...................................................................... 1 Packaging Contents.....................................................................1 System Requirements..................................................................1 Installation........................................................................ 2 Hardware Installation....................................................................2 Driver Installation...................................
Introduction Packaging Contents • 1 x ICUSB422 adapter cable • 1 x Driver CD • 1 x Instruction Manual System Requirements • Available USB port • Microsoft Windows® 98SE/ME/2000/XP/Server 2003/Vista/7, or Linux® 1
Installation Hardware Installation 1. Power on the computer and make sure the operating system is fully loaded. 2. Plug the USB connector on the ICUBS422 adapter cable into an available USB port on the host computer. 3. The operating system is will automatically detect the new hardware and prompt for drivers. 4. Once drivers are successfully installed, connect the DB9 connector to the serial cable for your RS-422/485 device. Driver Installation Windows 2000/Server 2003/XP 1.
driver software anyway” option to proceed. 4. Once the driver is installed, click the Close button. Verifying Installation Windows 2000/Server 2003/XP/Vista/7 From the main desktop, right-click on “My Computer” (“Computer” in Vista), then select Manage. In the new Computer Management window, select Device Manager from the left window panel. Double-click on the “Ports (COM & LPT)” option. An additional USB serial COM port should be visible. The port is ready to connect to new devices.
* NOTE: In “422” mode, the ECHO setting is not used. * The Echo mode is useful for detecting if there is data collision occurring on RS-485. If the echoed data is not equal to the transmitted data, then data collision is occurring.
Specifications Bus Interface USB 2.0 1 x USB type A Connectors 1 x 9-pin DB9 male Maximum Baud Rate 921.
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