Chapter 2: Introduction
This chapter provides basic information about the wired and wireless versions of the XPress DR+. The wireless version has two modes of operation: wireless and wired. In wired mode, the wireless functionality is not used, and the unit behaves identically to the wired XPress DR+. In wireless mode, the unit's behavior is wireless to serial, and the Ethernet ports are not functional.
Unless otherwise noted, information in this User Guide applies to both versions of the product. Information specific to the wireless version of the XPress DR+ unit is in Chapter 4: XPress DR+W.
Note: In this User Guide we sometimes refer to the XPress DR+W as "the wireless unit" or the "wireless device server."
Product Description
The Lantronix XPress DR+ Industrial Device Server is a robust,
for connecting multiple asynchronous RS232, RS422, or RS485 serial devices to an Ethernet network.
The internal
By encapsulating serial data and transporting it over Ethernet, the XPress DR+ allows virtual serial links over Ethernet and IP (TCP/IP, UDP/IP) networks. As a result, you can extend limited distance,
The XPress DR+ provides an impressive list of features and functions enabling multiple industrial devices to be connected, controlled, configured, managed, and updated over a network. With two serial ports and two
Types of supported devices:
Programmable controllers (PLCs)
Process controllers
Motor drive controllers
Power monitoring equipment
XPress DR+ User Guide | 12 |