Serial Communications - Pro-face PL-6700 Series User Manual

Appendix
2
RS-232C (COM1/COM2/COM3) Cable Connections
<Example 1>
PL
1
2
3
4
5
6
7
8
9
PL-6700 Series User Manual
Serial Communication
This section explains how to perform serial communications with the PL.
Dsub 25-pin
CD 1
RD 2
TD 3
DTR 4
GND 5
DSR 6
RTS 7
CTS 8
RI 20 DTR
<Example 2>
FG 1
SD 2
RD 3
RTS 4
CTS 5
DSR 6
SG 7
CD 8
9
2 Serial Communication
PL Dsub 25-pin
CD
RD
TD
DTR
GND
DSR
RTS
CTS
RI
1 FG
2 SD
3 RD
4 RTS
5 CTS
6 DSR
7 SG
8 CD
20 DTR
App-5