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)

RS-232C straight cable

 

 

AI-900MF

PC

 

 

 

 

 

1

DCD

 

 

DCD

1

 

 

2

RXD

 

 

RXD

2

 

 

3

TXD

 

 

TXD

3

 

 

4

DTR

 

 

DTR

4

 

 

5

GND

 

 

GND

5

 

6

DSR

 

 

DSR

6

 

 

7

RTS

 

 

RTS

7

 

 

8

CTS

 

 

CTS

8

 

 

9

RI

 

 

RI

9

 

 

COM1

RS-232C straight cable

Programming PC

COM2

COM2

Front view

Main Frame AI-900MF

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Aiphone AI-900 Main Frame and PC Connection, Programming PC Connection, Direct connection by means of RS-232C