Lumens-technology VC-A20P Instrukcja Użytkownika Pobierz pdf (Strona 34)

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8.1.4 System Switch

Setting Function Descriptions

DIP 1

RS-232C/RS-422 selector

OFF: RS-232C / ON: RS-422

DIP 2

Infrared signal output switch

OFF: Off / ON: On

DIP 3

Communication baud rate selector

OFF: 9600 / ON: 38400

DIP 4 Reserved

8.2 RS-422 Connection

8.2.1 RS-422 Pin Description

Pin NO. Function

1 RXD OUT -

2 RXD OUT +

3 TXD OUT -

4 TXD OUT +

5 GND

6 RXD IN -

7 RXD IN +

8 TXD IN -

9 TXD IN +

<Note>

Please connect IN+ to OUT+ when connecting to SONY products

For non-SONY products, it may be necessary to connect IN+ to OUT-

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Lumens-technology VC-A20P Instrukcja Użytkownika Strona 34