10.2 Connection between Balances and Personal Computers
• • • Sample connection with an IBM-PC/AT compatible • • •
RXD
TXD
GND
IBM-PC/AT compatible
D-SUB9P
TXD
RXD
GND
DCD
RTS
CTS
DSR
DTR
3
2
5
1
7
8
6
4
-^
*—.
•
•
—
•
*
4
Balance
DIN5P
3
4
5
Sample connection with PC9801 • • •
TXD
RXD
GND
DCD
RTS
CTS
DSR
DTR
PC9801
D-SUB25P
2
3
7
8
4
5
6
20
».
4
d
Balance
DIN5P
3
4
5
RXD
TXD
GND
33