Moxa Technologies UPORT 1400 series Manual de usuario descargar pdf (Pagina 4)

Chapter 1 Introduction

The UPort 1100 Series of USB-to-serial converters provide an easy way to add COM ports to your

computer. The UPort 1110 provides one RS-232 port, the UPort 1130 provides one

RS-422/RS-485 port, and the UPort 1150 and UPort 1150I each provide one RS-232/422/485 port.

As a plug and play USB device, the converters are perfect for mobile, instrumentation, and

point-of sale applications.

The UPort 1100 series include the following models:

UPort 1110: 1-port RS-232 USB-to-serial converter.

UPort 1130: 1-port RS-422/485 USB-to-serial converter.

UPort 1150: 1-port RS-232/422/485 USB-to-serial converter.

UPort 1150I: 1-port RS-232/422/485 USB-to-serial converter w/ isolation protection.

The following topics are covered in this chapter:

 Overview

¾ ADDC™ (Automatic Data Direction Control) for RS-485

¾ ARDC (Automatic Recovery Data Communication)

 Package Checklist

 Product Features

 Product Specifications

 LED Indicators

¾ Adjustable Pull High/low, Terminator Resistors for the RS-485 Port

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Moxa Technologies UPORT 1400 series Manual de usuario Pagina 4