NEC MT1060 user manual PC Control Codes and Cable Connection, PC Control Connector D-SUB 9P

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 RGB 1	02H	03H	00H	00H	02H	01H	01H	09H
INPUT SELECT RGB 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 SELECT DVI (DIGITAL)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.

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 Connector (D-SUB 9P)

To TxD of PC

To RxD of PC

To GND of PC

1 2 3 4 5

6 7 8 9

To RTS of PC

To CTS 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.

Using Software Keyboard

1 to 0 and Characters

...........................	Use to type in IP address or projector name
SP	Inserts a space
BS	Deletes one character backward
........................	Returns to the previous
........................	Advances to the next
OK	Executes the selection
Cancel	Cancels the selection
Drag bar	Use to move the software keyboard on the screen.
MODE	Selects one of three modes for alphabet and special
	characters.

E-60