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Advantech EKI-1528 User Manual

Advantech EKI-1528
92 pages
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User Manual
EKI-1528/1526
8/16-port RS-232/422/485 Serial
Device Server

Table of Contents

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Advantech EKI-1528 Specifications

General IconGeneral
Serial StandardsRS-232/422/485
Operating Temperature-10°C to 60°C (14°F to 140°F)
Power Input12 to 48 VDC, 24 VAC
Ethernet10/100Base-T(X)
ProtocolsDHCP, HTTP, SNMP, SMTP, Telnet, Modbus/TCP
MountingDIN-rail, Wall
CertificationsCE, FCC, UL

Summary

Chapter 1 Introduction

1.1 Overview

Provides essential information for using the EKI-1528 and EKI-1526 serial device servers.

1.2 Features

Details the key features and capabilities of the EKI-1528/1526, highlighting performance and connectivity.

1.3 Product Specifications

Encompasses detailed specifications for LAN, serial, software, mechanical, power, environment, and regulatory aspects.

1.4 Package Checklist

Lists all the items included in the EKI-1528/1526 package, including optional accessories.

Chapter 2 Getting Started

2.1 Understanding the EKI-1528/1526

Introduces the EKI-1528/1526 as a network-based serial device server for connecting RS-232/422/485 devices.

2.1.1 COM Port Redirector (Virtual COM)

Explains the Advantech serial COM port redirector for creating virtual COM ports and accessing serial devices.

2.1.2 TCP Server (Data Mode)

Describes the TCP server mode, supporting multiple simultaneous connections for data transfer.

2.1.3 TCP Client (Data Mode)

Details the TCP client mode where the device server initiates connections to network hosts.

2.1.4 Serial Tunneling Mode

Explains serial tunneling for direct device communication over Ethernet without intermediate hosts.

2.1.5 UDP Mode (Data Mode)

Covers UDP mode for broadcasting messages and data transfer over a network.

2.1.6 Control Mode

Describes Control Mode for managing serial devices using AT-style modem commands.

2.2 Hardware

Provides an overview of the EKI-1528/1526 hardware, including panel layouts and dimensions.

2.2.1 Panel Layout

Visual representation of the front and rear panel layouts for the EKI-1526 and EKI-1528.

2.2.2 LED Indicators

Explains the function of various LEDs on the device for status indication.

2.2.3 Dimensions (Unit: mm)

Specifies the physical dimensions of the EKI-1528/1526 in millimeters.

2.3 Connecting Hardware

Guides on connecting the EKI-1528/1526 to serial devices, power, and networks.

2.3.1 Rack Mount

Illustrates the process of mounting the device into a standard equipment rack.

2.3.2 Connecting Power

Details how to connect the AC power line to the device and check power indicators.

2.3.3 Serial Device Connection

Explains how to connect serial data cables between the device and serial devices.

2.3.4 Network Connection

Guides on connecting the device to a host PC or network via Ethernet ports.

2.3.5 Serial Console Port Connection

Describes connecting to the serial console port for configuration.

2.4 Installing the Configuration Utility

Provides step-by-step instructions for installing the Advantech Serial Device Server Configuration Utility.

Chapter 3 Configuration

3.1 Configuration Utility Overview

Overview of the Advantech Serial Device Server Configuration Utility and its interface.

3.2 Discovering Serial Device Servers

Explains how to discover and list serial device servers on the network using the utility.

3.2.1 Auto Searching

Details the auto-search function to find device servers on the local network domain.

3.2.2 Clear Device List and Search Again

Guides on clearing the device list and re-searching for device servers.

3.2.3 Manual Appending

Describes adding devices by IP address or range to favorites.

3.3 Network Settings

Guides on configuring network parameters like IP address, subnet mask, and gateway.

3.4 Serial Settings

Details configuring serial parameters such as baud rate, parity, data bits, and stop bits.

3.5 Operation Mode Settings

Explains how to configure the device server's operation modes: Virtual COM, Data, and Control.

