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900-289 Rev B

 

DSTni-XPress DR Quick Start 

DSTni-XPress DR/DR-IAP 

DSTni-XPress DR  and DSTni-XPress DR-IAP are 
members of the Lantronix  family of Device Servers. 
DSTni-XPress DR-IAP devices allow you to install the 
protocol suitable for your automation application.  
 
When you complete the setup, you can Ethernet-enable a 
serial device by connecting it to the serial port.  (See the 
DSTni-XPress DR User Guide on the software CD.)   

Quick Connect 

 

Screw Terminals for
RS-232 and RS-485/422

RJ45 Serial Port
RS-232 & RS-422/485

RS-232 or RS-485/422 
Select Switch

Screw Terminals for
9-30VDC or 9-24VAC

RJ45 10/100BASE-T
Ethernet Port

Status LEDs

Reset Switch

Transmit Active LED 
& Receive Active LED

RESET

10/100BASE-T

SERIAL

RS232

RS485

F

R

A

L

Ethernet

Serial

 

 

1.

 

Connect the XPress DR to the network through the 
Ethernet port.  (The unit must be on the same network 
as your computer.) 

2.

 

Connect power (9-30VDC or 9-24VAC). 

19

20

21

22

GND

GND

9-30VDC

DC+

DC-

9-24VAC

 

3.

 

Verify that the green Link LED is lit. 

Setup 

Follow these steps to quickly setup the device. 

Step 1:  Start DeviceInstaller 

1.

 

Insert the software CD into your CD-ROM drive. 
When the main window appears, click the Device 
Installer button and follow the instructions on the 
screen.    

2.

 

Click the Start button, and then point to Programs. 
Point to the folder that contains Device Installer, then 
click Device Installer. The Device Installer main 
window will appear. 

Step 2:  Assign an IP Address  

1.

 

Click the 

Assign IP

 icon. 

  The Assign IP 

Address window displays. 

 

2.

 

In the 

Enter the Hardware or Ethernet Address 

field

, type the Ethernet address (MAC address) listed 

on the Device Server label (on the right side of the 
unit).  

3.

 

In the 

Enter IP Address to assign

 field, type the IP 

address of the Device Server (xxx.xxx.xxx.xxx 
format). Select a 

PC Network Class

4.

 

Click the

 Set IP Address

 button. The 

Assign IP 

Successful 

message displays. Click 

OK

Step 3:  Search the Network 

1.

 

Click the 

Search Network

 icon 

. The Search 

Network window displays. 

2.

 

Click the 

Start Search

 button. The message 

Response 

from xxx.xxx.xxx.xxx

 appears in the window. Click the 

Save

 button and a device saved message appears. Click 

OK

 then the 

Back

 button. The IP Address and 

Hardware Address appear in the window.  

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