SIIG ID-SC0911-S1, Руководство пользователя

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1. Introduction
USB ‐ to ‐ RS422/485 device provides an easy way to connect serial ports as
needed for systems. USB ‐ to ‐ Serial functions as a converter between a USB
port and standard serial ports. We can easily connect this converter to the
USB port on your PC or USB hub and get access to any RS ‐ 422/485 devices
such as PDAs, scanners, printers, etc. This device is suitable for portable
devices, equipments, sales ‐ end applications.
Feature

Compliant with USB 2.0 specification, HI ‐ Speed USB data transmission
rate can up to 480 Mbps

No extra U/O or IRQ required

Support Serial port data transmission rate up to 230 Kbps

Auto direction flow control

Support USB plug ‐ and ‐ play

15KV DC ESD immunity to serial interface

3KV optical coupling isolation

Wall mount support
Package Content
Before installation, please check the package contains the following items:

USB ‐ to ‐ R422/485 Device x1

USB Cable x1

CD (Driver and User’s Manual) x1
System Requirement

IBM compatible computer

Windows® 7 / Vista / XP / 2000

Built ‐ in USB port computer

64 MB RAM or higher

Pentium

233 MHz or higher