51
12.1.2
Connecting between the balance and a PC
Sample connection with an IBM-PC/AT compatible machine
Sample wire connection with PC9801
Balance
IBM-PC/AT compatible machine
D-SUB9P
D-SUB9P
TXD
RXD
GND
DCD
RTS
CTS
DSR
DTR
RXD
TXD
GND
3
2
5
1
7
8
6
4
2
3
5
PC9801
Balance
D-SUB25P
TXD
RXD
GND
DCD
RTS
CTS
DSR
DTR
RXD
TXD
GND
5
3
2
5
20
7
8
6
4
D-SUB9P
2
3