Cooper Bussmann BU-945U-E 802.11 DSSS user manual Contents

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Cooper Bussmann Wireless Ethernet & Device Server BU-945U-E 802.11 DSSS User Manual

CONTENTS

CHAPTER 1 - INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.1 NETWORK TOPOLOGY . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.2 GETTING STARTED QUICKLY . . . . . . . . . . . . . . . . . . . . . . .8

CHAPTER 2 - INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . .9 2.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 2.2 ANTENNA INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . .9 Bench test and Demo System setup . . . . . . . . . . . . . . . . . .10 Plant and Factory Installations . . . . . . . . . . . . . . . . . . . . . .10 Line-of-Sight Installations . . . . . . . . . . . . . . . . . . . . . . . . . .10 Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Installation tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Omni-directional antennas (dipole and collinear) . . . . . . . . .11 Yagi directional antennas. . . . . . . . . . . . . . . . . . . . . . . . . .12 2.3 POWER SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 2.4 SERIAL CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . .12 RS232 Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 DB9 Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . .13 RS485 Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 2.5 DISCRETE (DIGITAL) INPUT/OUTPUT . . . . . . . . . . . . . . . . .15

CHAPTER 3 - OPERATION

.16

3.1

START-UP

.16

“Access Point” Start-up

.16

“Client” Start-up

.16

Link Establishment

.16

How a Link connection is lost

.16

Roaming Clients

.16

LED Indication

.17

3.2

SELECTING A CHANNEL

.17

802.11 (900 MHz) Channels

.17

Radio Throughput

.19

Throughput and Repeaters

.19

3.3

CONFIGURING THE UNIT FOR THE FIRST TIME

.20

Default Configuration

.20

Accessing Configuration for the first time

.20

Method 1 - Set PC to same network as BU-945U-E

.21

Method 2 - Set BU-945U-E Network

 

address to match the local network

.22

3.4

QUICK START

.23

3.5

NETWORK CONFIGURATION

.24

Network Settings Webpage Fields

.25

Security Menu

.26

3.6

NORMAL OPERATION

.28

Transparent Bridge Operation

.28

Router Operation

.28

3.7

RADIO CONFIGURATION

.28

Channel Selection

.30

3.8

DHCP CLIENT CONFIGURATION

.30

3.9

DHCP SERVER CONFIGURATION

.31

3.10 DNS SERVER CONFIGURATION

.31

3.11 SPANNING TREE ALGORITHM / REDUNDANCY

.31

3.12 MULTIPLE AP REPEATER MESH NETWORK

.32

Example – Extending range using WDS

.34

Example - Roaming with WDS Access Points

.35

Example – Adding Redundancy . . . . . . . . . . . . . . . . . . . . .35 Example – WDS Routed Network . . . . . . . . . . . . . . . . . . . .37 WDS Connections: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 3.13 ROUTING RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 3.14 WIRELESS MESSAGE FILTERING . . . . . . . . . . . . . . . . . . .40 MAC Address Filter Configuration: . . . . . . . . . . . . . . . . . . .42 IP Address Filter Configuration: . . . . . . . . . . . . . . . . . . . . . .42 ARP Filter Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . .43 3.15 SERIAL PORT CONFIGURATION . . . . . . . . . . . . . . . . . . .44 RS-232 PPP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 Serial Gateway (Server/Client/Multicast) . . . . . . . . . . . . . . .45 Serial Gateway (Modbus - Modbus RTU to TCP) . . . . . . . . .45 Modbus TCP to RTU Gateway . . . . . . . . . . . . . . . . . . . . . . .46 Serial Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Multicast Pipe Manager . . . . . . . . . . . . . . . . . . . . . . . . . . .47 3.16 DIGITAL INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . .48 3.17 MODBUS I/O TRANSFER . . . . . . . . . . . . . . . . . . . . . . . .49 3.18 MODULE INFORMATION CONFIGURATION . . . . . . . . . . . .52 Module Information Webpage Fields . . . . . . . . . . . . . . . . . .52 3.19 SYSTEM TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 3.20 REMOTE CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . .53 3.21 CONFIGURATION EXAMPLES . . . . . . . . . . . . . . . . . . . . .54 Setting a BU-945U-E to Factory Default Settings . . . . . . . . .54 Extending a wired network . . . . . . . . . . . . . . . . . . . . . . . . .54 Connecting two separate networks together . . . . . . . . . . . .55 Extending range of a network with a Repeater hop . . . . . . .56

CHAPTER 4 - DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . . . . . .57 4.1 DIAGNOSTICS CHART . . . . . . . . . . . . . . . . . . . . . . . . . . .57 4.2 DIAGNOSTIC INFORMATION AVAILABLE . . . . . . . . . . . . . .58 Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 Site Survey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 4.3 STATISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 Network Traffic Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . .59 4.4 INTERNAL DIAGNOSTIC MODBUS REGISTERS . . . . . . . . . .60 Connection Information . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Statistic Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 4.5 TESTING RADIO PATHS . . . . . . . . . . . . . . . . . . . . . . . . . .62 4.6 UTILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 “Ping” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 ”Ipconfig” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 “Arp” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 ”Route” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

