B&B ES1AWB User manual

Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
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Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
International Headquarters
B&B Electronics Mfg. Co. Inc.
707 Dayton Road
Ottawa, IL 61350 USA
Phone (815) 433-5100 -- General Fax (815) 433-5105
Website: www.bb-elec.com
Sales e-mail: orders@bb-elec.com -- Fax (815) 433-5109
European Headquarters
B&B Electronics Ltd.
Westlink Commercial Park
Oranmore, Co. Galway, Ireland
Phone +353 91-792444 -- Fax +353 91-792445
Website: www.bb-europe.com
Sales e-mail: sales@bb-europe.com
Technical Support e-mail: support@bb-europe.com
© B&B Electronics –November 2005

Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
2005 B&B Electronics. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photography, recording, or any information storage and retrieval system without written consent. Information
in this manual is subject to change without notice, and does not represent a commitment on the part of B&B Electronics.
B&B Electronics shall not be liable for incidental or consequential damages resulting from the furnishing, performance, or use of
this manual.
All brand names used in this manual are the registered trademarks of their respective owners. The use of trademarks or other
designations in this publication is for reference purposes only and does not constitute an endorsement by the trademark holder.


Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Table of Contents i
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CHAPTER 1: INTRODUCTION............................................................................. 1
ABOUT YOUR ES1AWB WIRELESS SERIAL SERVER................................................. 1
FEATURES.................................................................................................................. 1
COMMUNICATION MODES ......................................................................................... 1
Direct IP ............................................................................................................... 1
Virtual COM Port ................................................................................................. 1
Paired Mode ......................................................................................................... 2
Other Communications Modes.............................................................................. 2
802.11 WIRELESS NETWORKING BASICS................................................................... 2
802.11 Wireless Networking ................................................................................. 3
CHAPTER 2: HARDWARE OVERVIEW............................................................. 5
PACKAGE CHECKLIST................................................................................................ 5
INDICATORS,SWITCHES AND CONNECTORS............................................................... 6
Link Integrity LED................................................................................................ 6
Network Activity LED ........................................................................................... 6
Reset Switch.......................................................................................................... 6
Antenna Connector ............................................................................................... 6
Power Connector.................................................................................................. 6
CONNECTING THE HARDWARE .................................................................................. 7
OTHER HARDWARE CONNECTIONS............................................................................ 8
CHAPTER 3: GETTING STARTED ...................................................................... 9
1. Check the contents of your ES1AWB package. It should contain…............. 9
2. Set up the Hardware ..................................................................................... 9
3. Power it Up................................................................................................... 9
4. Get the IP Address ...................................................................................... 10
5. Login........................................................................................................... 10
6. Configure the ES1AWB............................................................................... 10
7. Set up VCOM (if using the RealPort profile) .............................................. 10
8. Communicate .............................................................................................. 10
CHAPTER 4: CONFIGURING THE IP ADDRESS............................................ 11
USING THE DISCOVERY SOFTWARE ......................................................................... 11

Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
ii Table of Contents
CHAPTER 5: USING THE WEB CONFIGURATION AND MANAGEMENT
INTERFACE............................................................................................................. 13
LOGGING IN............................................................................................................. 13
LOGGING OUT ......................................................................................................... 13
USING TUTORIAL AND HELP.................................................................................... 14
CONFIGURING NETWORK SETTINGS ........................................................................ 14
IP Settings........................................................................................................... 15
Wireless LAN Settings......................................................................................... 15
Wireless Security Settings................................................................................... 17
Wireless 802.1x Authentication Settings............................................................. 17
Network Services Settings................................................................................... 17
Advanced Network Settings................................................................................. 17
CONFIGURING THE SERIAL PORT ............................................................................. 18
Port Profile Settings............................................................................................ 18
Basic Serial Settings ........................................................................................... 23
Advanced Serial Settings..................................................................................... 23
CONFIGURING ALARMS AND NOTIFICATION............................................................ 24
Alarm Notification Settings................................................................................. 24
Alarm Conditions................................................................................................ 24
Alarm Destinations ............................................................................................. 25
CHAPTER 6: MANAGING THE ES1AWB......................................................... 27
SYSTEM SETTINGS ................................................................................................... 27
Device Identity Settings....................................................................................... 27
Simple Network Management Protocol (SNMP) Settings................................... 27
USING REMOTE MANAGEMENT ............................................................................... 27
MANAGING USERS AND PERMISSIONS ..................................................................... 27
Changing the Root Username and Password ..................................................... 28
Adding New Users............................................................................................... 28
Configuring User Access and Permissions......................................................... 28
MANAGING SERIAL PORTS AND CONNECTIONS ....................................................... 29
Serial Ports ......................................................................................................... 29
Connections ........................................................................................................ 29
CHAPTER 7: USING ADMINISTRATIVE FEATURES................................... 31
FILE MANAGEMENT................................................................................................. 31
BACKUP/RESTORE ................................................................................................... 31
UPDATE FIRMWARE................................................................................................. 31
FACTORY DEFAULT SETTINGS................................................................................. 31
SYSTEM INFORMATION ............................................................................................ 32
General ............................................................................................................... 32
GPIO................................................................................................................... 32

Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Table of Contents iii
Serial................................................................................................................... 32
Network............................................................................................................... 33
REBOOT................................................................................................................... 34
CHAPTER 8: USING REALPORT....................................................................... 35
Configuring the IP Address................................................................................. 35
Configuring the Serial Port for RealPort............................................................ 35
Adding a Virtual COM Port using RealPort....................................................... 36
Removing a Virtual COM Port using RealPort .................................................. 36
Updating RealPort.............................................................................................. 37
APPENDIX A: DEFAULT CONFIGURATION SETTINGS.............................. 39
APPENDIX B: PRODUCT SPECIFICATIONS .................................................. 41
APPENDIX C: ES1AWB DIMENSIONAL DIAGRAM...................................... 43
APPENDIX D: RS-232 CONNECTIONS.............................................................. 45

Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
iv

Introduction
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Chapter 1 1
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Thank you for purchasing an ES1AWB Wireless Serial Server. Like all
B&B Electronics products, your serial server has been manufactured to high
standards of quality and performance to ensure your complete satisfaction.
Please read this manual and carefully follow the instructions to achieve best
results. For additional information on this and other products and for
technical support, contact B&B Electronics.
About Your ES1AWB Wireless Serial Server
ES1AWB Wireless Serial Servers are part of B&B Electronics‟ growing
family of device servers, products that allow you to connect equipment with
available serial connections into existing networks. ES1AWB wireless serial
servers connect RS-232 devices to a wireless network via wireless access
points, eliminating the need for network cabling. Based on the 802.11b
wireless standard, ES1AWB servers operate at up to 11 Mbps over the 2.4
GHz band, which does not require licensing.
A serial device connected to the serial port on your ES1AWB can be
accessed from any node on the LAN using virtual COM port, console
management, TCP and UDP socket, serial bridge, modem emulation and
custom connections. Network addresses can be obtained dynamically or
manually. Simple Network Management Protocol (SNMP) is supported.
Configuration is accomplished through a web-based user interface.
Features
Wireless networking at up to 11 Mbps on the 2.4 GHz band, as
specified by the 802.11b standard
Serial port supports RS-232 using a standard DB-M connector
Supports TD, RD, TRS, CTS, DTR, DCD, DSR and GND RS-232 lines
LAN and WAN Communications via wireless access point
TCP or UDP Client or Server operation - configurable


