Lantronix UDS2100 manuale d’uso

Part Number 900-448 Revision D January 2009 UDS2100 User Guide[...]

Copyright & Trademark © 2007, 2008 Lantronix. All rights reserved. No part of the content s of this book may be transmitted or reproduc ed in any form or by any means without the written permission of Lantronix. Printed in the United States of America. Ethernet is a trademark of XEROX Corporati on. UNIX is a registered trademark of The Open Gr[...]

Contents 1: Using This Guide 7 Purpose and Audience _______________________________________________ 7 Chapter Summary ___________________________________________________ 7 Additional Documentation _____________________________________________ 8 2: Introduction 9 Applications ________________________________________________________ 9 Application Exa[...]

Contents Serial Port Connection ___________________________________________ 37 Exiting Setup Mode _________________________________________________ 38 6: Setup Mode: Server Configuration 39 Server Configuration (Option 0)________________________________________ 39 IP Address ________________________________________________________ 39 Set Gateway IP[...]

Contents SNMP Community Name _________________________________________ 58 Disable Telnet Setup _____________________________________________ 58 Disable TFTP Firmware Up date ____________________________________ 58 Disable Port 77FE (Hex) __________________________________________ 59 Disable Web Server _____________________________________________ 5[...]

Contents Conversion Table _______________________________________________ 80 Scientific Calculator______________________________________________ 81 D: Warranty 82 E: Compliance and Disclaimer 83 Index 85 Figures Figure 2-1. Serial Tunneling Example _____________________________________ 10 Figure 2-2. Direct TCP/IP or Redirector Configuratio n _____[...]

1 1 : : U U s s i i n n g g T T h h i i s s G G u u i i d d e e Purpose and Audience This guide provides the inf ormation needed to configure, use, and update the UDS2100 device se rver. It is for system administrators and those responsible fo r installing and maintaining the UDS. Chapter Summary Table 1-1. Chapter Summar y The remaining chapters i[...]

1: Using This Guide Chapter Description B: Alternative Ways to Assign an IP Address Provides detailed information about using DHCP, AutoIP, BOOTP ARP, and Telnet to assign an IP address. Error! Reference source not found. Error! Reference sou rce not found. Provides instructions for converting binar y values to hexadecimal. D: Warranty E: Complianc[...]

2 2 : : I I n n t t r r o o d d u u c c t t i i o o n n The UDS2100 is a 2-port device server that provide s a quick, simple, and cost- effective way to bring the advantages of data accessibility and remo te management to devices not currently connected to a network. Applications The UDS family of Device Servers allows se rial devices, su ch as tho[...]

2: Introduction Figure 2-1. Serial Tunneling Exampl e The Com Port Redirector software inclu ded on the product CD simplifies the integration process by extending the fu nctionality of COM-port-based Win dows™ applications. Virtual COM ports, mapped to remote d evice servers on the network, can replace direct serial co nnections. Figure 2-2. Dire[...]

2: Introduction Protocol Support The UDS uses the Internet Protocol (IP) for network communications and the Transmission Control Protocol (TCP) to assu re that no data is lost or duplicated and that everything sent to the connection arrives correctly at the target. Supported protocols includ e:  ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, H[...]

2: Introduction Product Information Label The product information label on the under side of the unit contains the following information about your specific unit:  Bar code  Serial number  Product ID (name)  Product description  Hardware address (al so referred to as the Ethernet or MAC addre ss) The first three bytes of the hardware[...]

3 3 : : G G e e t t t t i i n n g g S S t t a a r r t t e e d d This chapter describe s how to get your UDS up and running in the shortest po ssible time. Package Contents Verify and inspect the contents of the UD S2100 package using the following li st. If any item is missing or damaged, contact your place of purchase immediately.  UDS2100  [...]

3: Getting Started Installing the UDS Figure 3-1. UDS2100 Conn ected to Serial Device and Netw ork To install the unit: To install the unit, complete the following steps in ord er. Refer to the numbers in the previous figure. 1. Connect a serial device to your unit. See 2: Introduction for more information about what kinds of device a ttachments th[...]

