3.2.1.2
RS-232 5-Wire
For a RS-232 5-wire operation, the hardware handshaking lines are enabled. Enable the
hardware handshaking lines by setting configuration switch S1-6 to the ON position.
RS-232 PC Connection
DB25 DB9
2
3
7
5
4
3
TDX
2
RDX
5
COM
8
CTS
7
RTS
Figure 4
RS-232 5-Wire Connection
HARDWARE
8
7