Black Box LES424A, LES422A, LES421A manual Saving/Restoring the Configuration Settings

Page 37

Chapter 4: Configuring the Hardened Serial Server

To wait until a specific amount of data is received on the serial port before sending it across the network:

1.Select “I want to wait for a specific amount of data to be received by the serial port before sending it” in the “Character Count” box.

2.Type the desired number of characters into the text box.

To force the Hardened Serial Server to send all buffered data received on the serial port within a specified length of time:

1.Select “I want to wait no longer than a specific amount of time after data is received before sending it” in the “Forced Transmit” box.

2.Type the desired time period (in milliseconds) into the text box.

To force the Hardened Serial Server to send buffered data if another character is not received within a certain period of time:

1.Select “I want to send data immediately when no more characters are received for” in the “Intercharacter Timeout” box.

2.Type the desired time period (in milliseconds) into the text box.

To force the Hardened Serial Server to start buffering data only when it receives a specified ASCII character on its serial port:

1.Select “I want to send data immediately when a specific character is received by the serial port” in the “Delimiter 1” box.

2.Type the decimal value for the ASCII character into the text box. For instance, if you want to send data when a “$” is received, enter “36” into the text box.

NOTE: If Delimiter 1 is selected, Delimiter 2 must also be used.

To force the Hardened Serial Server to send its buffered data when it receives a specified ASCII character on its serial port:

1.Select “I want to send data immediately when another specific character is received by the serial port” in the “Delimiter 2” box.

2.Type the decimal value for the ASCII character into the text box. For instance, if you want to send data when a “$” is received, enter “36” into the text box.

To force the Hardened Serial Server to remove the delimiter characters from the received data when it sends it on to the Ethernet network:

Select “I want to remove the delimiter characters from the data before sending the data.”

4.9 Saving/Restoring the Configuration Settings

When all configuration windows are complete, the “Save Configuration” page appears.

724-746-5500 blackbox.com

Page 37

Image 37
Contents 4-Port Hardened Serial Servers Trademarks Used in this Manual Trademarks Used in this ManualFCC and IC RFI Statements NOM Statement Table of Contents Table of Contents Specifications General SpecificationsSerial Interface Network Network SpecificationsTCP/UDP Ports Configuration over TCPDimensional Diagrams Specifications Overview FeaturesOverview Introduction Hardware Description 1 1-Port Hardened Serial Server LES421A What‘s IncludedLES421A components 2 2-Port Hardened Serial Server LES422ALES422A components 3 4-Port Hardened Serial Server LES424ALES424A components Configuration SoftwareInstallation and Initial Setup Installation and SetupConnecting the Power Supply Connecting Hardened Serial Servers to Serial Devices3 RS-485 2 RS-422Ethernet Passthrough Port Hardened Serial Server Configuration Installation and Initial SetupConfiguring via the Network using a Browser Direct IP and Virtual COM port connection Hardened Serial Server Operational ConnectionsPaired mode setup Installing and Starting Hardened Serial Server SoftwareDiscovering Hardened Serial Servers Icons Configuring the Hardened Serial ServerHardened Serial Server Information Table Configuration PaneLogging Login Click Login General Configuration page appearsSetting Up the Hardened Serial Server Name and Password Navigating the Configuration PagesChanging the Password Changing the Hardened Serial Servers NameSetting Up Dynamic IP Addressing Setting Up IP AddressingSetting Up Static IP Addressing Setting Up Port Network Parameters Setting Up Serial PortsTCP Configuration Configuring the Hardened Serial Server 11. TCP server settings UDP ConfigurationConfiguring the Hardened Serial Server Setting Up Paired Mode Operation Setting Up Virtual COM Vcom Operation16. IP addresses Setting Up Advanced Network Settings Configuring the Serial ServerConfiguring When Network Connections will be Forced Closed Configuring when Data Packets are Sent Configuring the Hardened Serial Server Saving/Restoring the Configuration Settings Adding Virtual COM Ports Removing Virtual COM Ports Upgrading the Hardened Serial Server Firmware Upgrading the Hardened Serial Server FirmwareDownloading Firmware Files Uploading the Firmware to the Hardened Serial Server Operation Operation LED IndicatorsNetwork at the same IP address Front panel of the LES424A LEDs on the LES424A serial server Using the Reset Switch to Initiate a Hardware Reset Reset SwitchUsing the Reset Switch to Enter Console Mode Using the Reset Switch to Exit Console ModeDiagnostics DiagnosticsTesting a Hardened Serial Server Connection Testing a Hardened Serial Server Connection Testing a Virtual COM PortListing/Descriptions of Hardened Serial Server Settings Listing/Descriptions of Hardened Serial Server SettingsListing/Descriptions of Hardened Serial Server Settings TCP/IP properties OFF Listing/Descriptions of Hardened Serial Server Settings Listing/Descriptions of Hardened Serial Server Settings Appendix A. Default Server Settings Appendix a Default Server SettingsAppendix B. Connector Pinouts DB9 M Connector Appendix B Connector PinoutsTerminal Block Standard Ethernet Cable RJ-45 Pinout Blackbox.com Blackbox.com Blackbox.com Black Box Tech Support FREE! Live /7