3: Getting Started Required Information Before configuring the UDS, have t he following information available: Hardware Address Take note of the unit’s hardware address (also known as the Ethernet or MAC address). It is on the product label, in the format: 00-20-4a-XX-XX-XX, where the XXs are unique numbers a ssigned to the product Hardware Addre[...]

3: Getting Started Assigning the IP Address: DeviceInstaller This chapter covers the steps for getti ng the UDS2100 device server online and for viewing its current configuration. Note: DeviceInstaller onlin e Help provides more detai led information on using DeviceI nstaller. Installing DeviceInstaller To use the DeviceInstaller utility, fi rst in[...]

3: Getting Started 7. Select the device from the main window list and select Ping from the Tools menu. The Ping Device dialog box sh ows the IP address of the selected unit. 8. From the Tools menu, click the Ping button. The results display in the Status window. Click the Clear Status button to clear the windo w so you can ping the device again. No[...]

3: Getting Started Table 3-1. Current Configura tion Setting Description Name Configurable field. A nam e that identifies the UDS21 00. Double-click the field, type in the val ue, and press Enter to complete. This name is not visible on other PCs or laptops using DeviceInstaller. Group Configurable field. A group name to categori ze the UDS2100. Do[...]

3: Getting Started Setting Description Telnet Port Non-configurable field. Displays the UDS210 0’s port for telnet sessions. Web Enabled Non-configura ble field. Permits configuration through W eb- Manager. Web Port Non-configurable field. Displa ys the UDS2100’s port for Web- Manager configuration. Maximum Baud Rate Supported Non-configurable [...]

3: Getting Started Note: Alternat ively, to ope n Web Manager, open yo ur web browse r and enter the IP address of the unit. To configure the unit using a Telnet s ession : 1. Click the Telnet Configuration tab. The Setup Mod e window displays. 2. Press Enter within 5 seconds . 3. Continue with step 4 in 5: Configuration via Telnet or Serial Port ([...]

4 4 : : C C o o n n f f i i g g u u r r a a t t i i o o n n U U s s i i n n g g W W e e b b M M a a n n a a g g e e r r You must configure the unit so it can communi cate on a network with your serial device. For example, you must set the way the unit will respond to serial and n etwork traffic, how it will handle serial packets, and when to start [...]

4: Configuration Using Web Manag er Figure 4-1. Lantronix We b Manage r The main menu is in the left pane of the Web Manage r window. Network Configuration The unit’s network values display when y ou select Network from the main menu. The following sections descri be the configurable parameters on the Net work Settings page. UDS2100 User Guide 22[...]

4: Configuration Using Web Manag er Figure 4-2. Netw o rk Settin gs Automatic IP Address Configuration An IP address can be assigned a utomatically. You then enter relat ed network settings. Note: Network Mode is Wired Only. To assign an IP address automatically : 1. On the main menu, click Net work . 2. Select Obtain IP address automatically . 3. [...]

4: Configuration Using Web Manag er UDS2100 unit automaticall y. Enable is the default. AutoIP Select Enable to permit the UDS2100 to generate an IP in the 169.254.x.x ad dress range with a Class B subnet. Enable is the default. DHCP Host Name Enter the name of the host on the network providing the IP address. Note: Disabling BOOTP, DHCP, and A uto[...]

4: Configuration Using Web Manag er 1. On the main menu, click Net work . 2. Enter the following (as necessary): Auto Negotiate With this option, the Ethernet port auto-negotiates the speed and duplex with the hardware endpoint to which it is connected. This is the default. If this option is not selected, co mplete the fields that become available:[...]

4: Configuration Using Web Manag er Server Configuration Telnet Password Enter the password required for T elnet access. Retype Password Re-enter the password requir ed for Telnet access. Advanced ARP Cache Timeout (secs) When the unit communicates with another d evice on the network, it adds an entry into its ARP table. ARP Cache timeout defines t[...]

4: Configuration Using Web Manag er Figure 4-4. Hostlist Settings 2. Enter or modify the following fields: Retry Settings Retry Counter Enter the value for the number of times the UDS2100 shoul d attempt to retry connecting to the host list. The default setting is 3 . Retry Timeout Enter the duration (i n seconds) the UDS2100 should abandon attempt[...]

