Digi Edgeport/1 Guía de instalación descargar pdf (Pagina 7)

Edgeport Industrial Installation Guide (90000409 Rev. J) – Page 5

DB9 RS-232 Pin Assignment

1  DCD data carrier detect

2  RD receive data

3  TD transmit data

4  DTR data terminal ready

5  SGND ground

6  DSR data set ready

7  RTS request to send

8  CTS clear to send

9  RI ring indicator

Configuring the Port Flags

The Edgeport/2s MEI, Edgeport/4s MEI, Edgeport/8s MEI and the Edgeport/4s Isolated, which support RS-232,

RS-422 and RS-485, are configured using the Edgeport Utility program. Before configuring, make sure that the

drivers have been installed and that the device is connected to your computer.

Open edgeport.exe, select the Edgeport that you want to configure, and click on the Port Flag Configuration

button. The drop down boxes under the Industrial Settings allow you to select from the following options for

each port listed:

RS232

RS422: No Terminating Resistor

RS422: Terminating Resistor

RS485: Half Duplex, End Unit, Echo

RS485: Half Duplex, End Unit, No Echo

RS485: Half Duplex, Middle Unit, Echo

RS485: Half Duplex, Middle Unit, No Echo

RS485: Full Duplex, End Unit, Master

RS485: Full Duplex, End Unit, Slave

RS485: Full Duplex, Middle Unit, Master

RS485: Full Duplex, Middle Unit, Slave

If the drivers are not already installed, go to "Edgeport Driver Installation‖ starting on page 6.

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Digi Edgeport/1 Guía de instalación Pagina 7