Atop EW5300 User manual

Atop Technologies, Inc.
Wireless Client Adaptor
EW5300
User’s Manual
Version 1.0
Updated on July 30, 2010
TEL: [phone]
FAX: [phone]
http://www.atop.com.tw

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved
I
Important Announcement
The information contained in this document is the property of Atop Technologies, Inc. and is supplied for
the sole purpose of operation and maintenance of products of Atop Technologies, Inc. No part of this
publication is to be used for any other purposes, and it is not to be reproduced, copied, disclosed,
transmitted, stored in a retrieval system, or translated into any human or computer language, in any form,
by any means, in whole or in part, without the prior explicit written consent of Atop Technologies, Inc.
Published by
Atop Technologies, Inc.
2F, No. 146, Sec. 1, Tung-Hsing Rd.
Jubei, Hsinchu 30261
Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
http://www.atop.com.tw
Copyright © 2010 Atop Technologies, Inc. All rights reserved.
All other product names referenced herein are registered trademarks of their respective companies.

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- II -
FCC WARNING
Class B for this product
This product has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
This product complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This product complies with FCC radiation exposure limits set forth for an uncontrolled environment. This
model should be installed and operated with minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
IEEE 802.11b/g operation of this product in the U.S.A. is firmware-limited to channels 1 through 11.
UL Notice for Power supplier
All the series of EW5300 products are intended to be supplied by a Listed Power Unit marked with “LPS”,
“Limited Power Source” or “Class 2” and output rate 9~48VDC, 1.0A minimum. Or, use the recommended
power supply in “Optional Accessories”.

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- III -
Contents
1. INTRODUCTION................................................................................................................................................1
1.1. OVERVIEW ......................................................................................................................................................1
1.2. FEATURES........................................................................................................................................................1
2. GETTING STARTED..........................................................................................................................................2
2.1. PACKAGING INCLUDE......................................................................................................................................2
2.2. ORDERING INFORMATION ................................................................................................................................2
2.3. INTERFACES ....................................................................................................................................................2
2.4. INSTALLATION PROCEDURES...........................................................................................................................3
3. SOFTWARE SETUP............................................................................................................................................4
3.1. DEFAULT SETTINGS.........................................................................................................................................4
3.2. IPASSIGNMENT...............................................................................................................................................4
3.2.1. Configure IP by DeviceView Utility ..........................................................................................4
3.2.2. Configure IP address using ARP commands ..........................................................................5
3.2.3. Configure IP Using Web Interface ...........................................................................................6
3.2.4. Automatic IP address assignment using DHCP ......................................................................6
4. APPLICATION CONNECTIVITY....................................................................................................................6
4.1. ETHERNET TO WLAN BRIDGE FUNCTION.......................................................................................................6
5. CONFIGURE EW5300 BY WEB INTERFACE ...............................................................................................8
5.1. LOGIN TO SYSTEM...........................................................................................................................................8
5.2. GENERAL INFORMATION .................................................................................................................................9
5.2.1. Device Information...................................................................................................................9
5.2.2. Wireless Client Adaptor Information......................................................................................10
5.3. NETWORK CONFIGURATIONS ........................................................................................................................10
5.3.1. Wireless Client Adaptor Settings ...........................................................................................11
5.3.2. DNS Settings.........................................................................................................................12
5.3.3. SNMP Settings.......................................................................................................................12
5.4. WIRELESS CONFIGURATION ..........................................................................................................................13
5.4.1. Wireless Settings...................................................................................................................14
5.4.2. Sample Wireless Application Cases......................................................................................15
5.5. CONFIGURE SYSTEM .....................................................................................................................................17
5.5.1. Configure Time by NTP Service ............................................................................................17
5.5.2. WLAN Region........................................................................................................................18
5.5.3. Security (Password Change).................................................................................................18
5.5.4. Restoring Factory Default Configurations..............................................................................19
5.5.5. Restart System ......................................................................................................................19
APPENDIX A. CONFIGURATION UTILITY..................................................................................................20
A.1. DEVICEVIEW UTILITY INTRODUCTION ..........................................................................................................20
A.2. INTERFACE ....................................................................................................................................................20
A.3. FUNCTIONS ...................................................................................................................................................21

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- IV -
A.3.1. Device Search .......................................................................................................................21
A.3.2. Firmware................................................................................................................................23
A.3.3. Configuration .........................................................................................................................24
A.3.4. About .....................................................................................................................................27
APPENDIX B. UPGRADING SYSTEM SOFTWARE.....................................................................................28
B.1. SYSTEM UPGRADING PROCEDURES...............................................................................................................28
B.2. CRITICAL ISSUES IN UPGRADING PROCESS....................................................................................................28
APPENDIX C. SPECIFICATIONS ....................................................................................................................29
C.1. HARDWARE SPECIFICATIONS.........................................................................................................................29
C.2. OTHERS SPECIFICATIONS...............................................................................................................................30
C.3. BEEP &LED STATUS ....................................................................................................................................31
C.3.1. Startup status.........................................................................................................................31
C.3.2. Wireless Signal Strength status.............................................................................................31
C.3.3. WLAN LED Message.............................................................................................................31
C.3.4. RUN LED Message ...............................................................................................................31

