Iei-integration UPC-V312-D525 v1.10 Manual de usuario descargar pdf (Pagina 52)

UPC-V312-D525 Panel PC

Page 39

Step 4: Secure the connector. Secure the serial device connector to the external

interface by tightening the two retention screws on either side of the connector.

3.7.10 RS-422/485 Serial Port

CN Label: RS 422/485

CN Type:

4-pin connector

CN Location:

See

Figure 1-4

CN Pinouts:

See

Table 3-4 and Figure 3-28

A RS-422/485 serial port device can be connected to the RS-422/485 serial port on the

bottom panel. The pinouts of the RS-422/485 serial port is shown below.

Figure 3-28: RS-422/485 Serial Port

Pin Description Pin Description

1 RXD485+_R 3 TXD485+_R

2 RXD485#_R 4 TXD485#_R

Table 3-4: RS-422/485 Serial Port Pinouts

To install the RS-422/485 devices, follow the steps below.

Step 1: Locate the RS-422/RS485 connector. The location of the RS-422/RS-485

connector is shown in

Figure 1-4.

Step 2: Connect the RS-422/485 connector to the RS-422/485 cable. The

RS-422/485 cable can be found in the packing list and is shown in

Figure 3-29.

Figure 3-29: RS-422/485 Cable

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 174 175

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Iei-integration UPC-V312-D525 v1.10 Manual de usuario Pagina 52