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USER GUIDE
18 APPENDIX A
SERIAL COMMAND INTERFACE
18.1
SETTING UP
The projector is prepared for serial (RS-232C) control on the MOUSE2
connector. To enable serial control do the following:
Select RS232 in the OPTION MENU.
Connect the serial (COM) port from the Computer (Host) to the
MOUSE2 connector on the projector using the mouse cable and the
optional mouse adapter PC (straight), part. no: 301.113B
Set the Computer serial port to the settings shown in the ABOUT
MENU (default is 1200 baud - 7 bit - No parity - No flow control - 1
stop bit)
Send Carriage return the projector should respond by sending a
prompt ( ASK> ). The projector is now ready to receive commands. The
Command HELP gives a list off available commands. When serial control
takes place, the Remote Control mouse is disabled and the projector
assumes any character coming in on the MOUSE2 port part of a string
representing a potential command.
18.2
CONNECTORS
Host example: 9 Pin DSUB Male
Pin
Signal
2
RXD
3
TXD
5
GND
1,4,6,9
NC
7
NC/(RTS)
8
NC/(CTS)
Shell
SHGND
Comments
Data transmitted by projector and received at PC
serial port.
Data transmitted from PC serial port and
received by projector.
Ground.
Not Connected.
Not Connected.
Not Connected.
Shell/chassis ground.
1
SXGA LCD PROJECTOR
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