4: Configuration Using Web Manag er 1. From the main menu, click Serial Settings for either Channel 1 or Cha nnel 2 to display the Serial Settings page for the selected ch annel. Figure 4-5. Channel Se rial Settings 2. In the available fields, enter the following information: Channel 1 Disable Serial Port When selected, disables com munication thro[...]

4: Configuration Using Web Manag er Data Bits Indicates the number of bits in a transmitted data package. The default setting is 8 . Parity Checks for the parity bit. The default setting is None . Stop Bits The stop bit follows the data and par ity bits in serial communication. It indicates the end of trans mission. The default setting is 1 . Pack [...]

4: Configuration Using Web Manag er Flush Output Buffer (Net work to Serial) With Active Connect Select Yes to clear the output buffer with a connection that is initiated from the device to the net work. The default setting is No . With Passive Connect Select Yes to clear the output buffer with a connection initiated from the network to the device.[...]

4: Configuration Using Web Manag er Figure 4-6. TCP Connec tion Settings 2. In the available fields, enter or modify the following information: Connect Protocol Protocol From the drop-down menu, select T CP. Connect Mode: Passive Conn ection Accept Incoming Select Yes to accept incoming connections. T he default setting is Yes. Password Required De[...]

4: Configuration Using Web Manag er sequence). Connect Mode: Active Connection Active Connect Select None (default) to disable A ctive Connec t . Otherwise, indicate the connection type f rom the drop-do wn list:  With Any Character: Attempts to connect when any character is received from the serial port.  With Active Mdm Ctrl In: Accepts ex [...]

4: Configuration Using Web Manag er one name. When this option is enable d, the unit also reacts to the end of record (EOR) and binary o ptions, which can be used for applications such as terminal emulation to IBM hosts. Use Hostlist If this option is set to True , the device server scrolls through the host list until it connects to a device listed[...]

4: Configuration Using Web Manag er Figure 4-7. UDP Connection Settings Connect Protocol Protocol Select UDP from the drop-down menu. Datagram Mode Datagram Type Configures the remote IP or network broadcast address an d the remote port. Enter 01 for directed or broadcast UDP. The default setting is 00. Accept Incoming Select Yes to accept incoming[...]

4: Configuration Using Web Manag er 4. On the main menu, click Apply Settings . Apply Settings 1. To save and apply the configuration change s to the device server, click the Apply Settings button. Note: Clickin g OK on each page does not change th e config uration on the device. OK tells the UDS2100 what chan ges to use; Apply Settings makes t he [...]

5 5 : : C C o o n n f f i i g g u u r r a a t t i i o o n n v v i i a a T T e e l l n n e e t t o o r r S S e e r r i i a a l l P P o o r r t t ( ( S S e e t t u u p p M M o o d d e e ) ) You must configure the unit so it can communi cate on a network with your serial device. As an alternative to using a web browser, as described in th e previous c[...]

5: Configuration via Telnet or Serial Port (Setup Mode) To establish a Telnet connection: 1. From the Windows Start menu, click Ru n and type the following command, where x.x.x.x is the IP address, and 9999 is the unit’s fixed network configuration port number: Windows: telnet x.x.x.x 9999 UNIX: telnet x.x.x.x:9999 2. Click OK . The following inf[...]

5: Configuration via Telnet or Serial Port (Setup Mode) Exiting Setup Mode To exit setup mode: You have two options:  To save all changes and reboot the device, sel ect option 9 Save and exit from the Change Setup menu. All values are stored in no nvolatile memory.  To exit the configuration mode without saving any change s or rebooting. sele[...]

6 6 : : S S e e t t u u p p M M o o d d e e : : S S e e r r v v e e r r C C o o n n f f i i g g u u r r a a t t i i o o n n This chapter explains how to configure the network settings. Note: Current values display in parenth ese s. Server Configuration (Option 0) The unit’s basic networ k parame ters displa y when you s elect Server configuration[...]

