ViewSonic PJL9371 - RS-232 C Communication

PJL9371ViewSonic 66
RS-232C Communication
RS-232C Communication
CD (1) (1)
－
RD(2) (2) RD
TD (3) (3) TD
DTR (4) (4)
－
GND (5) (5) GND
DSR (6) (6)
－
RTS (7) (7) RTS
DTS (8) (8) CTS
RI (9) (9)
－
When the projector connects to the computer by RS-232C communication, the
projector can be controlled with RS-232C commands from the computer.
For details of RS-232C commands, refer to RS-232C Communication command
table.
Connection
1.
Turn off the projector and the computer.
2.
Connect the projector's  port and the computer's RS-232C port
with a RS-232C cable (cross). Use the cable that fullls the specication
shown in gure
3.
Turn the computer on, and after the computer has started up turn the projector
on.
 port
of the projector
RS-232C port
of the computer
9
54321
6
7
8



1
2
4
3
8
9
5
7
6
CONTROL
RS-232C
(cross)
RS-232C Cable