Introduction
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Chapter 1 1
Software Support - Windows 98/ME/2000/XP/NT 4.0 or Vista
Firmware upload for future revisions/upgrades
Small compact case
LEDs indicate link integrity and data transfer activity
Web Configuration and Management user interface
Email event notification
Communication Modes
ES1AWB Wireless Serial Servers allow you to connect serial devices over
a wireless network. The connection can be configured in several modes.
Direct IP
Direct IP Mode allows applications using TCP/IP or UDP/IP socket
programs to communicate with the asynchronous serial ports on the serial
server. In this mode the ES1AWB is configured as a TCP or UDP server. The
socket program running on the PC establishes a communication connection.
The data is sent directly to and from the serial port on the server.
TCP Server Mode allows network devices to initiate a TCP connection
to the serial device connected to the serial port on the ES1AWB. This is
also referred to as reverse telnet.
UDP Server Mode allows network devices to initiate a UDP connection
to the serial device attached to the serial port of the ES1AWB. When
using UDP protocol the ES1AWB can be configured to broadcast data to
and receive data from multiple IP addresses.
Virtual COM Port
Virtual COM Port mode (also called COM port redirection) allows you to
map a COM port on your PC to the serial port on your ES1AWB. Using the
RealPort software (included with the ES1AWB) you create virtual COM
ports on your PC. When your application sends data to this port, RealPort
redirects the data across the network to serial device connected to the
ES1AWB serial port. The network is transparent to the user application and
the serial device connected to the ES1AWB.

Introduction
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
2 Chapter 1
Paired Mode
Paired Mode (also called Serial Tunneling or Serial Bridge mode) allows
serial devices connected to two ES1AWB serial servers to communicate
across a network. The two ES1AWB serial servers automatically connect to
each other.
In Paired Mode the heartbeat feature ensures reliable communications by
restoring the connection if communications are temporarily lost at either end
due to loss of power or Ethernet connection.
Other Communications Modes
ES1AWB Wireless Serial Servers also feature the following communications
profiles:
Modem Emulation Mode allows you to configure the serial port to operate
as if it is a modem. For legacy applications where a serial device is set up to
communicate through a modem, the serial device can now be connected to
the ES1AWB and communication occurs over the network. The ES1AWB
emulates modem responses to and from the serial device.
In Console Management Mode the ES1AWB can be configured for
connection to the management port typically found on network devices such
as routers, switches and servers. This allows remote management of the
network device. Communication can be accomplished using telnet to a
specific port in the serial server.
Custom Mode allows you to custom configure the ES1AWB serial port and
is used if your application does not fit into any other predefined modes.
802.11 Wireless Networking Basics
ES1AWB wireless serial servers allow you to connect non-network-enabled
serial devices into a wireless network, giving you the capability to gather
more data and implement remote programming and management. Serial
devices no longer are limited to a physical connection to a PC. The serial
device can be connected to an ES1AWB wireless serial server anywhere
within range of an 802.11b-compatible wireless access point.
Communication occurs transparently using TCP/IP or UDP/IP over a
wireless link. This allows traditional Windows PC software access to serial
devices anywhere on the wireless network.

Introduction
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Chapter 1 3
The enabling technology for ES1AWB wireless serial servers is based on the
IEEE 802 standard. Some background on the standard follows.
802.11 Wireless Networking
IEEE 802.11 is a set of standards that defines how multiple devices can
communicate on a wireless network. The standard has grown into a set of
several standards that define various features and functions. The 802.11b
standard defines the physical and data link layers for a wireless network
using the 2.4 GHz frequency band, a band that does not require licensing. As
a part of the IEEE family of standards, 802.11 WLANs are easily connected
to 802.3 (Ethernet) LANs. Higher layer LAN protocols, network operating
systems and internetworking protocols such as TCP/IP integrate seamlessly.
Under the IEEE 802.11 standard there can be two different types of devices
on the wireless network: stations and access points (AP). A station may be a
PC equipped with a wireless network adapter or it can be a wireless serial
server such as the ES1AWB. An 802.11 access point is a radio with an
interface that allows connection to a wired LAN. Access points run bridging
software to facilitate the connection from wireless to wired network. The
access point becomes the base station for the WLAN. It aggregates access to
the wired network for multiple wireless stations. An access point may be a
standalone device, such as a wireless router or switch, or a card in a PC.
Wireless Network Configurations
The 802.11 standard defines two modes of operation: infrastructure mode
and ad hoc mode. Infrastructure mode makes use of one or more access
points connected to a wired LAN. Wireless stations communicate with access
points to gain access to each other and/or the LAN. In the Basic Service Set
(BSS) several stations communicate with one access point, which is
connected to a wired LAN. In the Extended Service Set (ESS) two or more
access points connect to the LAN creating a sub network.
In ad hoc mode, also called Independent Basic Service Set (IBSS), access
points are not used. Wireless stations communicate directly with each other
in a peer-to-peer fashion. This mode allows individual computers to set up a
network where wireless infrastructure does not exist.
ES1AWB wireless serial servers can be configured to operate in
infrastructure or ad hoc mode. From the Web Configuration and
Management Interface you can set up the type of network, naming the
network (specifying the SSID, or service set identifier) and other parameters.

