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RS422/485 to USB Serial Adapter Cable
1. Introduction
Thank you for purchasing this RS422/485 to USB Serial Adapter Cable. It
is an intelligent expansion module that connects to a PC or server via
the Universal Serial Bus (USB), providing high-speed serial connectivity.
The RS485 port supports Auto-Transceiver-Turn-Around feature to
support any kind of application software controlling the transmitter
driver. With its complete software kit, it is an ideal solution for most
critical applications.
Features:
Provides one RS422/485 Port over USB Port
Supports 4-wire RS-422 and 2-wire RS-485 applications
Supports RS-485 Auto Transceiver Turn Around by Unique Featured
ATTA
Hardware
TM
Supports USB Bus Power
RS422/485 Baud Rate up to 921.6Kbps
USB1.1 and USB2.0 Backward Compatible
Supports DB9-Male Connector
Hot Swappable and Plug-and-Play Features
Compact Size for Critical Applications
Supports Win98S, ME, 2000, XP, 2003, Vista, Linux
To RS422/485 Devices
Installation Guide
1
From USB
Host Port
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Summary of Contents for ANTAIRA UTS-1458B
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Page 1: Installation Guide
RS422/485 to USB Serial Adapter Cable Installation Guide 1. Introduction Thank you for purchasing this RS422/485 to USB Serial Adapter Cable. It is an intelligent expansion module that connects to a PC or server via the Universal Serial Bus (USB), providing high-speed serial connectivity. The RS485 port supports Auto-Transceiver-Turn-Around feature to support any kind of application software controlling the transmitter driver. -
Page 2: Switch Description
RS422/485 to USB Adapter Cable 2. Switch Settings RS485 User: Since the factory settings are initially set at 2-wire RS485 mode. There is no need to change any switch settings from the default settings. RS422 User: Change the mode pin to “422” positions. Keep the ... - Page 3 RS422/485 to USB Adapter Cable 4. Installing Drivers The RS422/485 Adapter Cable can be hot-plugged to the USB port of your computer due to the specifications of USB. It supports the following operating systems. drivers shipped in corresponding folder on the supplied driver CD. If you are installing drivers for Win98, ME, 2000, 2003, XP or Vista, when prompted for the location of the drivers, specify your CD-ROM drive and the locations according to the following folder list:...
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Page 4: Specifications
RS422/485 to USB Adapter Cable RS422 Cable Wiring: DB9 (RS422 to USB Cable) (RS422 Device) 1 TXD- 1 TXD- 2 TXD+ 2 TXD+ 3 RXD+ 3 RXD+ 4 RXD- 4 RXD- 5 GND 5 GND RS485 Cable Wiring: DB9 (485 to USB Cable) (RS485 Device) 1 DATA- 1 DATA-...
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