Lantronix XPort Direct+ User Manual Download

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Part No. 900-523

Revision A October 2007

XPort

User Guide

Summary of Contents for XPort Direct+

Page 1: ...Part No 900 523 Revision A October 2007 XPort Direct User Guide ...

Page 2: ...is a trademark of XEROX Corporation UNIX is a registered trademark of The Open Group Windows 95 Windows 98 Windows 2000 Windows NT and Windows XP are trademarks of Microsoft Corp Netscape is a trademark of Netscape Communications Corporation Contacts Lantronix Corporate Headquarters 15353 Barranca Parkway Irvine CA 92618 USA Phone 949 453 3990 Fax 949 453 3995 Technical Support Online www lantroni...

Page 3: ...interference in which case the user at his or her own expense will be required to take whatever measures may be required to correct the interference Changes or modifications to this device not explicitly approved by Lantronix will void the user s authority to operate this device Date Rev Firmware Comments 10 07 A Initial release ...

Page 4: ...___________________________________________ 12 3 Using DeviceInstaller 13 Installing DeviceInstaller _____________________________________________ 13 Assigning an IP Address _____________________________________________ 13 Accessing the XPort Direct Using DeviceInstaller_________________________ 14 Viewing the Current Configuration______________________________________ 14 4 Configuration Using Web...

Page 5: ...________________ 38 DHCP Name ______________________________________________________ 38 7 Setup Mode Channel Configuration 40 Channel 1 Option 1 ________________________________________________ 40 Baudrate _________________________________________________________ 41 I F Interface Mode_________________________________________________ 41 Flow__________________________________________________________...

Page 6: ... ____________________________________________ 56 TCP Keepalive time in seconds ____________________________________________ 57 ARP Cache timeout in seconds ____________________________________________ 57 CPU Performance_______________________________________________________ 57 Disable Monitor Mode at bootup____________________________________________ 58 HTTP Port Number ___________________________...

Page 7: ...re Upgrades 69 Obtaining Firmware _________________________________________________ 69 Reloading Firmware ________________________________________________ 69 Using TFTP Graphical User Interface _______________________________________ 69 Using TFTP Command Line Interface _______________________________________ 70 Recovering the Firmware Using the Serial Port and DeviceInstaller ________________ 71 ...

Page 8: ...sing Setup Mode command line interface using a Telnet connection through the network or a terminal or terminal emulation program through the serial port 6 Setup Mode Server Configuration Details the network server settings 7 Setup Mode Channel Configuration Details the serial port settings 8 Setup Mode Advanced Settings Details email expert and security settings and explains how to reset the unit ...

Page 9: ... the steps for getting the XPort Direct evaluation board up and running XPort Direct Integration Guide Provides information about the XPort Direct hardware testing the XPort Direct using the evaluation board and integrating the XPort Direct into your product DeviceInstaller Online Help Provides information on using DeviceInstaller to configure IP addresses and locate Lantronix devices on the netwo...

Page 10: ...ns a web HTTP server allowing presentation of custom content and easy configuration through a browser Has three programmable I O pins used to monitor or control attached devices Applications The XPort Direct device server connects serial devices such as those listed below to Ethernet networks using the IP protocol family ATM machines CNC controllers Data collection devices Environmental sensors Un...

Page 11: ...dress The first three bytes of the Ethernet address are fixed and read 00 20 4A identifying the unit as a Lantronix product The fourth fifth and sixth bytes are unique numbers assigned to each unit Example 00 20 4A 14 01 18 Note Make note of the MAC address It is needed to locate the XPort Direct using DeviceInstaller IP Address Every device connected to an IP network must have a unique IP address...

Page 12: ...irect configuration using a Graphical User Interface GUI on a PC attached to a network See 3 Using DeviceInstaller Web Manager Through a web interface configure the XPort Direct and its settings using the XPort Direct Web Manager See 4 Configuration Using Web Manager Serial Telnet Ports There are two approaches to accessing Serial Mode Make a Telnet connection to the network port 9999 or connect a...