6: Setup Mode: Server Configuration segment as the unit. The gateway ad dress must be wi thin the local network. The default setting is N (No), meaning the gateway address has not been set. To set the gateway address, type Y and enter the address. Set Gateway IP Address (N) ? Y Gateway IP addr (000) (000) (000) (000)_ Netmask: Number of Bits for Ho[...]

6: Setup Mode: Server Configuration DHCP Name If a DHCP server has automatically assi gned the IP addre ss and network settings, you can discover the unit by using the De viceInstaller network sea rch feature or Monitor Mode (see 10: Monitor Mode ) . Note: When you enter Mo nitor Mode from the serial port with net work connection enabled and i ssue[...]

7 7 : : S S e e t t u u p p M M o o d d e e : : C C h h a a n n n n e e l l C C o o n n f f i i g g u u r r a a t t i i o o n n This chapter explains how to configure the serial port s. Notes:  Current valu es display in pa renthes is.  You must enter some values in hexade cimal notation. (See Error! Reference source not found. Error! Referen[...]

7: Setup Mode: Channel Configuration I/F (Interface) Mode The Interface (I/F) Mode is a bit-coded byte entered in hexadecimal notation. The default setting is 4C . I/F Mode (4C) ? _ The following table displays availabl e I/F Mode options: Note: All bit positions in the table that ar e blank represent “don’ t care” bits for that particular op[...]

7: Setup Mode: Channel Configuration Table 7-3. Fl ow Control Opt ions Flow Control Option Hex No flow control 00 XON/XOFF flow control 01 Hardware handshake with RTS/CTS lines 02 XON/XOFF pass characters to host 05 Port Number The setting represents the sou rce port number in TCP connections. It is the number that identifies the channel for remote[...]

7: Setup Mode: Channel Configuration Table 7-5. Connect Mod e Options Connect Mode Option 7 6 5 4 3 2 1 0 a) Incoming Connection Never accept incoming 0 0 0 Accept with active Modem Control In 0 1 0 Always Accept 1 1 0 b) Response Nothing (quiet) 0 Character response (C=conne ct, D=disconnect, N=unreachable ) 1 c) Active Startup No active startup 0[...]

7: Setup Mode: Channel Configuration b) Response Character Response A single character is transmitted to the serial port when there is a change in connection state: C = connected, D = disconnected, N = host unreachable. This option is overridden when the Active Start Modem Mode or Active Start Host List is in effect. Default setting is Nothing (qui[...]

7: Setup Mode: Channel Configuration If an IP address does not follow the first command string character (which is "C"), the subsequent character string is interpreted as the host name and d omain to be used in DNS lookup. This character string can inc lude a destination port number as well. The port number can be pre ceded by either a fo[...]

7: Setup Mode: Channel Configuration Figure 4-7. Hostlist Option To enable the hostlist: 1. Enter a Connect Mode of 0x20 ( 2 X), where X is 1-5. 1=sta rt with any character, 2=with active Modem Control In , 3=with carriage return , 4=manual connection, 5=autostart. The menu shows you a list of current entries already defined in the product. 2. To d[...]

7: Setup Mode: Channel Configuration When the UDP option is in effect, the unit never attempts to initiate a TCP connection because it uses UDP data grams to send and receive data. e) Modem Mode In Modem (Emulation) Mode, the unit presents a mod em interface to the attached serial device. It accepts AT-style mode m comma nds and handle s the modem [...]

7: Setup Mode: Channel Configuration Message Meaning RING n.n.n.n. A remote device, having IP address n.n.n.n, is connecting to this device. Numeric Response 0 OK 1 Connected 2 Ring 3 No Carrier 4 Error Received commands mu st begin with the two-character sequ ence AT and be terminated with a carria ge return character. The unit ignores any charact[...]

7: Setup Mode: Channel Configuration Modem Mode Command Function ATDTx.x.x. x:pppp ATDT x.x. x.x Makes a connection to an IP address ( x.x.x.x) and the remote port number defined within the unit. ATD0.0.0.0 Forces the unit into Monitor Mode if a remot e IP address and port number are defined within the unit. ATD or ATDT Forces the unit into Monitor[...]

