ANTAIRA UTS-1458B Installation Manual

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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

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

RS422/485 to USB Serial Adapter Cable

Installation Guide

1. Introduction

From USB

Host Port

To RS422/485 Devices

Page 1
1 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 ...
Page 2: 2. Switch Settings
Rs422/485 to usb adapter cable 2 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 other settings unchanged. Switch description: switch ...
Page 3: 4. Installing Drivers
Rs422/485 to usb adapter cable 3 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. The drivers are shipped in the corresponding folder on the supplied driver cd. If you are installing drivers...
Page 4: 6. Specifications
Rs422/485 to usb adapter cable 4 rs422 cable wiring: rs485 cable wiring: type specifications connectors cable number of ports rs422 signals rs485 signals (2-wire) baud rate data bits stop bits parity power requirement operating temperature operating humidity storage temperature usb type-a, db9 male ...