Contents

Chapter 1: Using This Guide

10

Purpose and Audience_______________________________________________ 10

Summary of Chapters _______________________________________________ 10

Additional Documentation ____________________________________________ 11

Chapter 2: Introduction

12

Product Description _________________________________________________ 12

Industrial Automation Protocols ________________________________________ 14

Network Protocols (Serial Tunneling)____________________________________ 14

XPress DR+ Application Examples _____________________________________ 15

Addresses and Port Numbers _________________________________________ 16

Hardware Address ______________________________________________________ 16

IP Address ____________________________________________________________ 16

Port Numbers __________________________________________________________ 16

Configuration Methods_______________________________________________ 17

Chapter 3: Installation and Hardware

18

What's in the Box? __________________________________________________ 18

What Must the User Provide? _____________________________________________ 18

Physically Connecting the XPress DR+ __________________________________ 18

XPress DR+ Front Panel _____________________________________________ 19

Serial Interface_____________________________________________________ 20

Screw Terminal Serial Connectors__________________________________________ 21

9-Pin RS-232 to Serial RJ45 Cable (P/N 500-103) _____________________________ 22

Ethernet Interface __________________________________________________ 23

Multi-Drop Ethernet Connections ___________________________________________ 24

Power Requirements ________________________________________________ 24

Reset Switch ______________________________________________________ 24

LEDs ____________________________________________________________ 25

Dimensions _______________________________________________________ 26

Wall Mount Bracket _________________________________________________ 27

Product Information Label ____________________________________________ 27

Chapter 4: XPress DR+W

28

Application Examples________________________________________________ 28

Serial Tunneling – Network _______________________________________________ 28

XPress DR+ User Guide

3

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Lantronix 900-422 manual Contents

900-422 specifications

The Lantronix 900-422 is a robust industrial device used primarily for remote access and management applications. Known for its reliability and versatility, this product caters to a variety of sectors, including telecommunications, manufacturing, and energy management.

One of the standout features of the Lantronix 900-422 is its ability to provide secure remote management capabilities. With built-in support for secure protocols like SSH and SSL, users can confidently access and control devices over the internet while ensuring data integrity and confidentiality. This security is crucial for applications where sensitive information is transmitted.

The device is equipped with a versatile multi-port serial connectivity option. With support for multiple serial communication protocols, including RS-232 and RS-485, the 900-422 can seamlessly interface with various types of industrial equipment and sensors. This adaptability enhances its usability in diverse environments and tasks, from monitoring weather stations to managing industrial machines.

Another significant characteristic of the Lantronix 900-422 is its compact and rugged design, making it suitable for installation in harsh industrial settings. Its durable exterior is resistant to dust and moisture, ensuring that it maintains performance even in challenging conditions.

The device also features an intuitive web-based interface, simplifying configuration and management. With this graphical user interface, users can quickly set up the device, manage settings, and monitor connected devices, all from a centralized location. This ease of use significantly reduces the time and effort needed for system administrators to maintain their networks.

Additionally, the Lantronix 900-422 is equipped with advanced monitoring and diagnostic tools. Users can track performance metrics and receive alerts for potential issues, enabling proactive maintenance and reducing downtime. The combination of real-time monitoring and remote access capabilities allows organizations to streamline their operations and respond swiftly to any anomalies.

Overall, the Lantronix 900-422 stands out as a reliable solution for remote device access and management. Its blend of security, versatility, and user-friendly features ensures that it meets the diverse needs of modern industrial applications, making it an essential tool for any organization looking to enhance operational efficiency and reliability.