7: Setup Mode: Channel Configuration Auto Increment Source Port Auto increment source port (N) ? _ Y (Yes) auto increment the source por t. The UDS2100 increme nts the port number used with each new connection. Remote IP Address This is the destination IP address for an outgoin g connection. Remote IP Address : (000) (000) (000) (000)_ Note: This o[...]

7: Setup Mode: Channel Configuration Disconnect Mode Option 7 6 5 4 3 2 1 0 Disable hard disconnect 1 State LED off with connection (4) 1 Disconnect with EOT (^D) (5) 1 (1) The Telnet Com Port Contr ol feature is used in conjunction with Com Port Redir ector. The UDS sends the "Terminal Type" upon an outgo ing connection. (2) A password i[...]

7: Setup Mode: Channel Configuration packet count low. The alternate packing algorithm minimizes the packet cou nt on the network and is especially useful in ap plications in a routed Wid e Area Network (WAN). Adjusting parameters in thi s mode can economize the net work data stream. Pack control setting s are enabled in Flush Mode. Set this value [...]

7: Setup Mode: Channel Configuration Note: A transmission m ight occur if statu s information needs to be exchanged or an acknowledgm ent need s to be sent. DisConnTime (Inactivity Timeout) Use this parameter to set an inactivity ti meout. The unit drops the connection if there is no activity on the serial line before the se t time expires. Enter t[...]

8 8 : : S S e e t t u u p p M M o o d d e e : : A A d d v v a a n n c c e e d d S S e e t t t t i i n n g g s s Expert Settings (Option 5) Note: You can cha nge the se settings using Telnet or serial co nne ctions only, not on the Web Manager. Caution: Changing the expert s ettings can drastically affect th e performance and access to the pr oduct.[...]

8: Setup Mode: Advanced Settings Monitor Mode at bootup This option allows you to disable all entri es into Monitor Mode during startup, except for the ‘xxx’ sequence. Th is prevents entry using yyy , zzz , xx1 , and yy1 key sequences (only during the bootup sequence). The default for Monitor Mode at bootup is N (No). (See 10: Monitor Mod e .) [...]

8: Setup Mode: Advanced Settings Figure 8-2. Security Settings Disable SNMP This setting allows you to disable the SNMP protocol on the unit for security rea sons. The default setting is N (No). Disable SNMP (N) ? _ SNMP Community Name The SNMP Community Name is a required field for NMS to read or write to a device. Enter a string of 1 to 13 charac[...]

8: Setup Mode: Advanced Settings Disable Port 77FE (Hex) Note: If you choose to disable this optio n, keep in m ind that disabling both Telnet Setup and Port 77FE will prevent users from accessing the setup menu from the network. Port 77FE is a setting that allows DeviceInstaller, Web Manage r, and custom programs to configure the unit remotely. Y [...]

8: Setup Mode: Advanced Settings Channel 1 and Channel 2 Configuration Defaults Baudrate 9600 I/F Mode 4C (1 stop bit, no parity, 8 bit, RS-232C) TCP port number 10001 on Channel 1 10002 on Channel 2 Connect Mode C0 (always accept incom ing connection; no active connection startup) Hostlist retry counter 3 Hostlist retry timeout 250 (msec) Start ch[...]

9 9 : : F F i i r r m m w w a a r r e e U U p p g g r r a a d d e e s s Obtaining Firmware You can obtain the most up-to-date firmware and rel ease notes for the unit from the Lantronix web site ( www.lantronix.com ) or by using anonymous FTP ( ftp.lantronix.com ). Reloading Firmware There are several ways to update the un it's internal operat[...]

9: Firmware Upgrad es Figure 9-1. TFTP Wi ndow After the firmware has been loaded and stor e d, which takes approximately 8 seconds to complete, the unit performs a power reset. Using TFTP: Command Line Interface To download new firmware from a computer: 1. Enter the following from a TFTP command line interfa ce: tftp –i <ip address> put &l[...]

9: Firmware Upgrad es 6. For Firmware File , click the Bro wse button and go to the location where the firmware file resides. Note : Make sure the UDS2100 on whi ch you are recovering firm ware is connect ed to this selected port on your PC. 7. Click OK to download the file. 8. When prompted, reset the device. St atus messages and a prog ress bar a[...]