Page 13: ... address must be configured before it can work correctly on a network You have several options for assigning an IP to your unit We recommend that you manually assign the IP address over the network using DeviceInstaller software which is on the product CD Note To use a serial connection instead of an Ethernet connection to configure the device see 5 Configuration via Telnet or Serial Port Setup Mo...

Page 14: ...o the network and that the IP address assigned is valid for the particular network segment you are working with If you are not sure check with your systems administrator 9 Click the Close button to close the dialog box and return to the main window Accessing the XPort Direct Using DeviceInstaller 1 Click StartÆPrograms Æ LantronixÆDeviceInstallerÆDeviceInstaller 2 Click the XPort folder The list o...

Page 15: ...ffline unreachable the XPort Direct is on a different subnet or busy the XPort Direct is currently performing a task Telnet Enabled Non configurable field Permits Telnet sessions Telnet Port Non configurable field Displays the XPort Direct unit s port for Telnet sessions Web Enabled Non configurable field Permits configuration through Web Manager Web Port Non configurable field Displays the XPort ...

Page 16: ...on the XPort Direct Supports Email Triggers Non configurable field Displays True indicating email triggers are available on the XPort Direct Supports AES Data Stream Non configurable field Displays False Supports 485 Non configurable field Displays True if the XPort Direct supports the RS 485 protocol Supports 920K Baudrate Non configurable field XPort Direct supports baud rates up to 920 Kbps Sup...

Page 17: ... options Accessing XPort Direct Using DeviceInstaller Note Make note of the hardware MAC address You will need it to locate the XPort Direct using DeviceInstaller For more information on the hardware address see Hardware Address on page 11 Follow the instructions on the product CD to install and run DeviceInstaller 1 Click StartÆPrograms Æ LantronixÆDeviceInstallerÆDeviceInstaller If the PC has mo...

Page 18: ...ter your web browser does not need to be JAVA enabled The XPort Direct prompts for a User name and Password Figure 4 1 Web Manager Login Window 8 Perform one of the following If no Telnet password has been defined default leave both fields blank and click OK If a Telnet password has been defined leave the username blank type in the password and then click OK The Web Manager displays Figure 4 2 Lan...

Page 19: ...Figure 4 3 Network Settings Network Mode 1 Click Network from the main menu 2 Note the following Network Mode Wired Only is the only choice It enables the Ethernet network connectivity Automatic IP Address Configuration An IP address can be assigned automatically You then enter related network settings To assign an IP address automatically 1 On the main menu click Network 2 Select Obtain IP addres...

Page 20: ...P Address Configuration You manually assign an IP address to the unit and enter related network settings To assign an IP address manually 1 On the main menu click Network 2 Select Use the following IP configuration 3 Enter the following as necessary IP Address If DHCP is not used to assign IP addresses enter it manually in decimal dot notation The IP address must be set to a unique value in the ne...

Page 21: ...f data transmission The default is 100 Mbps Duplex The direction of data transmission The default is Full 3 When you are finished click the OK button 4 On the main menu click Apply Settings Server Configuration The unit s server values display when you select Server from the main menu The following sections describe the configurable parameters on the Server Settings page Figure 4 4 Server Settings...

Page 22: ...Select the XPort Direct s performance mode Higher performance settings require more energy Regular is 48 Mhz High is 88 Mhz The default is Regular HTTP Server Port This option allows the configuration of the web server port number The valid range is 1 65535 The default port is 80 MTU Size The Maximum Transmission Unit MTU is the largest physical packet size a network can transmit for TCP and UDP E...

Page 23: ...rect should abandon attempting a connection to the host list Host Information Host Address Enter or modify the host s IP address Port Enter the target port number 3 When you are finished click the OK button 4 On the main menu click Apply Settings Channel 1 Configuration The Channel 1 configuration defines how the serial port responds to network and serial communication Serial Settings To configure...

