4．RS232 interface
Cutting plotter PCUT provides an input interface, serial RS-232 interface, which is
connectable with a wide range of computers。
Properly connect signal cable of the interface will enable the cutter accurately
respond to plotting and engraving command from computer. Improper connection of the
cable may result in trouble even lock up of the machine。
RS-232 Serial Interface:
RS-232 Serial Interface meets features of ELA (Electric Industries Association)。
General features:
Standard: CCITT V14，EIA RS-232C，JIS×5101
Baud rate: 300、600、1200、4800、9600baud
Stop bit: odd/even/none
Word length: 8bit
1 2 3 4 5 6 7 8
¯ RS232C foot definition：
Pin
No
Sign
SYS
RS232C
CCITT
24
Signal
Dissection
1 FG AA 101
2 SD BA (TDATA) 103 ← P
3 RD BB (RDATA) 104 → P
4 RS CA (RTS) 105 ← P
5 CS (CTS) 106 → P
6 DR (DSR) 107
7 SG AB (SGND) 102
8-19
20 ER CT ( ) 108 ← P
21-25
Start bit
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