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1-, 2-, and 4-Port Industrial Ethernet Serial Servers, LES402A, LES404A, LES401A Page
Models:
LES402A
LES401A
LES404A
1-, 2-, and 4-Port Industrial Ethernet Serial Servers
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Specification
Install
Dimension
Hardware Configuration
NOTE Select “None” when setting the port as RS-485 or 4-wire RS-422
Hardware Setup
The command will return the Ping results indicating four replies
Default Settings
Matching the Serial Server and Virtual COM Port Settings
How to
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NOTES
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Contents
Customer Support Information
Connect RS-232, RS-422, or RS-485 devices to an Ethernet network
1-, 2-, and 4-Port Industrial Ethernet Serial Servers
LES401A LES402A LES404A
Trademarks Used in this Manual
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Trademarks Used in this Manual
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FCC and NOM Statement
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Normas Oficiales Mexicanas Electrical Safety Statement
NOM Statement
Instrucciones de Seguridad
Table of Contents
Table of Contents
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Table of Contents
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9.2.1
Quick Start Guide
Hardware Setup
Software Installation
Serial Server Configuration
Install Virtual COM Ports on PC
Quick Start Guide
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Check Communications
Quick Start Guide
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Chapter 1 Specifications
1. Specifications 1.1 General
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1.2 Default Settings
Chapter 1 Specifications
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Figure 1-3. 4-Port Serial Server dimensions
Chapter 1 Specifications
Figure 1-1. 1-Port Serial Server dimensions
Figure 1-2. 2-Port Serial Server dimensions
2.1.2 Manager Software
Chapter 2 Overview
2. Overview 2.1 Introduction
2.1.1 Applications
2.2 Features
Chapter 2 Overview
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Chapter 2 Overview
2.3 Communication Modes
2.3.1 Direct IP Mode
2.3.2 Virtual COM Mode
2.5 Hardware Description
2.3.3 Paired Mode
2.3.4 Heartbeat
2.4 What’s Included
Figure 2-3. 2-Port Serial Server
Chapter 2 Overview
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Table 2-1. 1-Port Serial Server components
Figure 2-4. 4-Port Serial Server
Chapter 2 Overview
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Table 2-2 Continued. 2-Port Serial Server components
3.1.1 Indicators
Chapter 3 Hardware Configuration
3. Hardware Configuration
3.1 Serial Server Indicators, Switches, and Connectors
3.2 Serial Server/Port Operational Modes
3.2.1 Default Mode
3.2.3 Upgrade Mode
NOTE Refer to Chapter 9 for details on Upgrade Mode
3.2.7 RS-485F Mode
3.2.4 RS-232 Mode
3.2.5 RS-422 Mode
3.2.6 RS-485H Mode
Figure 3-2. 2-Port Industrial Serial Server bias jumper locations
Chapter 3 Hardware Configuration
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Table 3-2. 1-Port Industrial Serial Server bias jumpers
Table 3-4. 4-Port Industrial Serial Server bias jumpers
Chapter 3 Hardware Configuration
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Figure 3-3. 4-Port Industrual Serial Server
4.2 Manual Installation
Chapter 4 Installing the Software
4. Installing the Software
4.1 Automatic Installation
Figure 4-5. The Install Shield Wizard Complete window
Chapter 4 Installing the Software
Step 3 When Choose Destination Location appears, click “Next.”