Page 24: ...sure it is processed efficiently Too much data arriving before a device is prepared to manage it causes lost or retransmitted data None is the default Baud Rate The unit and attached serial device such as a modem must agree on a speed or baud rate to use for the serial connection Valid baud rates are 300 600 1200 2400 4800 9600 default 19200 38400 57600 115200 230400 460800 or 921600 Data Bits Ind...

Page 25: ...Frame Immediate After the detection of the byte sequence indicates whether to send the data frame or the entire buffer Select Yes to send only the data frame The default setting is No Send Trailing Bytes Select the number of bytes to send after the end of sequence characters The default is None Flush Input Buffer Serial to Network With Active Connect Select Yes to clear the input buffer with a con...

Page 26: ...b Manager XPort Direct User Guide 26 Connection Settings TCP To configure a channel s TCP settings 1 On the main menu click Connection The Connection Settings window for the channel displays Figure 4 7 TCP Connection Settings ...

Page 27: ..._in input is asserted With Start Character Attempts to connect when it receives a specific start character from the serial port The default start character is carriage return Manual Connection Attempts to connect when directed by a command string received from the serial port Auto Start Automatically connects to the remote IP address and port after booting up Start Character If Active Connect is s...

Page 28: ...anual Mode and for Modem Mode The unit will not accept a data connection from a remote device when the host list option is enabled LED Select Blink for the status LEDs to blink upon connection or None for no LED output Disconnect Mode On Mdm_Ctrl_In Drop Set to Yes for the network connection to or from the serial port to disconnect drop when Modem Control In transitions from an asserted state to n...

Page 29: ...agrams Endpoint Configuration Local Port Enter the local port number Remote Port Enter the port number of the remote device Remote Host Enter the IP address of the remote device Use Broadcast Select to broadcast the UDP datagram The default is not to broadcast Note Datagrams are sent as subnet directed broadcasts Device Address Table The table is enabled when Datagram Type is set to FD Enter value...

Page 30: ... window opens Figure 4 9 Email Settings 2 Configure the following fields Server IP Address Enter the IP address of the mail server Server Port Enter the port number on the email server Domain Name Enter the email server s domain name Unit Name Enter the user name used by the XPort Direct to send email messages Recipients Recipient 1 Email Address Enter the email address designated to receive email...

Page 31: ... for the configurable pins Repeat for each Trigger Input field Enable Serial Trigger Input Enabling this option causes specified serial communications to count as a trigger input Channel Select the channel prompting the trigger For the XPort Direct there is only one channel Data Size Select the data size prompting the trigger Match Data Enter the data which when it appears in the communication str...

Page 32: ...irect s Configurable Pins 1 On the main menu click Configurable Pins The Configurable Pins page opens Figure 4 11 Configurable Pins Settings 2 Configure or modify the following fields for each pin Function From the drop down menu select the purpose of the specified pin See Configurable Pin Functions below for a description of each available function Direction Select whether the pin inputs or outpu...

Page 33: ... each page does not change the configuration on the device OK tells the XPort Direct what changes to use Apply Settings makes the changes permanent and reboots the XPort Direct 2 Click Yes to set factory settings or click No to cancel Apply Factory Defaults Click the Apply Factory Defaults button to set the device server back to the default settings For details see Default Settings on page 61 ...

Page 34: ... unit s configuration is stored in nonvolatile memory and is retained without power You can change the configuration at any time The unit performs a reset after the configuration has been changed and stored This chapter tells you how to access Setup Mode and the general procedure for using it To complete the configuration continue with 6 Setup Mode Server Configuration 7 Setup Mode Channel Configu...

Page 35: ... entering the number of the option in the Your choice field and pressing Enter 5 To enter a value for a parameter type the value and press Enter or to confirm a current value just press Enter 6 When you are finished save the new configuration option 9 The unit reboots Serial Port Connection To configure the unit through a serial connection 1 Connect a console terminal or PC running a terminal emul...