3.5.1 Virtual COM Mode

Configures the device for Virtual COM mode, allowing serial devices to act as network devices.

3.5.2 Data Mode (USDG Mode)

Details Data Mode for serial-to-network communication via TCP/UDP protocols.

3.5.3 Control Mode (USDG Mode)

Explains Control Mode for managing serial devices using AT-style modem commands.

3.6 Accessible IP Settings

Allows restricting access to specific IP addresses for enhanced security.

3.7 Auto Warning Settings

Configures email alerts and SNMP traps for various system and port events.

3.7.1 Email Alert

Sets up email alerts for events, requiring SMTP mail server settings.

3.7.2 SNMP Trap

Configures SNMP trap settings, including trap server IP address and community name.

3.7.3 System Event

Defines system events that trigger mail alerts or SNMP traps.

3.7.4 Serial Port Event

Configures serial port events to trigger mail alerts or SNMP traps.

3.8 Port Monitor

Provides a tool to monitor serial ports' status, statistics, and connected IP addresses.

3.9 Administrator Settings

Offers administrator settings for easy management, including import/export and locking.

3.9.1 Import/Export Device Setting

Allows importing or exporting device settings via .conf files.

3.9.2 Import/Export Serial Port Setting

Imports or exports serial port settings using .sps files.

3.9.3 Locate Serial Device Server

Helps identify a specific device server by activating its status LED and buzzer.

3.9.4 Lock Serial Device Server

Enables password protection for the device server to enhance security.

3.9.5 Restore Factory Defaults

Restores the serial device server to its original factory default settings.

3.9.6 Update Firmware

Guides on updating the device server's firmware for the latest features.

Chapter 4 Setting COM Redirector

4.1 Setting COM Redirector(Virtual COM port)

Details how to use COM port mapping software to create and manage virtual COM ports.

4.1.1 Auto Mapping

Guides on automatically mapping serial ports to virtual COM ports using the utility.

4.1.2 Manual Mapping

Explains how to manually map specific serial ports to virtual COM ports on the host.

4.1.3 Manual Direct Mapping

Describes direct mapping of virtual COM ports without physical connection.

4.1.4 Remove Virtual COM Port

Details methods for removing individual or groups of mapped virtual COM ports.

4.2 Running Diagnostic Test

Explains how to perform diagnostic tests on serial ports and communication parameters.

Chapter 5 Web-Based Configuration

5.1 Overview

Introduces configuring the EKI-1500 serial device server via a web interface.

5.2 Accessing the Web Page

Details how to access the device server's web interface using a web browser.

5.3 System Configuration

Allows changing device name, description, enabling/disabling functions, and setting timezone.

5.4 Network Configuration

Configures network parameters like IP address, subnet mask, gateway, and DNS via web interface.

5.5 Port Configuration

Details basic, operation mode, and advanced settings for serial port configuration via web.

5.6 Monitor

Enables monitoring of serial ports settings, statistics, and connected IP addresses via web.

5.7 Auto Warning (Alarm)

Configures email server and SNMP Trap server for auto warning alerts via web.

5.8 Change Password

Allows changing the serial device server's login password via web interface.

5.9 Import/Export Device Settings

Enables importing or exporting device settings via .conf files through web interface.

5.10 Reboot

Initiates a device reboot via web interface to apply configurations.

Chapter 6 Telnet/Serial Console Configuration

6.1 Overview

Provides an overview of console configuration for managing the device and changing passwords.

6.2 Telnet Console

Guides on creating a Telnet connection for console configuration, including IP and port details.

6.3 Serial Console

Explains connecting to the serial console port for configuration using terminal software.

6.4 Command List

Lists available console commands for system management and configuration.

Appendix A Pin Assignments

A.1 RS-232 Pin Assignments

Details the pin assignments for the RS-232 serial port connector.

A.1.2 RJ-45 Cable PIN Assignments

Provides pin assignment details for RJ-45 cables used with RS-422 and RS-485 interfaces.

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