Connections and Pinouts, Serial Port | Lantronix UDS1100 guide

12: Connections and Pinouts

Serial Port

The UDS has a female DCE DB25 serial port that supports RS-232 and RS-485/422 serial standards (software selectable) up to 230 Kbaud.

Figure 12-1. Serial Interface

DB25 Serial Port

Serial Connector Pinouts

The unit’s female DB25 connector provides an RS-232C, RS-485, or RS-422 DCE serial port. The default serial port settings are 9600 baud, 8 bits, no parity, and 1 stop bit.

Figure 12-2. DB25 Female DCE Interface RS232

UDS1100 User Guide

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Lantronix UDS1100 manual Connections and Pinouts, Serial Port, Serial Connector Pinouts

Contents

UDS1100 User Guide Contacts Copyright & TrademarkRevisions Date Rev Comments 900-417 Contents Setup Mode Server Configuration Troubleshooting and Contact Information Tables Contents Using This Guide Purpose and AudienceChapter Summary Additional Documentation Using This Guide Introduction ApplicationsApplication Examples Introduction Additional Features Configuration MethodsProtocol Support Sample Hardware Address Product Information Label Getting Started Package Contents To install the unit Installing the UDS Hardware Address Required InformationIP Address IP Address Subnet Mask Gateway Installing DeviceInstaller Assigning the IP Address DeviceInstallerAssigning an IP Address Select Assign a specific IP address and click Next Viewing the Current Configuration Accessing the UDS1100 Using DeviceInstallerTo view the units current settings Adding the Unit to the Manage List IP Address on Next Step Assigning the IP Address Serial Port Login Getting Started Accessing UDS1100 Using DeviceInstaller Configuration Using Web-Manager Lantronix Web-Manager Network Configuration Static IP Address Configuration Automatic IP Address Configuration Server Configuration Ethernet ConfigurationTo specify how data will be transmitted To configure the UDS1100’s device server settings Server ConfigurationAdvanced Host List Configuration To configure the host listRetry Settings Serial Settings Channel 1 ConfigurationTo configure the channel’s serial settings Host Information Port Settings ChannelPack Control To configure a channel’s TCP settings Connection Settings TCPFlush Input Buffer Serial to Network Flush Output Buffer Network to Serial Connect Protocol Connect Mode Passive Connection Connect Mode Active Connection Endpoint ConfigurationCommon Options Connection Settings UDP Disconnect ModeTo configure a channel’s UDP settings UDP Connection Settings Datagram Mode Apply Factory Defaults Apply Settings Accessing Setup Mode Configuration via Telnet or Serial Port Setup ModeTelnet Connection To establish a Telnet connection Exiting Setup Mode To exit setup modeSerial Port Connection Server Configuration Option Setup Mode Server ConfigurationIP Address Set Gateway IP Address Netmask Number of Bits for Host Part Change Telnet Configuration PasswordDhcp Name Network Class Host Bits Netmask Setup Mode Server Configuration Setup Mode Channel Configuration Channel 1 OptionBaudrate Mode Option Interface ModeCommon I/F Mode Setting Binary Flow Port Number Connect ModeFlow Control Option Hex Port Numbers Reserved for Incoming Connection Connect Mode Option Active Startup Response Manual Connection Address Example Modem Mode To enable the hostlistDatagram Type No Carrier MessageMeaning ATD Modem Mode Function Command Auto Increment Source Port Send the Escape Sequence +++ in Modem ModeRemote IP Address Remote Port Disconnect Mode Option Flush Mode Buffer Flushing Option Pack Control Send Characters DisConnTime Inactivity TimeoutPacking Interval Trailing Characters Telnet Terminal Type Channel Port Password Setup Mode Advanced Settings Expert Settings OptionTCP Keepalive time in seconds Disable Monitor Mode at bootup ARP Cache timeout in secondsEnable alternate MAC Http Port Number Disable Snmp Security Settings OptionDisable Telnet Setup Snmp Community Name Disable Port 77FE Hex Disable Tftp Firmware UpdateDisable Web Server Disable Web Setup Channel 1 Configuration Defaults Default Settings OptionExpert Settings Defaults Security Settings Defaults Setup Mode Advanced Settings Using Tftp Graphical User Interface Firmware UpgradesObtaining Firmware Reloading Firmware ROM File To recover firmware Using Tftp Command Line Interface Firmware Upgrades Entering Monitor Mode Using the Serial Port Monitor ModeEntering Monitor Mode Using the Network Port Monitor Mode Commands Response Meaning Command Command Name Function LEDs Troubleshooting and Contact Information Problem/Message Reason Solution Problems and Error Messages Lock on Technical Support Europe, Middle East, and Africa Technical Support Serial Connector Pinouts Connections and PinoutsSerial Port Modem Cable DB25 Female Interface RS422 4 wire mode Null Modem Cable Lantronix Part No Network Port Power Plug Ethernet Connector Pinouts Category Description Technical Specifications Technical Specifications AutoIP Alternative Ways to Assign an IP Address To assign a temporary IP address ARP and Telnet Converting Binary to Hexadecimal Conversion TableDecimal Binary Hex Scientific Calculator Warranty Compliance and Disclaimer Disclaimer and Supplementary Information Index UDS1100 User Guide