Hitachi CPX7 Manuel D'utilisation page 86

Connection to the ports (continued)
I CONTROL
D-sub 9pin plug
• About the details of RS-232C communication,
please refer to the following page.
Pin Signal
1 (No connection)
2 RD
3 TD
6
Pin Signal
4 (No connection)
5 Ground
6 (No connection)
I
9 8 7
5 4 3 2 1
Pin
7 RTS
8 CTS
9 (No connection)
6
Signal