Advantech EKI-1352 2-port RS-232/422/485 to 802.11b/g WLAN Serial Device Server User Manuals

Table of Contents

• 1 Overview

  1
• Introduction

  2
• Features

  3
• Specifications

  3
• Package Check List

  4
• 2 Getting Started

  5
• Understanding EKI-1351/1352

  6
• 2.1.1 Product Description

  6
• Figure 2.1 Wireless LAN Connections

  6
• 2.1.2 COM Port Redirector (Virtual COM Port)

  7
• Figure 2.2 COM Port Redirector

  7
• Figure 2.3 Multi-Access Mode

  8
• 2.1.3 TCP Server Mode

  9
• Figure 2.4 TCP Server Mode

  9
• 2.1.4 TCP Client Mode

  9
• Figure 2.5 TCP Client Mode

  9
• 2.1.5 Serial Tunneling Mode

  10
• Figure 2.6 Serial Tunneling Mode

  10
• 2.1.6 UDP Server/Client Mode

  10
• 2.1.7 Control Mode

  10
• Hardware

  11
• 2.2.1 LED Indicators

  11
• Table 2.1: EKI-1351/1352 LED Indicators

  11
• 2.2.2 Dimensions (Units: mm)

  12
• Figure 2.7 Front View of EKI-1351/1352

  12
• Figure 2.8 Side View of EKI-1351/1352

  12
• Figure 2.9 Back View of EKI-1351/1352

  13
• Figure 2.10Top View of EKI-1351/1352

  13
• Connecting Hardware

  14
• 2.3.1 Choosing the Location

  14
• 2.3.2 Panel/Wall Mounting

  14
• Figure 2.11Combine the Metal Mounting Kit

  14
• 2.3.3 DIN-rail Mounting

  15
• Figure 2.12DIN-rail Step 1

  15
• Figure 2.13DIN-rail Step 2

  15
• 2.3.4 Switch Settings

  16
• Table 2.2: Default Settings of Diagnostic Mode

  16
• 2.3.5 Wireless Connection

  17
• 2.3.6 Power Connection

  17
• Figure 2.14Power Connector

  17
• 2.3.7 Serial Connection

  18
• Table 2.3: EKI-1351/1352 Serial Pin Assignments

  18
• Serial Device Server Configuration Utility

  18
• 3 Configuration

  21
• Configuration Utility Overview

  22
• Discovering Serial Device Servers

  23
• 3.2.1 Auto Searching

  23
• 3.2.2 Clear Device List and Search Again

  26
• 3.2.3 Manual Appending

  26
• Network Settings

  27
• 3.3.1 Wireless Basics

  29
• 3.3.2 Wireless Authentication

  32
• 3.3.3 Wireless Advanced

  34
• Serial Settings

  35
• 3.4.1 Setting Serial Port Parameters

  36
• 3.4.2 Setting Virtual COM Operating Mode Parameters

  37
• 3.4.4 Setting Control Operating Mode Parameters

  41
• Table 3.1: AT Commands List

  42
• 3.4.5 Advanced Setting

  43
• Security Configuration

  44
• 3.5.1 Accessible Function

  44
• 3.5.2 Port Monitor

  45
• Fulfilling Administrator Functions

  45
• 3.6.1 Import/Export Serial Port Setting

  46
• 3.6.2 Locate Serial Device

  46
• 3.6.3 Lock Device

  47
• 3.6.4 Restore to Factory Default Settings

  47
• 3.6.5 Upgrading the Firmware

  48
• 4 Setting COM Redirector

  51
• Setting COM Redirector(Virtual COM port)

  52
• 4.1.1 Auto Mapping

  52
• 4.1.2 Manual Mapping

  54
• 4.1.3 Manual Direct Mapping Virtual COM Port

  56
• 4.1.4 Remove the Virtual COM Port

  56
• Running Diagnostic Test

  57
• 5 Web-Based Configuration

  59
• Overview

  60
• Accessing the Web Page

  60
• System

  62
• Network Configuration

  62
• Port Configuration

  63
• Change Password

  64
• Reboot

  65
• Quick Start

  67
• Diagnostic Ad hoc Mode

  68
• Diagnostic Infrastructure Mode

  69