Black Box RS-232, RS-422, RS-485 user manual Pair Connection, COM1 setup-TCP client

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Chapter 4: Software Setup

7.Input the error retrying time at the “Waiting Time Between Re-connect Attempts (0 minute, 1–255):” prompt. Input “0” to disable the function; input “2” and the serial Inactivity beyond 2 sec will cause a disconnect.

8.Click on the “Save Configuration” button to save the changes.

Figure 4-25. COM1 setup—TCP client

4.3.6 Pair Connection

If the serial connection is established with two or more LES301A units to send data over Ethernet network, that is, pair connection mode, you can choose “pair connection,” which is indicated in the following figure for any type of serial device.

LES301A user manual

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Contents Port 10/100 Device Server, RS-232/422/485, DB9 M Trademarks Used in this Manual Trademarks Used in this ManualFCC and IC RFI Statements NOM Statement Table of Contents Diagnostics Specifications Specifications Hardware SpecificationsSoftware Specifications Shows the LES301A unit’s DB9 connector pin assignments DB9 Pin AssignmentsEthernet Port RJ-45 LAN LED Power Terminal Block ConnectorCOM Port LED LAN LEDRUN LED RUN LEDOverview Introduction OverviewWhat’s Included Hardware DescriptionDC 9-30 Button 10-/100-Mbps Port DIN rail screw hole Application ConnectivityDB9 male serial port Serial portCard Reader LES301A Card Ethernet Serial busTouchscreen Serial bus Hardware Setup Hardware SetupLED Indicators 3.1.1 LAN LED DC 9-30 Port DIN rail screw holeRUN LED message Installation Procedures LES301A-KIT or LES301AE-KITSoftware Setup Software SetupConfiguration by SerialManager Static IP Auto IP Dynamic IP Static IP setup dialog windowLog into the System Configuration by Telnet UtilitySoftware Setup Networking 4 COM1 Setup Change the PasswordSoftware Setup 11. Link Mode-TCP server setup Configure the LES301A as a TCP Client12. Link mode TCP client setup Configure the LES301A as a UDP ClientEnabling the Serial Data Buffer COM Port SettingSetting Packet Delimiter Accept Control Command from COM PortConfiguration Using Web Browser Log in to the System 19. Overview 20. Change the password21. COM type selection Network Setup22. Network setup 23. LINK1 setup-TCP server Configure the LES301A as a TCP Server24. COM1 setup-TCP server Configure the LE301A As a TCP ClientPair Connection 25. COM1 setup-TCP clientSoftware Setup 28. Configuration is successful Assign a New IP Address by ARP Command30. Assigning a new IP address by ARP command Using Virtual COM Using Virtual COMSetup of a Virtual COM Driver Pre-installation Requirements Supported FirmwareInstallation UninstallingLimitation Run Serial/IP on PC Enable Virtual COM via TelnetConfiguring Virtual COM Ports Using Virtual COM Snmp Setup Snmp Setup Snmp Network Management PlatformUsing NetworkView as an Example NetworkView display device information Start Writing Your Own Applications Start Writing Your Own ApplicationsPreparing the System Running the Sample ProgramTCPTEST2 in Visual C Diagnostics DiagnosticsUse the Standard TCP/IP Utility Ping Command Use the SerialManager Configuration Utility ProgramAppendix a Upgrade System Firmware Upgrade Procedures Appendix a Upgrade System FirmwareError Messages Critical Issues of UpgradingAppendix B Disable System Firmware Appendix B Disable System FirmwareInterface Appendix C Using SerialManager UtilityFunctions Device Search Table C-1. CautionsAppendix C Using SerialManager Utility Appendix C Using SerialManager Utility Figure C-7. Download firmware FirmwareFigure C-9. Download firmware from disk Figure C-11. Network Setting screen ConfigurationSnmp Appendix C Using SerialManager Utility Appendix C Using SerialManager Utility Appendix C Using SerialManager Utility Figure C-16. Web browser Configure by Telnet Security Virtual COM Figure C-20. Change Password screenAppendix C Using SerialManager Utility Appendix C Using SerialManager Utility About Figure C-25. Virtual COM Settings screenFigure C-26. SerialManager screen Blackbox.com Black Box Tech Support FREE! Live /7
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RS-422, RS-485, 1-Port 10/100 Device Server, RS-232 specifications

The Black Box IC113C and IC175C are part of a series of versatile RS-485 interface converters designed to facilitate reliable data transmission over long distances. RS-485 is a standard defining the electrical characteristics of drivers and receivers for use in serial communications systems, and these specific Black Box converters exemplify the technology's adaptability and robustness.

The IC113C is an RS-485 to RS-232 converter, providing a seamless transition between these two common serial communication protocols. With a compact design, it boasts an operating temperature range of -40 to 85 degrees Celsius, making it suitable for harsh environmental conditions. Its key feature includes the ability to extend the communication distance up to 4,000 feet, which is ideal for industrial applications where devices may be far apart. Additionally, the IC113C includes built-in surge protection, ensuring that the device can withstand electrical noise and spikes, ultimately increasing the system's reliability.

On the other hand, the Black Box IC175C serves as an RS-485 to USB converter, bridging older serial devices with modern USB interfaces. This converter is critical for users wanting to connect legacy equipment to contemporary computing systems. Featuring a plug-and-play design, the IC175C is easy to install with no external power supply required, as it is powered directly through the USB connection. It also supports data rates up to 115.2 Kbps, ensuring fast and efficient data transfer.

Both models employ differential signaling, which enhances noise immunity and allows for greater transmission distances compared to single-ended communication standards. Furthermore, the converters support multiple nodes on the same bus, accommodating a network of devices without requiring complex wiring schemes.

In summary, the Black Box IC113C and IC175C offer essential features that cater to diverse industrial and commercial applications. With their robust construction, extensive operating ranges, and compatibility with various communication protocols, these converters enhance system interoperability and provide durable solutions for long-distance data communication needs. Whether connecting legacy systems or extending communication capabilities, these devices exemplify reliability and efficiency in modern data transmission technologies.