B&B Electronics ES1A 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

Manual Documentation Number ES1A -2907m

pn6909-rev003

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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 Model ES1A Mini Ethernet to RS-232 ConverterManual Documentation Number ES1A-2907m International Headquarters Page Manual Documentation Number ES1A-2907m pn6909-rev003 Page Table of Contents Managing the ES1A Manual Documentation Number ES1A-2907m Pn6909-rev003 Iii Manual Documentation Number ES1A-2907m pn6909-rev003 Introduction FeaturesPage Communication Modes Paired ModeDirect IP Virtual COM PortOther Communications Modes 3Manual Documentation Number ES1A -2907mpn6909-rev003 Hardware Overview Package ChecklistReset Switch Indicators, Switches and ConnectorsEthernet Port Connector Link Integrity LED YellowSerial Port Connector Connecting the HardwarePower Connector Configuration ConnectionsHardware Overview Getting Started Check the contents of your ES1A package. It should contain…Configure the ES1A Using the Discovery Software Configuring the IP AddressConfiguring the IP Address Logging Out Using the Web Configuration and Management InterfaceLogging Configuring Network Settings Using Tutorial and HelpAdvanced Network Settings IP SettingsNetwork Services Settings Port Profile Settings Configuring the Serial PortRealPort TCP Sockets UDP Sockets UDP Client Settings Advanced Serial Settings Basic Serial SettingsAlarm Conditions Configuring Alarms and NotificationAlarm Notification Settings Alarm Destinations Using the Web Configuration and Management Interface Using Remote Management System SettingsManaging the ES1A Managing Users and PermissionsAdding New Users Configuring User Access and PermissionsConnections Managing Serial Ports and ConnectionsSerial Ports Managing the ES1A Factory Default Settings Using Administrative FeaturesBackup/Restore Update FirmwareSerial System InformationGeneral Network Serial Port DiagnosticsReboot Configuring the Serial Port for RealPort Using RealPortConfiguring the IP Address Removing a Virtual COM Port using RealPort Adding a Virtual COM Port using RealPortUpdating RealPort Using RealPort TCP Appendix a Default Configuration SettingsDefault Configuration Settings Manual CD-ROM disk Appendix B Product SpecificationsProduct Specifications Dimensional Diagram of the ES1A Appendix C Dimensional DiagramsDTE Appendix D RS-232 ConnectionsAppendix E Network Connections RJ-45 Pin Signal Wire Color