The installation progress will be shown until complete
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4.3 Updating an Existing Installation
4.4 Opening the Serial Server Manager software
Chapter 4 Installing the Software
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Chapter 5 Using Serial Server Manager
5. Using Serial Server Manager
5.1 Hardware Setup
5.2 Software Setup
Chapter 5 Using Serial Server Manager
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Chapter 5 Using Serial Server Manager
5.3 Software Overview
5.3.1 Menus
NOTE See Chapter 9 for more information on upgrading firmware
Chapter 5 Using Serial Server Manager
5.3.2 Server Icons Pane
5.3.3 Serial Server/Virtual COM Lists
5.4 Search for Servers
Use the mouse to select the property and parameters or
5.5 Configure Server Properties
Enter to select update or cancel
NOTE Serial Server Manager Navigation
Chapter 6 Configuring the Serial Server Properties
6. Configuring the Serial Server Properties
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At run prompt enter CMD
Access a DOS window in XP click “Start,” then “Run”
The command will return the Ping results indicating four replies
NOTE To use Ping to check for communications
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NOTE Select “None” when setting the port as RS-485 or 4-wire RS-422
Chapter 6 Configuring the Serial Server Properties
Figure 6-3. Pinging using the DOS command window Netmask
Chapter 6 Configuring the Serial Server Properties
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UDP Mode
Chapter 6 Configuring the Serial Server Properties
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Force Transmit
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NOTE Refer to Section 2.3.3, Paired Mode
Chapter 6 Configuring the Serial Server Properties
Update/Save
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Chapter 7 Installing Virtual COM Ports
7. Installiing Virtual COM Ports
7.1 Virtual COM Port Installation
Chapter 7 Installing Virtual COM Ports
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Figure 7-3. The COMInst window
7.2 Matching the Serial Server and Virtual COM Port Settings
Chapter 7 Installing Virtual COM Ports
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Chapter 7 Installing Virtual COM Ports
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Figure 7-6. The Serial Server COM3 Properties window
NOTE The screen shots were taken from a Windows XP operating system
8. Removing Virtual COM Ports 8.1 Using Serial Server Manager
8.2 Using Device Manager
Chapter 8 Removing Virtual COM Ports
Chapter 8 Removing Virtual COM Ports
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Figure 8-2. The Control Panel window
Chapter 8 Removing Virtual COM Ports
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Figure 8-4. Confirm Device Removal Step 5 Click “OK” to proceed
9.2 Upgrading Via Serial Server Manager
Chapter 9 Upgrading the Serial Server Firmware
9. Upgrading the Serial Server Firmware
9.1 Downloading the Firmware
Figure 9-1. The Port Settings window
Chapter 9 Upgrading the Serial Server Firmware
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Navigating the Configuration Menus
Chapter 10 Using Console Mode
10. Using Console Mode
Console Mode Setup
Chapter 10 Using Console Mode
Figure 10-1. Console Mode Configuration screens
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Chapter 10 Using Console Mode
Figure 10-2. Saving and restarting the configuration
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Chapter 11 Using the Web Server
11. Using the Web Server
NOTE See Chapter 6 for details on server properties
Chapter 11 Using the Web Server
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Figure 11-2. The Web Server Serial Port Properties page
Chapter 11 Using the Web Server
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Figure 11-3. The Web Server Operation page
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Chapter 12 Using Telnet
12. Using Telnet
NOTE See Chapter 6 for details on Server Properties
Chapter 12 Using Telnet
Figure 12-2. Telnet Configuration screens
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A.2 1-Port Serial Server Terminal Block Pinout in RS-232 Mode
Appendix A RS-232 Connections
Appendix A. RS-232 Connections
A.1 2- and 4-Port Serial Server DB9 Pinouts in RS-232 Mode
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Appendix B RS-422/485 Connections
Appendix B. RS-422/485 Connections
B.1 2- and 4-Port Serial Server DB9 Pinout in RS-422 Mode
B.2 1-Port Serial Server Terminal Block Pinout in RS-422 Mode
Appendix B RS-422/485 Connections
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Appendix C RS-485 Connections
Appendix C. RS-485 Connections
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Figure C-3. Terminal block connector
Table C-3. Terminal block connector pinning in RS-485F mode
Appendix C RS-485 Connections
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Appendix D Network Connections
Appendix D. Network Connections
D.1 Standard Ethernet Cable RJ-45 Pinout
Appendix D Network Connections
D.2 Crossover Ethernet Cable RJ-45 Pinout
Figure D-2. RJ-45 connector Table D-3. RJ-45 Ethernet crossover cable
connector pinout
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