Page 36: ...resetting the unit You must do this within three seconds of resetting the XPort Direct At this point the screen display is the same as when you use a Telnet connection To continue go to step 4 in Telnet Connection above Exiting Setup Mode To exit setup mode You have two options To save all changes and reboot the device select option 9 Save and exit from the Change Setup menu All values are stored ...

Page 37: ...sses enter the IP address manually The IP address must be set to a unique value in the network Enter each octet and press Enter between each section The current value displays in parentheses IP Address 0 0 0 0 _ If DHCP is used the third octet of the IP address sets the BootP DHCP AutoIP options The following table shows the bits you can manually configure to force the XPort Direct to disable Auto...

Page 38: ...ts to be entered then calculates the netmask which appears in standard decimal dot notation for example 255 255 255 0 when the saved parameters display Table 6 2 Standard IP Network Netmasks Network Class Host Bits Netmask A 24 255 0 0 0 B 16 255 255 0 0 C 8 255 255 255 0 Change Telnet Configuration Password Setting the Telnet configuration password prevents unauthorized access to the setup menu t...

Page 39: ...r own DHCP name If you are using an IP address of 0 0 0 0 then the last option in Server configuration is Change DHCP device name This option allows you to change the DHCP name to an alphanumeric name LTX in our example Change DHCP device name not set N Y Enter new DHCP device name LTX Numeric DHCP Name You can change the DHCP name by specifying the last octet of the IP address When you use this m...

Page 40: ...must enter some values in hexadecimal notation See A Binary to Hexadecimal Conversions Channel 1 Option 1 Select Channel 1 option 1 from the Change Setup menu to define how the serial port responds to network and serial communications The following sections describe the configurable parameters within the Channel configuration menu Figure 7 1 Serial Port Parameters ...

Page 41: ...the table that are blank represent don t care bits for that particular option which can be set to either a 0 or 1 value Table 7 1 Interface Mode Options I F Mode Option 7 6 5 4 3 2 1 0 RS 232C 1 0 0 7 Bit 1 0 8 Bit 1 1 No Parity 0 0 Even Parity 1 1 Odd Parity 0 1 1 stop bit 0 1 2 stop bits 1 1 1 1 2 stop bits are implemented by the software This might influence performance The following table demo...

Page 42: ...rce port number in TCP connections It is the number that identifies the channel for remote initiating connections Port No 10001 _ The default setting for Port 1 is 10001 The range is 1 65535 except for the following reserved port numbers Table 7 5 Reserved Port Numbers Warning We recommend that you not use the reserved port numbers for this setting as incorrect operation may result Use Port 0 for ...

Page 43: ... in the table that are blank represent don t care bits for that particular option which can be set to either a 0 or 1 value Table 7 6 Connect Mode 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 connect D disconnect N unreachable 1 c Active Sta...

Page 44: ...aracter is transmitted to the serial port when there is a change in connection state C connected D disconnected N host unreachable The IP address of the host connecting to the CoBos device will be provided when you use verbose mode This option is overridden when the Active Start Modem Mode or Active Start Host List is in effect Default setting is Nothing quiet c Active Startup No Active Startup Do...

Page 45: ...cant bytes of the IP address If the IP address entered is 0 0 0 0 0 the device server enters Monitor Mode For example if the remote IP address already configured in the unit is 129 1 2 3 then an example command string would be C3 7 This would connect to 129 1 2 3 and port 7 You may also use a different ending for the connection string For example C50 1 23 would connect you to 129 1 50 1 and port 2...

Page 46: ...ntry and all others after it are deleted 3 After completing the hostlist repeat the previous step if necessary to edit the hostlist again 4 For Retrycounter enter the number of times the Lantronix unit should try to make a good network connection to a hostlist entry that it has successfully ARPed The range is 1 15 with the default set to 3 5 For Retrytimeout enter the number of seconds the unit sh...

