Black Box Modbus Hardened Serial Server, LES431A manual Installation and Initial Setup

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Chapter 3: Installation and Initial Setup

Figure 3-20. Modbus TCP Settings screen.

c. TCP Client Settings:

1.“Connect to Port” identifies the TCP port to be used by the Modbus Hardened Serial Server in TCP client mode. Valid value range is from 1 to 65535.

2.“Response Timeout” is the maximum amount of time to wait for a response to a request that is sent to the device connected through TCP. Valid value range is from 1 to 65535.

3.Save settings by clicking the “Save” button.

b. TCP Server Settings:

1.“Listen on Port” identifies the TCP port to be used by the Modbus Hardened Serial Server in TCP server mode. Valid value range is from 1 to 65535.

2.“Limit the number of connections to” pull-down box allows you to control the number of simultaneous TCP clients that can be connected. Choices are 1 through 16.

3.“Connection Filter Mode” controls which TCP clients are able to connect. The default is: “and allow everyone to connect.”

a. You can select “and allow specific IP addresses to connect.” This filter is limited to 4 IP addresses.

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Contents Modbus Hardened Serial Server Trademarks Used in this Manual Trademarks Used in this ManualFCC and IC RFI Statements NOM Statement Table of Contents Specifications SpecificationsSpecifications Dimensional Diagrams Overview FeaturesOverview Introduction What‘s IncludedLES431A front and back panels LES431A components Modbus Hardened Serial Server Configuration SoftwareInstallation and Initial Setup Connecting the Power Supply Installation and Initial Setup1 RS-232 2 RS-422Modbus Hardened Serial Server Configuration Connections Connecting Modbus Hardened Serial Servers to a NetworkModbus License Acceptance Screen Installation and Initial Setup Software Installing screen 10. Installation Complete screen Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup See the General Settings screen in Figure Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup Installation and Initial Setup 29. Type IP Address 31. Web properties screen Installation and Initial Setup Null-modem Cable Modbus Hardened Serial Server LES431A 35. Serial Port Selection 36. Direct IP Connection Reloading Factory DefaultsUpgrading the Modbus Hardened Serial Server Firmware Upgrading the Modbus Hardened Serial Server FirmwareDownloading Firmware Files Uploading the Firmware to the Modbus Hardened Serial Server Diagnostics DiagnosticsTesting a Modbus Hardened Serial Server Connection Testing a Modbus Hardened Serial Server connection Application Examples Application ExamplesEthernet Master and Serial Slaves Application Examples Application Examples Modbus ID routing Modbus priority Port 1 Modbus Serial and Ethernet Masters, Serial and Ethernet SlavesModbus Slave ID routing 11. Port 1 Serial Serial Masters, IP Slaves12. Port 1 Modbus Identical Production Lines Identical Hard-Coded SlavesModbus Help Modbus ASCII/RTU Basics Modbus HelpHints and Tips Appendix A. Default Modbus Hardened Serial Server Settings Appendix a Default Modbus Hardened Serial Server SettingsAppendix B. Connector Pinouts DB9 M Connector Appendix B Connector PinoutsTerminal Block Standard Ethernet Cable RJ-45 Pinout Appendix C. Glossary Appendix C GlossaryBlackbox.com Blackbox.com Blackbox.com Black Box Tech Support FREE! Live /7