NPort 1200/1240 User’s Manual

Introduction

Overview

NPort 1200 Series USB to serial servers provide an extremely convenient means of connecting serial devices to a PC. In fact, you don’t even need to power-down the PC. Just install the software that comes with the product, and then connect your serial devices directly to the NPort.

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

y1 NPort 1240 4-port USB to RS-232 HUB, or NPort 1220 2-port USB to RS-422/485 Hub

yNPort 1200 Series Document & Software CD

yNPort 1220/1240 Quick Installation Guide

yProduct Warranty Booklet

Optional Accessories

 

y DK-35A

DIN-Rail Mounting Kit (35 mm)

yCB-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:

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

yHot plug and play

yNo additional I/O or IRQ required

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

ySupports USB 1.1, full rate speed up to 12 Mbps

yBuilt-in 16 KV ESD Surge Protection

ySupports Windows 98/ME/2000/XP drivers

ySupports both bus power and external power

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

yNPort 1220I: Supports 2 KV Isolation Protection

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Moxa Technologies 1240, 1220 user manual Overview, Package Checklist, Product Features

1240, 1220 specifications

Moxa Technologies is a well-respected name in the world of industrial networking and communication products. Among its offerings, the Moxa EDS-1220 and EDS-1240 series of Ethernet switches stand out for their robustness and reliability in demanding environments. These devices are designed to ensure seamless communication in various industrial applications, from factory automation to transportation and beyond.

The Moxa EDS-1220 is a 10/100 Mbps, unmanaged Ethernet switch featuring 8 Ethernet ports. Its compact design enables easy integration into existing networks without requiring extensive modifications. This switch is particularly valued in scenarios where space is limited, yet performance cannot be compromised. On the other hand, the EDS-1240 expands on this, boasting 24 ports which can accommodate larger infrastructures that demand higher levels of data transfer.

One of the main characteristics of both switches is their durability. They are built to withstand harsh environmental conditions, including extreme temperatures ranging from -40°C to 75°C. This makes them ideal for different industrial settings, such as factories, power generation sites, and transportation networks, where temperature fluctuations can be severe. Moreover, both switches come with a fanless design, ensuring silent operation while enhancing their longevity.

Technologically, these switches utilize Store-and-Forward switching, which allows them to efficiently manage traffic and reduces the possibility of packet collision. They support various Ethernet standards, ensuring compatibility with a wide range of devices and protocols. Importantly, both models offer support for VLANs (Virtual Local Area Networks), enabling users to segment network traffic for better performance and security.

The EDS-1220 and EDS-1240 also feature LED indicators for power, port status, and link activity, providing easy monitoring of network conditions. Their installation process is user-friendly, with simple plug-and-play capabilities that reduce deployment time and complexity.

In summary, Moxa Technologies' EDS-1220 and EDS-1240 series Ethernet switches are exceptional choices for any industrial networking requirement. Their robust construction, advanced technological features, and versatility make them suitable for a wide array of applications, ensuring reliable communication in an ever-evolving industrial landscape. As businesses continue to innovate, Moxa's commitment to quality and performance remains a critical asset in achieving successful and efficient operations.