Chapter 5: Using Serial Server Manager

5.3.2 Server Icons Pane

Firmware Upgrade, Virtual COM Configuration, Searching Server, Uninstall Virtual COM, and Monitor Port Status can also be selected using icons located in the left window.

5.3.3 Serial Server/Virtual COM Lists

To make managing lists of serial servers easier, lists can be sorted by clicking on any tab heading. Scrolling bars help when scrolling through long lists.

Serial Server List

Server Name—Displays the name of the Serial Server. The name is listed once for each port.

IP Address—Displays the IP Address for the Serial Server. All ports in a Serial Server have the same the same IP address.

Protocol—Displays the currently selected TCP or UDP mode for the Serial Server.

Port—Displays the port number for each Serial Server port.

COM Name—Displays the name of the computer COM port mapped to each Serial Server port. If no computer port has been mapped, it displays “Not mapped.”

Status—The Status indicates the mapped virtual COM port condition.

Not Connected is shown when a program does not have the port Open.

Connected is shown when that mapped port is Open for use.

Virtual COM List

COM Name—Displays the number of the COM port mapped to each Serial Server port.

IP Address—Displays the IP Address for the Serial Server. All ports in a Serial Server have the same IP address.

Protocol—Displays the currently selected TCP or UDP mode for the Serial Server.

Port—Displays the port number for each Serial Server port.

Flow Control—Indicates what type of flow control is configured for each port.

Status—Indicates whether each port is currently In Use or Not Used.

Status Bar

Displays the current status of the software in the bottom, left corner of the screen.

Ready

Updating

Searching reachable servers…

5.4 Search for Servers

Upon opening the Serial Server Manager software, it will automatically execute Searching Server and search for all reachable Serial Servers.

Step 4: To manually initiate a search for servers, click ”Searching Servers” (under the Servers menu or the icon on the left side of the screen). The Search Setup box will appear.

It provides two options for searching for servers on the network:

Specify the IP Address of the Serial Server

Search all reachable servers

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Black Box LES401A, LES402A, LES404A manual Server Icons Pane, Serial Server/Virtual COM Lists, Search for Servers

LES402A, LES401A, LES404A, 1-, 2-, and 4-Port Industrial Ethernet Serial Servers specifications

The Black Box LES402A, LES404A, and LES401A are robust industrial Ethernet serial servers designed to facilitate seamless communication between serial devices and Ethernet networks. These devices come in various configurations, including 1-port, 2-port, and 4-port options, making them suitable for a wide range of applications.

One of the primary features of the Black Box LES series is their ability to convert asynchronous serial data into a TCP/IP format. This functionality allows legacy devices to be integrated into modern Ethernet networks, providing businesses with a cost-effective solution to modernizing their infrastructure without replacing existing equipment. The devices support various serial protocols, including RS-232, RS-422, and RS-485, ensuring compatibility with numerous devices.

Each server in this series is equipped with advanced features such as selectable baud rates, which range from 300 to 921,600 bps, catering to the needs of diverse serial peripherals. Additionally, the LES402A, LES404A, and LES401A include an easy-to-use web-based management interface that simplifies configuration and monitoring. Users can quickly set up parameters, manage connections, and perform diagnostics, all from a centralized interface.

Robustness and reliability are crucial for industrial applications, and the Black Box LES series does not disappoint. Built to withstand harsh environments, these devices feature a rugged metal housing that protects against dust, moisture, and other environmental factors. Additionally, they come with Ethernet port support for Auto-MDIX, simplifying cable connections by automatically detecting and adjusting the port configuration.

Security is another significant consideration. The Black Box LES servers include features such as SSL and SSH support that secure data transmission between devices, making them suitable for sensitive applications. Furthermore, the devices support SNMP for network management, allowing for remote monitoring and management.

In summary, the Black Box LES402A, LES404A, and LES401A series of Industrial Ethernet Serial Servers are designed to bridge the gap between legacy serial devices and modern Ethernet networks. With their robust construction, varied port options, and advanced features, these devices enhance connectivity and streamline operations in demanding industrial environments. Their flexible configuration and security protocols make them a reliable choice for organizations looking to integrate their legacy systems into contemporary networks.