NEC NP1150 NP1150/2150/3150/3151W user's manual - Page 164
Cable Connection, PC Control Connector (D-SUB 9P), Communication Protocol
UPC - 805736019568
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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. 9. Appendix PC Control Connector (D-SUB 9P) To TxD of PC To RxD of PC To GND of PC 12345 6789 To RTS of PC To CTS of PC NOTE 1: Pins 1, 4, 6 and 9 are no 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. 150
±50
9. Appendix
NOTE 1: Pins 1, 4, 6 and 9 are no 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.
1
5
2
4
3
6
7
9
8
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.