Introduction
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
4 Chapter 1
IEEE 802.11b
IEEE 802.11b standard specifies a WLAN that operates on the 2.4 GHz band
at data rates up to 11 Mbps. Equipment that conforms to the 802.11b
standard can interoperate with equipment conforming to faster (up to 54
Mbps) 802.11g equipment and they will interoperate. However, when
connected into the same network the 802.11g equipment will operate at the
11 Mbps limitation of the 802.11b equipment.
For media access, 802.11 wireless networks use CSMA/CA, a scheme in
which a station that intends to transmit „listens‟ for traffic on the radio carrier
frequency and sends data packets if the frequency is clear. If the receiving
station receives the packet intact it sends an acknowledgement (ACK) to
confirm the packet has been received. If the transmitting station does not
receive an ACK it assumes a collision occurred and transmits again after a
random delay period.
Communication distances vary depending on the type and thickness of
material around a wireless node. The transmitter power output, the type of
antenna used and the amount of attenuation through materials also affects the
useable range. Electromagnetic noise, reflections, the amount of network
traffic, other radio devices operating in the same frequency band also affect
range and overall performance. In an infrastructure network the number of
access points and their coverage pattern also affect how well the system
operates. Typically an 802.11 device operating indoors will have a range
from 100 feet minimum to about 500 feet maximum. Outdoors, some
products, using high gain antennae may achieve line-of-sight ranges of five
miles or more.
Security is a significant concern for WLAN users. Whether security threats
originate intentionally or unintentionally, wireless systems are more
susceptible than wired systems. ES1AWB serial servers offer several security
options including WEP (Wired Equivalent Privacy), WPA (Wi-Fi Protected
Access), PEAP (Protected EAP) w/EAP-MS-CHAPv2 and others.

Hardware Overview
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Chapter 2 5
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Package Checklist
ES1AWB Wireless Serial Servers are shipped with the following
items included:
The ES1AWB module
A printed version of this user manual
A printed version of the ES1AWB Quick Start Guide
CD-ROM disc with
oB&B discovery software
oRealPort drivers for Windows 98/ME/2000/XP/
NT 4.0 /Vista
oThis manual in PDF format
oThe ES1AWB Quick Start Guide in PDF format
Figure 1. Front View of the ES1AWB Serial server

Hardware Overview
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
6 Chapter 2
Indicators, Switches and Connectors
Link Integrity LED
When the yellow LED is illuminated it indicates that a
connection (link integrity) has been established between the
serial server and an access point.
If this LED is blinking slowly the ES1AWB is in ad hoc mode.
If this LED is blinking quickly the ES1AWB is scanning for a
network.
Network Activity LED
When the green LED is flashing it indicates data is being sent
across the network.
Reset Switch
The Reset switch is a recessed switch located on the side of the
ES1AWB. The Reset switch operates as follows:
Press for at least 1 second, release in less than 10 seconds:
reset serial server operating system
Press and hold 10+ seconds(during power-up):reset serial
server to factory default settings.
Antenna Connector
The antenna connector is a reverse SMA connector.
An omni-directional antenna is supplied with ES1AWB wireless
serial servers. All ES1AWB serial servers are FCC-certified when
the supplied antenna is used.
Power Connector
The power connector is a 5.5mm by 2.1mm barrel jack the out side
is negative (-) power supply. The tip or inside is positive (+) power
supply. The power supply voltage range is 5 VDC.