CHAPTER 5 - SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . .66

APPENDIX A - FIRMWARE UPGRADES . . . . . . . . . . . . . . . . . . .68

Web based Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

APPENDIX B - GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

APPENDIX C - POWER CONVERSION . . . . . . . . . . . . . . . . . . . .73

Power Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

APPENDIX D - IPERF THROUGHPUT TEST - EXT . . . . . . . . . . .74

APPENDIX E - GNU FREE DOC License . . . . . . . . . . . . . . . . . .78

Terms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

NO WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

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www.cooperbussmann.com/BussmannWirelessResources

3A1582Rev1.6

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Contents Read Retain FCC Notice Cooper Bussmann Application EngineeringPhone 800 a.m 500 p.m. Central, M-F 636 Fax 636 GNU Free Documentation License Important NoticeCooper Bussmann Contents Access Point vs Client BU-945U-E 802.11 630mW max powerNetwork Topology 3A1582Rev1.6 Bridge vs. Router Getting Started Quickly Antenna Installation GeneralBench test and Demo System Setup Plant and Factory InstallationsLine-of-sight installations AntennasInstallation tips Omni-directional AntennasPower Supply Serial ConnectionsDirectional Antennas RS232 Serial PortDB9 Connector Pinouts RS485 Serial Port3A1582Rev1.6 Discrete Digital Input/Output Start-up LED Indication Selecting a Channel802.11 900 MHz Channels 3A1582Rev1.6 Radio Throughput Data Throughput Based on Repeater HopsDefault Configuration Configuring the Unit for the First TimeAccessing Configuration for the First Time Power up the BU-945U-E module Enter the username user and default password userMethod 1 Set PC to same network as BU-945U-E For local addresses3A1582Rev1.6 Quick Start Configuration Quick StartNetwork Configuration Dhcp Server Configuration, Default is unchecked Wireless ports will have the same IP addressConfigured Essid of the client Save Changes and ResetSecurity Menu Encryption keys must not be all zeros, i.e3A1582Rev1.6 Radio Configuration Normal OperationTransparent Bridge Operation Router OperationBands Default is Auto Signal quality, etcDrop back to non-bursting mode Access pointDhcp Client Configuration Radio Mode BU-945U-E Only Supports the 802.11 StandardDefault distance is 20km Channel SelectionDNS Server Configuration Dhcp Server ConfigurationSpanning Tree Algorithm / Redundancy Multiple AP Repeater Mesh Network 3A1582Rev1.6 Example Extending range using WDS Site B WDS ConfigurationExample Roaming with WDS Access Points Example Adding Redundancy3A1582Rev1.6 Example WDS Routed Network Mouse, to highlight the entire row WDS Connections Routing RulesSTP Specifies a destination host Wireless Message FilteringInformation at a later time 3A1582Rev1.6 IP Address Filter Configuration MAC Address Filter ConfigurationUtilize the radio link. All other devices are blocked ARP Filter Configuration Serial Port Configuration RS-232 PPP ServerSerial Gateway Server/Client/Multicast Serial Gateway Modbus Modbus RTU to TCPModbus TCP to RTU Gateway Serial MenuMulticast Pipe Manager Digital Input/Output Port on the Client, i.e., Scada, DCS, etcMulticast Group IP Address To be the same on all communicating Multicast devicesModbus I/O Transfer 3A1582Rev1.6 Modbus TCP Configuration on I/O Transfer Menu Modbus TCP Client Mappings on I/O Transfer Menu Module Information ConfigurationModule Information Webpage Fields Remote Configuration System ToolsSetting a BU-945U-E to Factory Default Settings Configuration ExamplesExtending a Wired Network Client 2 Configuration Client 1 ConfigurationLAN B Configuration Client Configuration Access Point ConfigurationExtending Range of a Network with a Repeater Hop Diagnostics Chart Boot Status LED Indication during Start-upLED Indicator Condition Meaning RED ContinuouslyDiagnostic Information Available ConnectivityConnectivity Parameters Site SurveyStatistics Network Traffic AnalysisInternal Diagnostic Modbus Registers 9999 Both Reset module enter Ffff to reset moduleConnection Information 5014 STA OnlyStatistic Registers Utilities Testing Radio PathsPing 3A1582Rev1.6 Ipconfig ArpRoute Power Supply GeneralRadio Transceiver Serial PortsSystem Parameters Input / Output statusWeb-Based Upgrade Appendix a Firmware UpgradesACK CSMA/CACSMA/CD DhcpIPX-SPX IeeeISN SNR NATNIC SSLVoIP VPNWAN WEPDBm to mW Conversion Materials InstallationIperf Applications 3A1582Rev1.6 JPerf Application 3A1582Rev1.6 Preamble Terms and Conditions3A1582Rev1.6 No Warranty 3A1582Rev1.6 Customer Assistance
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