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8. Appendix
NOTE 1: Pins 1, 4, 6 and 9 are not used.
NOTE 2: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.
NOTE 3: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.
To GND of PC
To RxD of PC
To TxD of PC
To RTS of PC
To CTS of PC
PC Control Connector (D-SUB 9P)
Cable Connection
Communication Protocol
Baud rate .......................................... 38400 bps
Data length .......................................8 bits
Parity ................................................No parity
Stop bit ............................................One bit
X on/off ............................................ None
Communications procedure .............Full duplex
NOTE: Depending on the equipment, a lower baud rate may be recommended for long cable runs.
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