Page 47: ...select Modem Mode set the Connect Mode to C6 no echo D6 echo with full verbose D7 echo with numeric response CF modem responses only numeric response or CE modem responses only full verbose Note If the unit is in Modem Mode and the serial port is idle the unit can still accept network TCP connections to the serial port if Connect Mode is set to C6 no echo D6 echo with full verbose D7 echo with num...

Page 48: ... action If the Numeric Response option is in effect the unit responds to an unrecognized command string that is otherwise formatted correctly with the OK message and takes no further action When an active connection is in effect the unit transfers data and does not process commands received from the serial interface When a connection is terminated or lost the unit reverts to command mode When an a...

Page 49: ... Hangs up the connection Entered as ATH ATS0 n Enables or disables connections from the network going to the serial port n 0 disables the ability to make a connection from the network to the serial port n 1 9 enables the ability to make a connection from the network to the serial port n 1 9 is invalid ATEn Enables or disables character echo and responses n 0 disables character echo and responses n...

Page 50: ...t the remote TCP port number for the unit to make outgoing connections This parameter defines the port number on the target host to which a connection is attempted Remote Port 0 _ To connect an ASCII terminal to a host using the unit for login purposes use the remote port number 23 Internet standard port number for Telnet services Note This option does not display when Hostlist is enabled from the...

Page 51: ...t with EOT to function properly Ctrl D is only detected going from the serial port to the network 6 When Modem Control In transitions from a high state to a low state the network connection to or from the serial port drops Flush Mode Buffer Flushing Using this parameter you can control line handling and network buffers with connection startup and disconnect FlushMode 0 _ You can also select betwee...

Page 52: ...fic functions Note All bit positions in the table that are blank represent don t care bits for that particular option which can be set to either a 0 or 1 value Table 7 10 Pack Control Options Option 7 6 5 4 3 2 1 0 Packing Interval Interval 12ms 0 0 Interval 52ms 0 1 Interval 250ms 1 0 Interval 5sec 1 1 Trailing Characters None 0 0 One 0 1 Two 1 0 Send Characters 2 Byte Send Character Sequence 1 S...

Page 53: ...ed to 5999 seconds 99 minutes 59 seconds Default is 0 Send Characters Enter up to two characters in hexadecimal representation in sendchar SendChar 1 0 _ SendChar 2 0 _ If the unit receives a character on the serial line that matches one of these characters it sends the character immediately along with any awaiting characters to the TCP connection This action minimizes the response time for specif...

Page 54: ...nally use a two byte serial string to initiate a trigger To configure email configuration settings select Email option 3 from the Change Setup menu Figure 8 1 Email Settings E mail Mail server 0 0 0 0 Unit Domain Recipient 1 Recipient 2 Trigger 1 Serial trigger input disabled Channel 1 Match 00 Trigger input1 X Trigger input2 X Trigger input3 X Message Priority L Min notification interval 1 s Re n...

Page 55: ...l messages The current value is displayed in parentheses Unit name _ Domain Name Enter the email server s domain name The current value is displayed in parentheses Domain name _ Recipient 1 Enter the full email address of the trigger email recipient The current value is displayed in parentheses Recipient 1 _ Recipient 2 Enter the full email address of the trigger email recipient The current value ...

Page 56: ...val The minimum time allowed between individual triggers If a trigger event occurs within the minimum interval since the last trigger it is ignored Re notification interval Indicates the time interval at which a new email message is sent to the recipient s when a single trigger event remains active Trigger 2 Refer to Trigger 1 for details on completing these fields Note Each trigger is independent...

Page 57: ...in auto negotiation TCP Keepalive time in seconds This option allows you to change how many seconds the unit waits during a silent connection before attempting to see if the currently connected network device is still on the network If the unit gets no response it drops that connection TCP Keepalive time in s 1s 65s 0s disable 45 _ ARP Cache timeout in seconds Whenever the unit communicates with a...

Page 58: ...r Mode at bootup This option allows you to disable all entries into Monitor Mode during startup except for the xxx sequence This 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 11 Monitor Mode Disable Monitor Mode bootup N _ HTTP Port Number This option allows the configuration of the web server port number T...

