Black Box LES401A, LES402A, LES404A manual Specifications General

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Chapter 1: Specifications

1. Specifications

1.1 General

Approvals — FCC, IP30 case

Configuration Options — Console mode: Using RS-232 with VT100emulation; Telnet mode: Using HyperTerminal with VT100 emulation;

Serial Server Manager: Windows® 98/ME/2000/2003 Server/XP, Windows NT, Windows Vista®;

Web server: Using Internet Explorer® Web browser

Data Rate — 110 bps to 230.4 kbps

I/P Port Addresses — 5300: Heartbeat and Configuration setting in TCP mode (that is, Pair mode); 8888: Serial server update;

8890: Serial server monitor;

8889: Set configuration in UDP mode

Management — Manager, Web Server, Serial Console, Telnet

Memory — Serial: 8 KB per port;

Network: 48 KB

Network Communications — LAN: 10-/100-Mbps Autodetecting 10BASE-T, 100BASE-TX; RS-232: TX, RX, RTS, CTS, DTR, DSR, DCD, GND;

RS-422: TX+, TX-, RX+, RX-, RTS+, RTS-, CTS+, CTS-, GND;

RS-485H: Data+, Data-, GND;

RS-485F: TX+, TX-, RX+, RX-, GND

Operating System — Windows 2000, 2003 Server/XP, 2008, Windows Vista, Windows 7

Optional Accessories — (1) null-modem crossover cable for DTE-to-DTE connection;

(1) 3.2-ft. [1-m] 35-mm steel DIN rail

Protocols — TCP, IP, ARP, DHCP, Telnet, HTTP, UDP, ICMP

Serial Interfaces — RS-232 (DTE): TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND; Terminal block (LES401A only): TXD, RXD, RTS, CTS, GND;

RS-422: TXDB(+), TXDA(-), RXDB(+), RXDA(-), RTS(+), RTS(-), CTS(+), CTS(-), GND;

RS-485H: Data B(+), Data A(-) and GND;

RS-485F: TXDB(+), TXDA(-), RXDB(+), RXDA(-), GD;

Baud Rate: 110 bps to 230.4 bps

Parity: None, Even, Odd, Mark, Space

Data Bits: 5, 6, 7, or 8

Stop Bits: 1, 1.5, or 2

User Controls — LES401A: (1) DB9/terminal block switch

Connectors — LES401A: (1) 4-pin terminal block (removable) for DC power, (1) DB9 male, (1) RJ-45 for Ethernet; LES402A: (2) DB9 male, (1) RJ-45 for Ethernet;

LES404A: (4) DB9 male, (1) RJ-45 for Ethernet

Indicators — Power: Red LED, Link: Yellow or green LED (10BASE-T or 100BASE-TX), Ready: Flashing green LED

Temperature Tolerance — Operating: +14 to +176° F (-10 to +80° C);

Storage: -4 to +185° F (-20 to +85° C)

Relative Humidity — 5 to 98%

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Contents 4-Port Industrial Ethernet Serial Servers Trademarks Used in this Manual Trademarks Used in this ManualFCC and NOM Statement NOM Statement Table of Contents Using Telnet Serial Server Configuration Hardware SetupSoftware Installation Quick Start GuideInstall Virtual COM Ports on PC Figure QS-3. Configuring the Virtual COM PortCheck Communications Specifications Specifications GeneralDefault Settings Port Serial Server dimensions Overview Features 2-, and 4-Port Industrial Serial ServersVirtual COM Mode Direct IP ModeCommunication Modes What’s Included Paired ModeHeartbeat Hardware DescriptionShows the 2-Port Serial Server. -2 describes its components Overview Switches Hardware ConfigurationConnectors Upgrade Mode Default ModeConsole Mode Serial Server/Port Operational Modes6 RS-485H Mode 4 RS-232 Mode5 RS-422 Mode 7 RS-485F ModePort Industrial Serial Server bias jumpers J13 Pull up Pull down Half-duplex 422/485 full-duplex J20 Automatic Installation Installing the SoftwareInstalling the Software Manual InstallationInstalling the Software Updating an Existing Installation Opening the Serial Server Manager softwareUsing Serial Server Manager Using Serial Server ManagerSoftware Setup Serial Server Manager windowSoftware Overview MenusSerial Server/Virtual COM Lists Server Icons PaneSearch for Servers Configure Server Properties Server Properties windowConfiguring the Serial Server Properties Configuring the Serial Server PropertiesDhcp Configuring the Serial Server Properties Configuring the Serial Server Properties Configuring the Serial Server Properties Configuring the Serial Server Properties Installiing Virtual COM Ports Installing Virtual COM PortsVirtual COM Port Installation COMInst window Matching the Serial Server and Virtual COM Port Settings Installing Virtual COM Ports Using Device Manager Removing Virtual COM Ports Using Serial Server ManagerRemoving Virtual COM Ports Removing Virtual COM Ports Removing Virtual COM Ports Preparing the Software Upgrading the Serial Server FirmwareUpgrading the Firmware Upgrading the Serial Server Firmware Console Mode Setup Using Console ModeUsing Console Mode Navigating the Configuration MenusConsole Mode Configuration screens Using Console Mode Using the Web Server Using the Web ServerUsing the Web Server Web Server Operation Using Telnet Using TelnetUsing Telnet 1-Port Serial Server Terminal Block Pinout in RS-232 Mode Appendix a RS-232 ConnectionsAppendix B RS-422/485 Connections 1-Port Serial Server Terminal Block Pinout in RS-422 Mode Appendix C RS-485 Connections Signal Name RS-422 Direction Terminal Signal Ground Appendix D Network Connections Crossover Ethernet Cable RJ-45 Pinout Blackbox.com Blackbox.com Black Box Tech Support FREE! Live /7
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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.