Main Frame And Pc Connection; Programming Pc Connection; Direct Connection By Means Of Rs-232C - Aiphone AI-900 Installation Manual

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)
Front view
Main Frame AI-900MF
40
RS-232C straight cable
AI-900MF
1
2
3
4
5
6
7
8
9
COM1
RS-232C straight cable
COM2 COM2
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
PC
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
Programming PC