Page 59: ...ll duplex Ethernet connection type 0 _ Security Settings Option 6 You can change security settings by means of Telnet or serial connections only not on the Web Manager We recommend that you set security over the dedicated network or over the serial setup to prevent eavesdropping Caution Disabling both Telnet Setup and Port 77FE will prevent users from accessing the setup menu from the network Disa...

Page 60: ...k firmware upgrades With this option you can download firmware upgrades over the serial port using DeviceInstaller s Recover Firmware procedure See 10 Firmware Upgrades Disable TFTP Firmware Update N _ Disable Port 77FE Hex Note If you choose to disable this option keep in mind that disabling both Telnet Setup and Port 77FE will prevent users from accessing the setup menu from the network Port 77F...

Page 61: ...able Port 77F0 Hex Port 77F0 is a setting that allows a custom application to query or set the three XPort Direct configurable pins when they are functioning as general purpose I O GPIO You may want to disable this capability for security purposes The default setting is the N No option which enables GPIO control The Y Yes option disables the GPIO control interface Disable Port 77F0h _ Default Sett...

Page 62: ...lts TCP Keepalive time in s 45 ARP Cache timeout in s 600 CPU Performance 0 Regular Disable Monitor Mode bootup No HTTP Port Number 1 65535 80 SMTP Port Number 1 65535 25 MTU Size 512 1400 0 resulting in an operational value of 1400 Alternate MAC Disabled for OEM use only Ethernet Connection Type 0 auto negotiate Security Settings Defaults Disable SNMP No SNMP community name public Disable Telnet ...

Page 63: ...8 Setup Mode Advanced Settings XPort Direct User Guide 63 Email Settings Priority L Min notification interval 1 second All other parameters 0 e g email notification and triggers are disabled ...

Page 64: ...h at boot up can also be configured through 77FE for example by using DeviceInstaller This chapter describes how the directions active levels and states can be dynamically controlled and probed through special port 77F0 The configurable pins default configuration is Function General Purpose Input Active Level Active Low Features TCP and UDP can be used Function configuration can be retrieved Input...

Page 65: ... 2 3 4 5 6 7 8 On some commands one or all parameters are ignored For UDP command type and parameters need to be in the same datagram Responses to valid commands are always five bytes long consisting of the returned command byte and as parameters in the current or updated values In case of an invalid command only one byte with value 0FFh is returned Command Parameter 1 0 1 2 3 4 When sending a com...

Page 66: ...onse 1 parameter Bytes 1 4 Active levels Bit X 1 means GPIO X is active low 0V when active 3 3V when inactive 0 means it is active high 3 3V when active 0V when inactive Command 13h Get Current States Send No parameters Response 1 parameter Bytes 1 4 States Bit X 1 means GPIO X is active 0 means it is inactive Command 19h Set Directions Send 2 parameters Bytes 1 4 Mask Bit X 1 means the direction ...

Page 67: ... will not change Bytes 5 8 New States Bit X 1 means GPIO X will become active 0 means it will become inactive Response 1 parameter Bytes 1 4 Updated states Examples Example 1 PC sends command 10h to find out which configurable pins are available as GPIO PC XPort Direct 10h 00h 00h 00h 00h 00h 00h 00h 00h XPort Direct PC 10h 03h 00h 00h 00h Command details 10h command 10h 00h 00h 00h 00h ignored 00...

Page 68: ... 0 GPIO1 0 bit 2 is 1 GPIO2 1 The other bits are ignored because there are only two configurable pins on the XPort Direct Command details 1Bh command 1Bh 01h 00h 00h 00h the mask that determines which GPIOs will be changed bit 0 is 1 GPIO0 will be changed bit 1 is 0 GPIO1 will remain the same 00h 00h 00h 00h the new states bit 0 is 0 GPIO0 will become 0 bit 1 is ignored since it is masked out Resp...

