Gefen EXT-IP-2-RS2322 user manual Configuration using RS-232

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Advanced Operation

RS-232 and IP Configuration

Configuration using RS-232

To configure the IP settings of the IP to 2 x RS-232 Converter using RS-232 commands, use the following procedure:

1.Connect a null-modem(“crossover”) cable from the RS-232 port on the computer to the IP to 2 x RS-232 Converter.

The null-modem cable can be connected to either RS-232 1 or RS-232 2.

Diagram 2.1 - Configuration using a null-modem cable.

PC with terminal-emulation

IP to 2 x RS-232 Converter

2.Use the following COM port settings in the terminal program:

Description

Setting

Baud rate

19200

Data bits

8

Parity

None

Stop bits

1

Hardware flow control

None

3.Set the IP address using the #set_ipadd command.

4.Set the subnet mask using the #set_netmask command.

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Contents IP to RS-232 Important Safety Instructions Warranty Information Contacting Gefen Technical Support Web site Operating NotesFeatures Features and Packing ListPacking List Vii Table of Contents Page Page Getting Started Introduction IP to 2xRS-232 ConverterIntroduction Sample Wiring Diagram InstallationConnection Instructions Page Page Advanced Operation Configuration using the Gefen Discovery Tool RS-232 and IP ConfigurationDiagram 2.1 Configuration using a null-modem cable Configuration using RS-232Information Commands Commands Example #helpAdvanced Operation #setadddelim #setdevicedescr #setenddel #setgateway #sethttpport #setipadd #setnetmask #setsendbytecnt #setsendtimeout #setserialdescr #setserialmode #setserialparams Baud Rate = 19200 Bps Line Delay = 1000 ms #setstartdel #settcpbrport #settcptermport #settelnetpass #setudpbrport #setudpechobr #setudpport #setudpremotebr #setudprip #setudprport #showdelprms #showdevicedescr #showipconfig #showme #showserialdescr #showserialmode #showserialparams #showtelnetpass #showverdata Param1 Value #systemwidereset#usediscovery #usetcpaccess #usetcptermpass #useudpaccess #useudpecho Web Interface Using the built-in Web InterfaceHelp Description RS-232 ModeRS-232 Select RS-232 PortStop Bits Baud RateData Bits ParityForce Send ms Line Delay msForce Send bytes Use End Delimiter Add Delimiters to data sentUse Start Delimiter Start Delimiter ValueTCP Port End Delimiter ValueUDP Local Port UDP Echo Set DefaultsDestination IP Destination PortIP Address Network tabMAC Address ModeHttp Port GatewayUser Name Enable TCP AccessRequire Password on Connect Old PasswordConfirm Password New PasswordTerminal Port Enable UDP Echo Enable UDP AccessUDP Port Destination UDP IP Address Enable DiscoveryDestination UDP Port System tab Download Download Current ConfigurationBrowse... Restore Configuration RestoreReset Browse... Firmware UpdateUpdate Factory ResetPage Appendix RS-232 Settings Default SettingsNetwork IP SettingsConnectors, Indicators, and Controls RS-232 SpecificationsPage Nordhoff St., Chatsworth CA