B&B Electronics ES1AE manual Appendix D RS-232 Connections, Dte

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RS-232 Connections

Appendix D: RS-232 Connections


DB-9M	Signal	RS-232	DTE
Pin
1	Carrier Detect	DCD	In
2	Receive Data	RXD	In
3	Transmit Data	TXD	Out
4	Data Terminal Ready	DTR	Out
5	Signal Ground	GND	---
6	Data Set Ready	DSR	In
7	Request To Send	RTS	Out
8	Clear To Send	CTS	In
9	Not Connected	NA	NA

Figure 16. RS-232 Connections in a DB-9 Connector

42	Manual Documentation Number: ES1A -2907m pn7041-rev002

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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Contents Mini Ethernet to RS-232 Converter Model ES1AEManual Documentation Number ES1AE-2907m International Headquarters Page Manual Documentation Number ES1AE-2907m pn7041-rev002 Page Table of Contents Managing the ES1A Manual Documentation Number ES1AE-2907m Pn7041-rev002 Iii Manual Documentation Number ES1AE-2907m pn7041-rev002 Features IntroductionPaired Mode Communication ModesDirect IP Virtual COM PortOther Communications Modes 4Manual Documentation Number ES1A -2907m pn7041-rev002 Package Checklist Hardware OverviewIndicators, Switches and Connectors Reset SwitchEthernet Port Connector Link Integrity LED YellowConnecting the Hardware Serial Port ConnectorPower Connector Configuration Connections8Manual Documentation Number ES1A -2907m pn7041-rev002 Check the contents of your ES1A package. It should contain… Getting StartedConfigure the ES1A Configuring the IP Address Using the Discovery SoftwareConfiguring the ES1A Logging Using the Web Configuration and Management InterfaceLogging Out Using Tutorial and Help Configuring Network SettingsNetwork Services Settings IP SettingsAdvanced Network Settings Configuring the Serial Port Port Profile SettingsRealPort TCP Sockets UDP Sockets UDP Client Settings Basic Serial Settings Advanced Serial SettingsAlarm Notification Settings Configuring Alarms and NotificationAlarm Conditions Alarm Destinations Using the Web Configuration and Management Interface System Settings Using Remote ManagementManaging the ES1A Managing Users and PermissionsConfiguring User Access and Permissions Adding New UsersSerial Ports Managing Serial Ports and ConnectionsConnections Managing the ES1A Using Administrative Features Factory Default SettingsBackup/Restore Update FirmwareGeneral System InformationSerial Serial Port Diagnostics NetworkReboot Configuring the IP Address Using RealPortConfiguring the Serial Port for RealPort Adding a Virtual COM Port using RealPort Removing a Virtual COM Port using RealPortUpdating RealPort Using RealPort Appendix a Default Configuration Settings TCPDefault Configuration Settings Appendix B Product Specifications Manual CD-ROM diskProduct Specifications Appendix C Dimensional Diagrams Dimensional Diagram of the ES1AAppendix D RS-232 Connections DTERJ-45 Pin Signal Wire Color Appendix E Network Connections