1 1 0 0 : : M M o o n n i i t t o o r r M M o o d d e e Monitor Mode is a comman d-line interface used for dia gnostic purposes. There are two ways to enter Monitor Mode: locally using the seri al port or remotely using the network. Entering Monitor Mode Using the Serial Port To enter Monitor Mode locally : 1. Follow the same steps use d for settin[...]

10: Monitor Mode Table 10-1. Monitor Mode Commands Command Command Name Function VS x.x.x.x Version Queries software header record (16 bytes) of unit with IP address x.x.x. x. GC x.x.x.x Get Configuration Ge ts configurat ion of unit wi th IP address x.x. x.x as hex records (120 bytes). SC x.x.x.x Send Confi guration Sets configur ation of unit wit[...]

10: Monitor Mode Command Command Name Function The UDS stores the setup and performs a reset. It sends an X before the reset if the command was OK. Note: Entering any of the comm ands listed abo ve generates one of the following command respon se code s: Table 7-2. Command Resp onse Cod es Response Meaning 0> OK; no error 1> No answer from re[...]

1 1 1 1 : : T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g a a n n d d C C o o n n t t a a c c t t I I n n f f o o r r m m a a t t i i o o n n This chapter discusses h ow you can diagnose an d fix errors quickly without having to contact a dealer or Lantronix. It helps to con nect a terminal to the serial port while diagnosing an error[...]

11: Troubleshooting and Contact Information Figure 11-1. Diagnostic , Power, and Serial Port LEDs Table 11-1. UDS2100 LEDs LEDs Meaning Power/Diagnostic (Blue) Steady On = Power OK Blinking 2x = No DHCP response Blinking 2x = Setup Menu active RX Serial 1 Activity LED (Green) Off = No data activity Blinking = Data being received by UDS2100 on chann[...]

11: Troubleshooting and Contact Information Problems and Error Messages Table 11-2. Problems an d Error Message s Problem/Message Reason Solution When you issue the ARP –S command in Windows, the "ARP entry addition failed: 5" message displays. Your currently logged-in user does not have the correct rights to use this command on this PC[...]

11: Troubleshooting and Contact Information Problem/Message Reason Solution The device server is not communicating with the serial device to which it is attached. The most likely reason is the wrong serial settings were chosen. The serial settings for the serial device and the device server must match. The default serial settings for the device ser[...]

11: Troubleshooting and Contact Information Technical Support If you are experiencing an error that is not described in this ch apter, or if you are unable to fix the error, you have the following o ptions: Technical Support US Check our online kn owledge base or send a que stion to Technical Support at http://www.lantronix.com/support . Phone: (80[...]

1 1 2 2 : : C C o o n n n n e e c c t t i i o o n n s s a a n n d d P P i i n n o o u u t t s s UDS2100 Serial Ports The UDS2100 has two male DB9 DTE serial ports that suppo rt RS-232C/RS-422 (4- wire)/RS-485 (2-wire) serial standard s up to 230 Kbps (and up to 92 1 Kbps if high performance i s selected). Figure 12-1. Serial Interface Male DB9 Seri[...]

12: Connections and Pinouts Network Port The unit's back panel cont ains a 9-30VDC p ower plug and an RJ45 (10/10 0) Ethernet port. Figure 12-3. Netw o rk In terface RJ45 Ethernet Port Reset Button Power Plug Reset Button You can reset the unit to factory defaults, including clearing the n etwork settings (IP address, gateway, and netmask are [...]

1 1 3 3 : : T T e e c c h h n n i i c c a a l l S S p p e e c c i i f f i i c c a a t t i i o o n n s s Table 13-1. UDS2100 Tech nical Specifications Category Description CPU Lantronix DSTNI-EX 48 MHz clock Internal CPU Memory 256 KB zero wait state SRAM Flash 2 MB Flash EEPROM 2 KB EEPROM Serial Interface 2 DB9M DTE serial ports Software-selectabl[...]

