B&B Electronics ESP904E Making the Hardware Connections, Package Checklist, Indicator Lights

Page 11

Installing the VLINX ESP Software

Chapter 2: MAKING THE HARDWARE CONNECTIONS

Package Checklist

The ESP904 4-port serial server is shipped with the following items included:

9ESP904 Serial Server Module

9Power supply

9This manual

9CD-ROM disc with manual, VLINX ESP Manager and Virtual COM Driver software for Windows 98/ME/2000/XP/NT 4.0

Figure 7. Side View of the ESP904 – when vertically mounted

Manual Documentation Number: ESP904-0504

Chapter 2

11

Installing the VLINX ESP Software

ESP904 Connections, Indicators and Reset Switch

The ESP904 has:

Seven indicator LEDs

One Ethernet connector

A power connector

A recessed reset switch

Four serial port connectors

Indicator Lights

Light

Indication

Power

Red - power is applied

Link

Yellow – 10BaseT Ethernet connection established

 

Green – 100BaseTX Ethernet connection established

Ready

Flashing Green – system is ready

Serial (4)

When set up as a TCP server:

 

Steady Green - client has made a connection,

 

communications starting

 

Flashing Green – data present at serial port

 

Light off – connection closed

 

When setup in UDP mode:

 

Steady Green (all ports)

 

Flashing Green – data is being transmitted

Ethernet Connector

The ESP904 has a standard RJ-45 receptacle mounted in the top edge of the chassis. The ESP904 can be connected to an Ethernet hub, switch, or wall plate using a standard straight-through RJ-45 (male) Ethernet cable. To connect directly to an RJ45 Ethernet port on a PC or laptop a crossover Ethernet cable must be used.

Note:

Refer to Appendix D for details on Network Cables

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Chapter 2

Manual Documentation Number: ESP904-0504

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104www.bb-elec.com

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104www.bb-elec.com

B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445www.bb-europe.com

B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445www.bb-europe.com

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Contents RS-232/422/485 Quad-Port Multi-Interface Ethernet Serial ServerInternational Headquarters Table of Contents Using Console Mode Table of Figures DB-9 Pin-out in RS-485 Mode Wire RS-485 ConnectionIntroduction FeaturesDirect IP Mode Virtual COM ModeESP904 Quick Start Guide Paired ModeHardware Setup Software InstallationWhen the parameters have been set, click on Update ESP904 ConfigurationCheck Communications ESP904 Technical DataInstall Virtual COM Ports on PC Settings Serial Number Configuration Console ModeOptions Telnet Mode Default Server Server NameEthernet Connector Package ChecklistESP904 Connections, Indicators and Reset Switch Indicator LightsSerial Port Operational Modes RS-485 Mode RS-232 ModeRS-422 Mode RS-422 RS-485 ESP904 Serial Port Connector Pin-outsDB-9M RS-232 Manual Installation Installing the Vlinx ESP SoftwareSoftware Installation Automatic InstallationInstall Shield Wizard Complete Window Software Setup Using ESP ManagerHardware Setup Serial Server List Server Icons SectionServer Properties Screen Searching ServerVirtual COM List Vcomui Window Description of the Server Properties Configuring the ESP904Server Properties Baud Rate Connection ModeTimeout Server Serial Port Select 1 toUpdate/Save Virtual COM Port Installation Installing Virtual COM PortsWindows Logo Testing Window Matching the ESP904 and Virtual COM Port SettingsVlinx ESP COM3 Properties Window Removing the Virtual COM port with ESP904 Manager Removing the Virtual COM Port using Device ManagerRemoving Virtual COM Ports Control Panel Window Upgrading Via ESP904 Manager Upgrading the ESP904Firmware Downloading the FirmwareUpgrading in Progress Navigating the Configuration Menu Using Console ModeConsole Mode Setup Saving and Restarting the Configuration Using a PasswordSetting Server Properties Using the WEB ServerRS-232 Crossover null modem Cable Connections ESP904 DB-9 Pin-outs in RS-232 ModeAppendix a RS-232 Connections RS-232 Straight-through Cable ConnectionsRS-232 DTE Loopback Connections RS-232 Crossover DB-9 to DB-25 Conversion ConnectionsAppendix B RS-422 Connections ESP904 DB-9 Pin-outs in RS-422 ModeLoopback Connections for RS-422 Pin ESP904 DB-9 Pin-out in RS-485 ModeAppendix C RS-485 Connections RS-485 DirectionCrossover Ethernet Cable RJ-45 Pin-out RJ-45 Pin Signal Wire ColorAppendix D Network Connections Standard Ethernet Cable RJ-45 Pin-out

ESP904E, ESP904 specifications

B&B Electronics has established itself as a leader in developing innovative communication and networking solutions, and the ESP904 and ESP904E models are perfect examples of this commitment to excellence. These devices are designed specifically for Serial to Ethernet/IP communication, making them suitable for a wide range of applications in industrial environments.

One of the main features of the ESP904 is its ability to convert serial data from RS-232, RS-422, or RS-485 interfaces into Ethernet data, facilitating communication with remote servers or other devices over an IP network. This serial-to-Ethernet conversion enables the integration of legacy serial devices into modern network infrastructures, ensuring that businesses can take advantage of new technologies while maximizing their existing investments.

The ESP904E model enhances the base ESP904 by adding even more advanced features, including increased processing power and enhanced security protocols. This robustness is crucial for applications where data integrity and security are paramount, such as in industrial automation, transportation, and telecommunications. The device supports a wide range of encryption methods for secure communications, protecting sensitive data from unauthorized access.

In terms of technologies, both models support full TCP/IP networking capabilities, allowing for seamless communication across various network environments. They are equipped with a built-in web server, enabling easy configuration and monitoring via a standard web browser. This eliminates the need for dedicated software and simplifies the deployment process.

Key characteristics of the ESP904 and ESP904E include robust construction designed for harsh industrial conditions, a compact design that allows for easy installation, and the ability to support multiple simultaneous connections. They also feature flexible power options, enabling connections through PoE (Power over Ethernet) or traditional power supplies, enhancing compatibility with different setups.

In addition, both models support various operating modes, including Server, Client, and Proxy modes, giving users flexibility in how they integrate their devices. The modular design of the ESP904 and ESP904E means that they can be easily updated and expanded as technology evolves.

Overall, the B&B Electronics ESP904 and ESP904E are powerful tools for organizations looking to modernize their communication architectures, providing reliability and performance that meet the demands of today’s networking environments. Whether for a small setup or a complex industrial network, these devices offer the versatility and capabilities needed to ensure success.