Hardware Overview
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Chapter 2 7
Connecting the Hardware
A typical connection for the ES1AWB Wireless Serial Server is
infrastructure mode operation, in which the ES1AWB
communicates with a PC on a wired network via an access point,
which is often a wireless switch or router.
Figure 2. Connection via the Wireless LAN

Hardware Overview
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
8 Chapter 2
Other Hardware Connections
The ES1AWB Wireless Serial Server also can communicate
directly with a PC equipped with a wireless card (in ad hoc mode).
Figure 3. Wireless Ad Hoc Connection
In Serial Tunneling mode two serial devices can communicate via
two ES1AWB Wireless Serial Servers.
Figure 4. Serial Tunneling Ad Hoc Connection
Serial tunneling also can occur between two ES1AWB serial servers
communicating with individual access points and across a wired
network.
Figure 5. Serial Tunneling via Infrastructure

Getting Started
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
Chapter 3 9
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1. Check the contents of your ES1AWB package. It should
contain…
The ES1AWB module with SMA antenna
A 5VDC power supply
A printed version of this user manual
A printed version of the ES1AWB Quick Start Guide
CD-ROM disc with discovery software, RealPort software, this
manual and Quick Start guide
2. Set up the Hardware
Connect your PC to the network
Connect the antenna to the ES1AWB
Connect the ES1AWB serial port to the serial port on your serial
device
For RS-232 operation, your ES1AWB is configured as a DTE and
uses a DB-9M connector. Use a straight through RS-232 cable if
your serial device is configured as a DCE. If your serial device is
configured as a DTE you will have to use a null modem
(crossover) cable.
3. Power it Up
Connect the 5VDC power supply to the ES1AWB
The yellow LED will blink while looking for a wireless network.
When a connection is established with the network the yellow LED
will remain on steadily.
The ES1AWB will automatically try to obtain an IP address
(dynamically). If it cannot find a DHCP server, it will generate an IP
address itself. It will look for a wireless network with the name
(SSID) Connect first. If it dose not find the SSID it will connect to
the first unsecured network it finds.

Getting Started
Manual Documentation Number: ES1AWB-5012m pn6908-rev003
B&B Electronics Mfg Co Inc –707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –www.bb-elec.com
B&B Electronics Ltd –Westlink Commercial Park –Oranmore, Galway, Ireland –Ph +353 91-792444 –Fax +353 91-792445 –www.bb-europe.com
10 Chapter 3
If you are configuring your own access point (a wireless switch or
router) ensure that it is configured as a DHCP server with the
Wireless Network Name (SSID): Connect
4. Get the IP Address
Use the discovery software on your CD (finder.exe) to get the IP
address for your ES1AWB
5. Login
In a web browser on your PC, type in the IP address and access the
Web Configuration and Management Interface
Login using the username „root‟ and password „dbps‟
6. Configure the ES1AWB
In the Configuration, Network page configure your Wireless LAN,
Security and other settings required to work on the type of wireless
network you will be connecting to.
In the Configuration, Serial Ports page select the Port Profile you
require for use with your application (E.g. RealPort for virtual COM
port, TCP Server, UDP server, Serial Bridge, etc)
Configure the serial port settings for the selected Port Profile (e.g. In
TCP Sockets select client or server, TCP port numbers, etc. Also
configure baud rate, data bits, etc in Basic Serial Settings.
Configure any required alarms and notification
If RealPort profile was selected (virtual COM port) do the next step
(Set up VCOM)
7. Set up VCOM (if using the RealPort profile)
Start the RealPort software wizard (located on the included CD)
Select Add a New Device
Select your ES1AWB from the list
Select an unused COM port number
Follow the wizard to set up a virtual COM port
8. Communicate
Configure and then start your application
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