Cooper Bussmann BU-945U-E 802.11 DSSS specification

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

Modbus TCP Client Mappings on I/O Transfer Menu:

Local Register	Enter the starting onboard I/O register number that the specified Modbus Master transaction
	will transfer I/O to/from.
I/O Count	Specify the number of consecutive I/O register to be transferred for the specified transaction.
Function Code	Specify the Modbus Function Code for the transaction.
Destination Register	Enter the starting I/O register number in the destination device that the specified
	Modbus Master transaction will transfer I/O to/from.
Device ID	Enter the Modbus Device ID of the destination Modbus device
Server IP Address	Specify the IP Address of the destination Modbus TCP Server for the specified transaction.
Response Timeout	Enter the timeout (in milliseconds) to wait for a response to the specified transaction.
Comm Fail Register	Enter the onboard I/O Register number to store the communication status of the specified
	transaction. The Specified register will be set to 0 if communications is successful, 0xFFFF if
	there is no connection to the specified server, or 0xFFxx where xx is the Modbus Exception Code

3.18 Module Information Configuration

Module Information Webpage Fields

This configuration page is primarily for information purposes. With the exception of the password, the information entered here is displayed on the home configuration webpage of the BU-945U-E.

Username	Configuration of Username. This is the username used to access the configuration on the BU-945U-E.
	Take care to remember this username if you change it as it will be needed to access the
	BU-945U-E in future.
Password	Configuration of Password. This is the password used to access the configuration on the BU-945U-E.
	Take care to remember this password if you change it as it will be needed to access the module in future.
Device Name	A text field if you wish to label the particular BU-945U-E. This is also the DNS name (hostname) of the
	device if you are using DNS.
Owner	A text field for owner name.
Contact	A text field for owner phone number, email address etc.
Description	A text field used for a description of the purpose of the unit.
Location	A text field used to describe the location of the BU-945U-E.

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3A1582Rev1.6

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Cooper Bussmann BU-945U-E 802.11 DSSS Module Information Configuration, Modbus TCP Client Mappings on I/O Transfer Menu

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 General Bench test and Demo System Setup Plant and Factory InstallationsLine-of-sight installations Antennas Installation tips Omni-directional Antennas Power Supply Serial ConnectionsDirectional Antennas RS232 Serial Port DB9 Connector Pinouts RS485 Serial Port 3A1582Rev1.6 Discrete Digital Input/Output Start-up LED Indication Selecting a Channel802.11 900 MHz Channels 3A1582Rev1.6 Radio Throughput Data Throughput Based on Repeater Hops Default 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 addresses 3A1582Rev1.6 Quick Start Configuration Quick Start Network Configuration Dhcp Server Configuration, Default is unchecked Wireless ports will have the same IP addressConfigured Essid of the client Save Changes and Reset Security Menu Encryption keys must not be all zeros, i.e 3A1582Rev1.6 Radio Configuration Normal OperationTransparent Bridge Operation Router Operation Bands Default is Auto Signal quality, etcDrop back to non-bursting mode Access point Dhcp Client Configuration Radio Mode BU-945U-E Only Supports the 802.11 StandardDefault distance is 20km Channel Selection DNS Server Configuration Dhcp Server ConfigurationSpanning Tree Algorithm / Redundancy Multiple AP Repeater Mesh Network 3A1582Rev1.6 Example Extending range using WDS Site B WDS Configuration Example Roaming with WDS Access Points Example Adding Redundancy 3A1582Rev1.6 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 Server Serial Gateway Server/Client/Multicast Serial Gateway Modbus Modbus RTU to TCP Modbus TCP to RTU Gateway Serial Menu Multicast 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 devices Modbus 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 Tools Setting 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 Continuously Diagnostic Information Available ConnectivityConnectivity Parameters Site Survey Statistics Network Traffic Analysis Internal Diagnostic Modbus Registers 9999 Both Reset module enter Ffff to reset moduleConnection Information 5014 STA Only Statistic Registers Utilities Testing Radio PathsPing 3A1582Rev1.6 Ipconfig Arp Route Power Supply GeneralRadio Transceiver Serial Ports System Parameters Input / Output status Web-Based Upgrade Appendix a Firmware Upgrades ACK CSMA/CACSMA/CD Dhcp IPX-SPX IeeeISN SNR NATNIC SSL VoIP VPNWAN WEP DBm to mW Conversion Materials InstallationIperf Applications 3A1582Rev1.6 JPerf Application 3A1582Rev1.6 Preamble Terms and Conditions 3A1582Rev1.6 No Warranty 3A1582Rev1.6 Customer Assistance