Page 69: ...508 rom gen_xptdp_webm_1605 cob Please refer to the DeviceInstaller online Help for information about reloading firmware using DeviceInstaller The other methods are discussed below Using TFTP Graphical User Interface To download new firmware from a computer 1 Use a TFTP client to send a binary file to the unit ROM to upgrade the unit s internal operational code and COB to upgrade its internal Web ...

Page 70: ...new firmware from a computer 1 Enter the following from a TFTP command line interface tftp i ip address put local filename destination file name The following examples demonstrate the TFTP command sequence to download the rom file and the cob file tftp i 192 168 1 111 put XPTDP_6508 rom X8 tftp i 192 168 1 111 put gen_XPTDP_webm_1300 cob WEB1 2 In the Remote file name field enter the current inter...

Page 71: ...rt on the PC that is connected to the serial port of the Lantronix unit 4 For Device Model be sure the appropriate XPort Direct device is shown 5 For Firmware File click the Browse button and go to the location where the firmware file resides Note Make sure the XPort Direct on which you are recovering firmware is connected to this selected port on your PC 6 Click OK to download the file 7 When pro...

Page 72: ...nitor Mode without network connections A 0 prompt indicates that you have successfully entered Monitor Mode Entering Monitor Mode Using the Network Port To enter Monitor Mode using a Telnet connection 1 Establish a Telnet session to the configuration port 9999 The following message appears 2 Type M upper case A 0 prompt indicates that you have successfully entered Monitor Mode Monitor Mode Command...

Page 73: ...figuration information from the device S0 S1 Se Sf Set configuration to memory page Sets a memory page of configuration information on the device GM Get MAC address Shows the unit s 6 byte MAC address SS Set Security record Sets the Security record without the encryption key and length parameters The entire record must still be written but the encryption specific bytes do not need to be provided t...

Page 74: ...ny of the commands listed above generates one of the following command response codes Table 7 2 Command Response Codes Response Meaning 0 OK no error 1 No answer from remote device 2 Cannot reach remote device or no answer 8 Wrong parameter s 9 Invalid command ...

Page 75: ... in user does not have the correct rights to use this command on this PC Have someone from your IT department log you in with sufficient rights When you attempt to assign an IP address to the unit by the ARP method the Press Enter to go into Setup Mode error described below message displays Now when you Telnet to the device server the connection fails When you Telnet to port 1 on the device server...

Page 76: ...gged into the network When you try to assign an IP with DeviceInstaller you get the following No response from device Verify the IP Hardware Address and Network Class Please try again The cause is most likely one of the following The hardware address you specified is incorrect The IP address you are trying to assign is not a valid IP for your logical subnet You did not choose the correct subnet ma...

Page 77: ...ot be connecting to the correct socket of the device server Another possibility is that the device server is not set up correctly to make a good socket connection to the network You can check to see whether there is a socket connection to or from the device server by checking the state of CP1 if it has been configured for LED1 functionality If the state of CP1 is blinking consistently or is comple...

Page 78: ...9 30 41 72 Email eu_techsupp lantronix com or eu_support lantronix com Firmware downloads FAQs and the most up to date documentation are available at www lantronix com support When you report a problem please provide the following information Your name and your company name address and phone number Lantronix model number Lantronix MAC number Software version on the first screen shown when you Teln...

Page 79: ...adecimal representation the upper and lower four bits are treated separately resulting in a two digit hexadecimal number in this case 4C Use the following table to convert values from binary to hexadecimal Decimal Binary Hex 0 0000 0 1 0001 1 2 0010 2 3 0011 3 4 0100 4 5 0101 5 6 0110 6 7 0111 7 8 1000 8 9 1001 9 10 1010 A 11 1011 B 12 1100 C 13 1101 D 14 1110 E 15 1111 F Scientific Calculator Ano...

Page 80: ...Binary to Hexadecimal Conversions XPort Direct User Guide 80 3 Select Bin Binary and type the number to convert 4 Click Hex The hexadecimal value displays ...

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