Aiphone AI-900 Especificações descarregar pdf (Página 40)

13. MAIN FRAME AND PC CONNECTION

13.1. Programming PC Connection

13.1.1. Direct connection by means of RS-232C

Using the RS-232C cable, connect the programming PC to the AI-900MF Main Frame as shown below.

Direct connection by means of RS-232C (Programming PC)

AI-900MF

Main Frame AI-900MF

Front view

COM2

COM1

RS-232C straight cable

Programming PC

DCD

2 RXD

3 TXD

4 DTR

5 GND

6 DSR

7 RTS

8 CTS

9 RI

1DCD

2RXD

3TXD

4DTR

5GND

6DSR

7RTS

8CTS

9RI

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Aiphone AI-900 Especificações Página 40