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved
1
1. Introduction
1.1. Overview
EW5300 is a bridge between wireless LAN to Ethernet. It allows almost any Ethernet devices to be
connected to a new or existing wireless network. The information transmitted by Wireless Client Adaptor is
transparent to both host computers (IP network over wireless LAN) and devices (Ethernet). Data from the
wireless LAN is transmitted to the designated Ethernet port and data from Ethernet port is transmitted to the
Wireless (TCP/IP) transparently.
In the computer integration manufacturing or industrial automation area, Wireless Client Adaptor is used for
field devices to direct connect to network.
Many control devices provide the ability to communicate with hosts through Ethernet. With EW5300, it is
possible to communicate with a remote device in the Intranet environment or even in the Internet and thus,
increases the communication distance dramatically.
Flexible configuration options enable this unit to be setup remotely over IP network by Web browser, or
Window utility. Packed in a rugged DIN Rail mountable case and 9~48V DC power input range, EW5300 is
ideal for almost any industrial and manufacturing automation.
1.2. Features
Transparent between Ethernet to Wireless networking
Metal housing and IP50 standard with DIN-Rail mounting.
IEEE 802.11g 54Mbps wireless network connectivity
Configurable via built-in web server and Windows-based utilities
Standard 2.4GHz High-gain antenna
Upgradeable firmware via network

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- 2 -
2. Getting Started
2.1. Packaging Include
Atop Wireless ClientAdaptor x 1
3 pins Terminal Block for Power Connector (TB model only) x 1
4 dBi Antenna x 1
Atop Wireless Client Adaptor quick start guide x 1
Product CD containing the reference configuration utility x 1
NOTE: Notify your sales representative if any of the above items is missing or damaged.
2.2. Ordering information
The EW5300 can be ordered using the following codes.
EW5300-WgN1
Wireless Client Adaptor
Optional Accessories and their ordering codes
12VDC-1.25A(US)
12VDC-1.25A(EU)
AC100~240V US plug / DC12V 3 pin Terminal block for TB model
AC100~240V EU plug / DC12V, 3 pin Terminal block for TB model
HG055
Wall Mount Kit x 2
5.5dBi antenna, SMA (R) Female connector with 180cm cable
Wall Mount Kit x 2
2.3. Interfaces
The interfaces of EW5300 on the front panel are shown in Fig. 1. There are two models, DB model and TB
model as shown in the figure.
Fig. 1.EW5300 Front Panel and Interfaces
Antenna
Connector
Wireless
Status LEDs
System/WLAN
Status LED
10/100M
Ethernet Port
Reset Button
Terminal
Block for DC
Power Supply

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- 3 -
Fig. 1-a How to Connect Antenna and Cables to the Device
2.4. Installation Procedures
Step-1:Prepare necessary Ethernet cables and DC power Adaptor.
Step-2:Place EW5300 under the access point signal coverage area and connect EW5300 to Ethernet
cable with RJ45 connector.
Step-3:Plug in EW5300 to DC-9-48V power source (with 3-pin terminal bock connector), buzzer will
beep and the RUN LED will blink if EW5300 functions normally. For LED Status see Appendix
C.3
Use DeviceView configuration utility on the Product CD to check the status of EW5300. If it starts up
successfully, users shall find the IP and MAC addresses of EW5300. Users can also change IP address,
gateway IP address and subnet mask networking parameters of EW5300 according to user networking
configurations.

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- 4 -
3. Software Setup
Now the EW5300 hardware is installed and the power is on, network IP configuration will be set in this
section.
3.1. Default Settings
The default settings of EW5300 are shown in the following table
Property
Default Value
Wireless Client Adaptor IP
IPAddress
10.0.50.100
Gateway
10.0.0.254
Subnet Mask
255.255.0.0
Security
User Name
admin
Password
Null (Leave it blank)
SNMP
SysName of SNMP
Name
SysLocation of SNMP
Location
SysContact of SNMP
Contact
Table 1. Factory default settings of the EW5300
NOTE: Press push Reset button for 5 seconds and then release to restart EW5300 with the factory
default settings.
3.2. IP Assignment
3.2.1. Configure IP by DeviceView Utility
Use DeviceView configuration utility that comes with Product CD-ROM or Diskette to configure the network
parameters. For more details, please refer to Appendix A3.3.
Find a new device and IP assignment:
(1)Use DeviceView Utility to find the new device IP address or to get the device’s current IP address
as shown in Fig. 2.
(2)If needed, use DeviceView Utility to re-assign a new IP address, Network Mask and Gateway
address to the new device.
(3)Users can also configure User ID, Password and Host Name using DeviceView Utility.

User manual Version 1.0
EW5300 Wireless Client Adaptor
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
- 5 -
Fig. 2.IP Settings using DeviceView Utility software
Note: All settings will NOT be changed if User ID or Password was incorrect.
If there is more than one device using the same IP address in the same subnet, users need to correct the
mapping between MAC address and IP address using ARP commands as explained in the next section.
3.2.2. Configure IP address using ARP commands
ARP (Address Resolution Protocol) commands can be used to assign a static IP address on EW5300 using
its hardware MAC (Media Access Control) address. The MAC address "0060E9-xxxxxx" is printed on the rear
side of EW5300. The following procedures show how to use ARP commands on MS-DOS Command Prompt
Window.
Example: Set the IP address 10.0.50.101 to the MAC address 00-60-E9-00-79-F8. Using
C:\> arp –s 10.0.50.101 00-60-E9-00-79-F8
arp –acommand shows the current mapping IP and MAC addresses.
arp –s“IP address” “MAC address” maps the IP address to a specific MAC address.
Note: ARP commands can only be used to set a static IP address of EW5300.
Fig. 3.Mapping IP address to MAC address using ARP Command