Lantronix UDS1100 - User Manual

Other manuals for Lantronix UDS1100

Quick Start Guide12 pages

Programming Guide7 pages

Questions and Answers

W
wellsjoshuaAug 17, 2025
What to do if there is an IP address conflict on Lantronix Server?
- C
  cassandrabrooksAug 17, 2025
  If you suspect an IP address conflict or are unable to Telnet to port 9999 on your Lantronix Server, follow these steps: 1. Power off the device server. 2. Open a DOS prompt on your computer and execute these commands: * `ARP -D X.X.X.X` (replace `X.X.X.X` with the device server's IP address). * `PING X.X.X.X` (replace `X.X.X.X` with the device server's IP address). 3. If you receive a response to the PING command, it indicates a duplicate IP address on the network. If there's no response, use the serial port to check if Telnet is disabled in the device server's security settings.
E
Eric PhillipsAug 19, 2025
Why is Lantronix UDS1100 not working because of wrong serial settings?
- J
  Jamie FriedmanAug 19, 2025
  The issue you're experiencing with your Lantronix Server is likely due to incorrect serial settings. Ensure that the serial settings of both the serial device and the device server are identical. The default serial settings for the device server are RS-232, 9600 baud, 8 character bits, no parity, 1 stop bit, and no flow control.
C
Colin SchroederAug 22, 2025
How to check if Lantronix UDS1100 Server is plugged into the network properly?
- T
  Thomas MartinAug 22, 2025
  If your Lantronix Server isn't functioning, ensure it's properly connected to the network. Check if the Link LED is illuminated. If not, the device server isn't correctly plugged into the network.
A
Ann RileyAug 25, 2025
What to do if I entered the Ethernet address incorrectly with the ARP command on Lantronix UDS1100 Server?
- J
  Jamie ArmstrongAug 26, 2025
  If you're having trouble with your Lantronix Server, double-check the Ethernet address entered with the ARP command. Ensure it's accurate and consists only of numbers 0-9 and letters A-F. In Windows and usually Unix, segments are separated by dashes; some Unix versions use colons.
V
Virginia Martin DVMAug 27, 2025
Why the IP address I am trying to assign is not on my logical subnet for Lantronix UDS1100 Server?
- M
  maria53Aug 27, 2025
  If you're facing issues assigning an IP address to your Lantronix Server, verify that your PC has an IP address and that it resides within the same logical subnet you're attempting to assign to the device server.
S
Samantha PalmerAug 30, 2025
What to do if I am not connecting to the correct socket of the Lantronix UDS1100?
- H
  Harold ElliottAug 30, 2025
  If you're confident that the serial port settings are correct but still encounter issues with your Lantronix Server, verify that you're connecting to the correct socket. Check the Status LED: a consistent blinking indicates a good socket connection, while a solid green light means the socket connection doesn't exist. Use Connect Mode option C0 for connections from the network to the UDS, and C1 or C5 for connections from the UDS to the network.
A
Amy BlakeSep 2, 2025
How to resolve connection issues to port 30718 on Lantronix UDS1100 Server?
- J
  James ScottSep 2, 2025
  If your computer can't connect to port 30718 (77FEh) on the Lantronix Server, ensure that this port isn't blocked by any router on your network. Also, verify that port 77FEh is enabled within the Security settings of the device server.
G
George ScottSep 4, 2025
What to do if the firmware file is incorrect for Lantronix Server?
- W
  woodwardleonardSep 5, 2025
  If you're having trouble loading firmware onto your Lantronix Server, make sure you're using the correct firmware file. Download the appropriate file from the Lantronix website.
M
Mary RileySep 7, 2025
What to do if Lantronix UDS1100 reboots when using Telnet?
- Z
  Zachary HoffmanSep 7, 2025
  When using Telnet with your Lantronix Server, if you're experiencing temporary IP address assignments via port 1 or reboots when Telnetting to port 9999, try this: Telnet back to Port 1, wait for it to fail, then Telnet to port 9999 again and quickly press Enter.
C
Chad Travis PhDSep 10, 2025
What to do if I did not press Enter quickly enough on Lantronix UDS1100?
- W
  wespinozaSep 12, 2025
  If your connection to the Lantronix Server is closing because you didn't press Enter quickly enough, Telnet to port 9999 again. As soon as you see the "Press Enter to go into Setup Mode" message, press Enter immediately.

Summary

UDS1100 Getting Started Guide

UDS1100 Package Contents

Lists all items included in the UDS1100 package for verification.

UDS1100 Installation

Provides step-by-step instructions for physically connecting and setting up the UDS device.

UDS1100 Pre-Configuration Requirements

Details essential information like hardware and IP addresses needed before device configuration.

UDS1100 Web-Manager Configuration

Web-Manager Network Settings

Configures network parameters such as IP address, subnet mask, and gateway via a web browser.

Web-Manager Server Settings

Sets up device server parameters including Telnet password and keepalive settings.

Web-Manager Channel 1 Settings

Defines serial port settings like protocol, baud rate, and flow control for the device.

UDS1100 Setup Mode Configuration (CLI)

Setup Mode Access Methods

Explains how to establish Telnet or serial connections to enter the device's command-line interface.

Setup Mode Serial Port Access

Details the procedure for accessing Setup Mode using a serial terminal connection.

Setup Mode Server Configuration

Configures network settings (IP, Gateway, Netmask) using the Setup Mode command-line interface.

Setup Mode Channel Configuration

Configures serial port parameters like baud rate and interface mode via the Setup Mode CLI.

UDS1100 Troubleshooting and Support

UDS1100 LED Indicators

Explains the function of the device's LEDs for diagnosing operational status and errors.

UDS1100 Common Problems and Solutions

Provides solutions for common issues and error messages encountered with the device.

UDS1100 Technical Support Contact

Offers contact details and procedures for obtaining assistance from Lantronix technical support.

UDS1100 Hardware Connections and Pinouts

UDS1100 Serial Port Details

Describes the serial port connector and its pinout for RS-232, RS-422, and RS-485 interfaces.

UDS1100 Network Port Details

Details the RJ45 Ethernet port and its connection for network interface.

Lantronix UDS1100 Specifications

General

Isolation	1.5 kV
Certification	UL, CSA, FCC, CE, TUV, CTick, VCC, UL 864 RoHS
Serial interface type	RS-232/422/485
Serial ports quantity	1
Ethernet LAN data rates	10, 100 Mbit/s
Electrostatic Discharge (ESD) protection	15 kV
Cabling technology	10/100Base-T(X)
USB 2.0 ports quantity	0
Supported network protocols	ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, SNMP TCP, UDP, Telnet, TFTP
Built-in processor	Lantronix DSTNI-EX
Processor frequency	48 MHz
Compatible operating systems	Windows 98/ME/NT/2000/XP
Flash memory	2 MB
RAM capacity	0.256 MB
LED indicators	LAN
Storage temperature (T-T)	-40 - 85 °C
Operating temperature (T-T)	0 - 60 °C
Operating relative humidity (H-H)	10 - 90 %
Input voltage	100 - 240 V