Dukane 8768 User Manual download pdf (Page 119)

119

9. Appendix

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.

 PC Control Codes and Cable Connection

PC Control Codes

Function Code Data

POWER ON 02H 00H 00H 00H 00H 02H

POWER OFF 02H 01H 00H 00H 00H 03H

INPUT SELECT COMPUTER 1 02H 03H 00H 00H 02H 01H 01H 09H

INPUT SELECT COMPUTER 2 02H 03H 00H 00H 02H 01H 02H 0AH

INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH

INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H

INPUT COMPONENT 02H 03H 00H 00H 02H 01H 1AH 22H

INPUT SELECT VIEWER 02H 03H 00H 00H 02H 01H 1FH 27H

PICTURE MUTE ON 02H 10H 00H 00H 00H 12H

PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H

SOUND MUTE ON 02H 12H 00H 00H 00H 14H

SOUND MUTE OFF 02H 13H 00H 00H 00H 15H

ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H

ON SCREEN MUTE OFF 02H 15H 00H 00H 00H 17H

NOTE: Contact your local dealer for a full list of PC Control Codes if needed.

15243

67 98

To GND of PC

NOTE: Pins 1, 4, 6 and 9 are no used.

NOTE: Jumper “Request to Send” and “Clear to Send”

together on both ends of the cable to simplify cable

connection.

To RxD of PC

To TxD of PC

To R TS of PC

To CTS of PC

PC Control Connector (D-SUB 9P)

1 2 ... 114 115 116 117 118 119 120 121 122

No comments

Dukane 8768 User Manual Page 119