Iei-integration UPC-V312-D525 v1.10 Manual de usuario descargar pdf (Pagina 53)

UPC-V312-D525 Panel PC

Page 40

Step 3: Insert the serial connector. Insert the DB-9 connector of a serial device into

the DB-9 connector on the RS-422/485 cable.

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.

Step 5: The DB-9 connector pinouts are listed below.

Figure 3-30: RS-422/485 Serial Port (DB-9)

Pin RS-422 RS-485

1 TX- DATA-

2 TX+ DATA+

3 RX+ --

4 RX- --

5 -- --

6 -- --

7 -- --

8 -- --

9 -- --

Table 3-5: RS-422/485 Serial Port Pinouts

3.7.11 USB Connectors

CN Label: USB

CN Type:

USB port

CN Location:

See

Figure 1-4

CN Pinouts:

See

Table 3-6

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 174 175

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Iei-integration UPC-V312-D525 v1.10 Manual de usuario Pagina 53