Moxa Technologies NPort 1240 Manual do Utilizador descarregar pdf (Página 6)

Overview

Connect a compact NPort 1200 Series product to your computer—you don’t even have to

power-down—install the supplied software, and then connect your serial devices directly to the NPort.

In minutes, and with state-of-the-art accuracy, you’re capturing data—temperature, pressure, sound

level, whatever you need. And you’ve done this without programming, without opening up your PC,

without even thinking about IRQs, board configuration, power requirements, or connection schemes.

NPort 1200 Series products are compliant with both USB 1.0 and 1.1 specifications, are compatible

with USB 2.0, and meet the 12 Mbps full speed requirement.

More and more peripherals are connected by the Ethernet or USB interface. The problem is how to

integrate these different interfaces. Today’s solution is to connect all devices using the open standard

Ethernet and USB. The total cost of ownership is reduced, not only in short term hardware investment,

but also in long term management and integrating cost.

The NPort 1200 Series supports both bus power and external power via an adapter. Bus power is

adapted for laptop or workstation connections that support 500 mA output for USB devices. External

power is adapted for those USB hubs that can only output 100 mA of current.

Package Checklist

MOXA NPort 1220/1240 products are shipped with the following items:

Standard Accessories

y 1 NPort 1240 4-port USB to RS-232 HUB, or NPort 1220 2-port USB to RS-422/485 Hub

y NPort 1200 Series Document & Software CD

y NPort 1220/1240 Quick Installation Guide

y Product Warranty Booklet

Optional Accessories

y DK-35A DIN-Rail Mounting Kit (35 mm)

y CB-USBAMB-1M USB A type to B type Cable, 1m

NOTE: Notify your sales representative if any of the above items is missing or damaged.

Product Features

NPort 1240 Series products enjoy the following features:

y Expand to 4 RS-232 ports (NPort 1240) or 2 RS-422/485 ports (NPort 1220) through USB

y Hot plug and play

y No additional I/O or IRQ required

y RS-232 (NPort 1240) and RS-422/485 (NPort 1220) speed up to 115.2 Kbps

y Supports USB 1.1, full rate speed up to 12 Mbps

y Built-in 16 KV ESD Surge Protection

y Supports Windows 98/ME/2000/XP drivers

y Supports both bus power and external power

y NPort 1220/1220I: Supports 4-wire RS-422/485 and 2-wire RS-485 applications

y NPort 1220I: Supports 2 KV Isolation Protection

NPort 1220/1240 USB-to-Serial Hub User’s Manual

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Moxa Technologies NPort 1240 Manual do Utilizador Página 6