Transition Networks SDSFE31XX-100 Manual de usuario descargar pdf (Pagina 30)

Transition Networks SDSFE31xx-100 Industrial Device Server

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Connecting DB-9 cable

DB-9 cable

configuration

Depending on the equipment type, data terminal equipment (DTE) or data

communication equipment (DCE), use a null modem (crossover) or straight-through

cable. See Figure 13.

Figure 12: Straight Through and Crossover Cables

Note: The Device Server is configured as a DTE Device. See Cable Specification

Section for DB-9 cable pinouts.

DB-9 cable

installation

To connect the DB-9 (RS-232) cable to the Device Server and other equipment, do

the following:

Step Action

1. Insert one end of the RS-232 cable into the Device Server.

2. Tighten the screws to secure the cable.

3. Repeat Steps 1 and 2 for the other equipment. See Figure 12.

4. Test the connection by sending a link pulse to the Device Server and the

ACT LED will flash, indicating a good connection.

Figure 13: DB-9 Cable Installation

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Transition Networks SDSFE31XX-100 Manual de usuario Pagina 30