Cooper Bussmann BU-245U-E 3.18 Serial Menu

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Cooper Bussmann BU-245U-E Wireless Ethernet & Device Server User Manual

3.18 Serial Menu

RS232 / RS485 Serial Port Configuration

RS232 Port Select the desired functionality.Select either PPP, Serial Gateway or Modbus TCP to RTU

Data Rate The serial data rate desired. Serial data rates available range from 110bps to a maximum of 115,200bps.

Data Format The data format desired.All the standard data formats are supported.

Flow Control Selects CTS/RTS or None

RS232 PPP Server (Only RS232)

Username User name to enter to access RS-232 PPP Server.

Password Password to access RS-232 PPP Server.

Local IP Address Select the IP address of the PPP ser ver.The remote device may be made visible on the Ethernet or

Wireless networks by either utilizing proxy-arp or routing.The proxy-arp feature may be enabled by

setting the Local IP address the same as the Ethernet IP Address or the Wireless IP Address.The

module will respond on behalf of the remote device, making it seem like the device is present on the

configured network.Alternatively, if the IP address selected is not the same as the Ethernet or

Wireless IP address, routing is used to pass data to the Ethernet and Wireless ports.

Remote Device IP Address Select the IP address of the remote device. Ensure this address is not the same as any other device

on the Ethernet or Wireless networks.

RS232 / RS485 Modbus TCP / RTU Converter

Modbus Server TCP Port Port number used for the Modbus TCP – Standard port is 502.

Pauses Between Requests Enter the delay between serial request retries in milliseconds

Response Timeout Enter the serial response timeout in milliseconds – a serial retry will be sent if a response is

not received within this timeout.

Connection Timeout Enter the TCP connection timeout in seconds – if no Modbus/TCP data is received within this timeout

then the TCP connection will be dropped.Set this field to zero for no timeout.

Maximum Request Retries Enter the maximum number of request retries performed serially.

Maximum Connections Enter the maximum number of simultaneous TCP connections to the server allowed.

3A1576Rev1.6

Contents

Main Page IMPORTANT NOTICE GNU FREE DOCUMENTATION LICENSE: CONTENTS Page CHAPTER 1 INTRODUCTION 1.1 Network Topology Access Point vs. Client Bridge vs. Router 1.2 Getting Started Quickly CHAPTER 2 INSTALLATION 2.0 General 2.1 Antenna Installation Dual Antenna Installations Line-of-Sight Installations Antennas Installation tips Omni-directional Antennas Directional Antennas. 2.2 Power Supply 2.3 Serial Connections RS232 Serial Port DB9 Connector Pinouts RS485 Serial Port 2.4 Discrete (Digital) Input/Output CHAPTER 3 OPERATION 3.0 Start-up Access PointStart-up (BU-245U-E-G) Access PointStart-up (BU-245U-E-A) Client Start-up 3.1 Selecting a Channel 802.11b/g (2.4GHz) Page 802.11a (5GHz) Dynamic Frequency Selection (DFS) 3.2 Configuring the Unit for the First Time Default Configuration Accessing Configuration for the First Time Method 1 - Set PC to same network as BU-245U-E Method 2 - Set BU-245U-E Network address to match the local network 3.3 Quick Start Configuration Quick Start Configuration 3.4 Network Configuration Network Settings Webpage Fields 3.5 Security Menu Page 3.6 Normal Operation Transparent Bridge Operation Router Operation 3.7 Radio Configuration Page Channel Selection Radio Throughput Throughput and Repeaters 3.8 Advanced Radio Configuration 3.9 DHCP Client Configuration 3.10 DHCP Server Configuration 3.11 DNS Server Configuration 3.12 Spanning Tree Algorithm 3.13 Compatibility 3 Address (Layer 3 Bridge) & 4 Address Mode 240U-E Compatibility 3.14 Multiple AP Repeater Mesh Network Page Example Extending Range Using WDS Example - Roaming with WDS Access Points Example Adding Redundancy Page Example WDS Routed Network WDS Connections: 3.15 Routing Rules 3.16 Wireless Message Filtering MAC Address Filter Configuration: IP Address Filter Configuration: ARP Filter Configuration 3.17 Serial Port Configuration RS-232 PPP Server Serial Gateway (Server/Client/Multicast) Serial Gateway (Modbus - Modbus RTU to TCP) Modbus TCP to RTU Gateway 3.18 Serial Menu RS232 / RS485 Serial Port Configuration RS232 PPP Server (Only RS232) RS232 / RS485 Modbus TCP / RTU Converter RS232 / RS485 Serial Gateway 3.19 Multicast Pipe Manager Multicast Pipe Manager 3.20 Digital Input/Output 3.21 Modbus I/O Transfer Page Modbus TCP Configuration on I/O Transfer Menu: Modbus TCP Client Mappings on I/O Transfer Menu: 3.22 Module Information Configuration Module Information Webpage Fields 3.23 System Tools 3.24 TCP Throughput Test Internal Throughput Test Page 3.25 Remote Configuration 3.26 Configuration Examples Setting a BU-245U-E to Factory Default Settings Extending a Wired Network Connecting two Separate Networks Together Extending Range of a Network with a Repeater Hop CHAPTER 4 DIAGNOSTICS 4.0 Diagnostics Chart Boot Status LED Indication During Start-up 4.1 Diagnostic Information Available Connectivity Connectivity Parameters Site Survey 4.2 Channel Survey Page 4.3 Custom Survey Example One Example Two 4.4 Statistics Network Traffic Analysis 4.5 Internal Diagnostics Modbus Registers Connection Information Page 4.6 Testing Radio Paths Connection and Signal Strength Throughput Test 4.7 Utilities Ping Ipconfig Arp Route CHAPTER 5 SPECIFICATIONS General Power Supply Radio Transceiver Serial Ports System Parameters APPENDIX A FIRMWARE UPGRADE Web Based Upgrade APPENDIX B GLOSSARY Page Page Page APPENDIX C CHANNELS 802.11b/g 802.11b/g Turbo 802.11a Maximum Radio Transmitter Power 802.11a Turbo - Maximum Radio Transmitter Power APPENDIX D 802.11A& TX POWER dB to mWatt Conversion A PPENDIX E EXTERNAL I PERF T Materials Installation Iperf Applications Page JPerf Application APPENDIX F GNU FREE DOC LICENSE Version 2, June 1991 Preamble TERMS AND CONDITIONS FOR COPYING,DISTRIBUTION AND MODIFICATION. Page NO WARRANTY Page C Customer Assistance Your Authorized Cooper Bussmann Distributor is: