Toshiba TDP-EX20 owner manual Control terminal, Pin assignment, Interface format, Main Commands

Specifications (Continued)

N CONTROL terminal

Pin assignment

	Pin No.	Signal Name	Description
	1	DCD	Data carrier detect
	2	RXD	Receiving data
	3	TXD	Sending data
	4	DTR	Data terminal ready
	5	GND	Signal ground
	6	DSR	Data set ready
	7	RTS	Request to send
D sub 9 pin connector	8	CTS	Consent to send
	9	RI	Ring indicator

Interface format

1. Communication method	RS-232C, 9600bps, No Parity, Data Length: 8 bits;
	Stop Bit Length: 1 bit

2.Communication format

3.Data format

4.Replies Acknowledge

No acknowledge

STX (02h) Command (3Byte) ETX (03h)

Only 1 command valid per communication. For input commands, only ASCII-compliant all- uppercase alphanumeric characters supported.

ACK (06h)	CR(0Dh)	Data	... Normally ended
ACK (06h)	ESC(1Bh)		... Aborted
NAK (15h)

If commands are to be sent consecutively, wait for the response from the projector before sending the next command.

Main Commands

Item	Command
Power on	PON
Power off	POF
Icon display on	MO0
Icon display off	MO1
Auto setting (RGB input)	PAT
Status display on	DON
Status display off	DOF

Note

• Contact your dealer for control cable and other commands.

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