13: Technical Specifications Category Description Installable Industrial Protocols ModBus TCP, ModBus ASCII/RTU, DF1 Multi-Master (IAP version only) Management Internal web server SNMP (read only) Serial login Telnet login DeviceInstaller software System Software DeviceInstaller, Window s® 95/98/ME/NT/200 0/XP- based configuration software Com Por[...]

13: Technical Specifications Category Description transient over voltages Ethernet Port: 1500 VAC isolation shielded with shield connecte d to chassis ground for signal integrity and ESD protection Agency Approvals UL, CSA, FCC, CE, TUV, CTick, VCCI UDS2100 User Guide 76[...]

A A : : M M o o u u n n t t i i n n g g B B r r a a c c k k e e t t s s The following drawings provide dimensions of the brackets for mounting the UDS2100. UDS2100 User Guide 77[...]

B B : : A A l l t t e e r r n n a a t t i i v v e e W W a a y y s s t t o o A A s s s s i i g g n n a a n n I I P P A A d d d d r r e e s s s s Earlier chapters describe how to a ssign a static IP address u sing DeviceInstaller, Web Manager, and Setup Mode (th rough a Telnet or seri al connection). This se ction covers other methods for assi gning [...]

B: Alternative Ways to Assign an IP Address BOOTP Similar to DHCP, but for smaller networks. Automatically assign s the IP address for a specific duration of time. ARP and Telnet If the unit has no IP address, you can use Address Re solution Protocol (ARP) method from UNIX and Windo ws-based system s to assign a temp orary IP address. To assign a t[...]

C C : : B B i i n n a a r r y y t t o o H H e e x x a a d d e e c c i i m m a a l l C C o o n n v v e e r r s s i i o o n n s s Many of the unit’s configuration procedures require a ssembling a series of options (represented as bits) into a complete co mmand (represented as a byte). Conve rt the resulting binary value to a hexadecimal repre senta[...]

C: Binary to He xad ecimal Conve rsions Scientific Calculator Another simple way to convert bina ry to hex adecimals is to use a scientific calcula tor, such as the one available on Win dow s’ operating systems. For example: 1. On the Windows’ Start menu, click Programs  Accessories  Calculator . 2. On the View menu, select Scientific . T[...]

D D : : W W a a r r r r a a n n t t y y For details on the Lantronix warranty repl acement policy, please go to our Web site at www.lantronix.com/supp ort/wa rranty/index.html . UDS2100 User Guide 82[...]

E E : : C C o o m m p p l l i i a a n n c c e e a a n n d d D D i i s s c c l l a a i i m m e e r r Manufacturer’s Name & Address Lantronix 15353 Barranca Parkway, Irvine, CA 9261 8 USA Declares that the following product: Product Name Model : UDS2100 Device Server Conforms to the following standards or other normative docu ments: Safety UL 6[...]

E:Compliance and Disclaim er RoHS Notice All Lantronix products in the following families are China RoHS -compliant and free of the follo wing h azardous substances and elements: • Lead (Pb) • Mercury (Hg) • Polybrominated biphenyls (PBB) • Cadmium (Cd) • Hexavalent Chromium (Cr (VI)) • Polybrominated dipheny l ethers (PBDE) Toxic or ha[...]

Index Accessing, 1 7 Applications, 9 ARP and Telnet, 79 AutoIP, 15, 78 Baudrate, 42 Binary to hexadecimal conversions, 80 BOOTP, 15, 79 Buffer flushing, 53 Channel settings, 42 Setup Mode, 42 Web Manager, 27 Command line interface, 36 Compliance, 83 Configuration methods, 11 Connect Mo de, 44 Connection settings TCP, 30 UDP, 33 Connecto rs, 72 Cont[...]

remote, 52 Problems, 69 Protocols, 11 Redirection software, 10 Required information, 15 RoHS notice, 84 Security settings, 57 Send characters, 55 Serial port accessing Setup Mode, 20 login, 20 Serial settings Setup Mode, 42 Web Manager, 27 Serial tunneling, 9 Server settings Setup Mode, 39 Web-Mana ger, 25 Setup Mode, 36 accessing by serial po rt, [...]