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Toshiba TLPX10E Controlling the projector by using RS-232C, Signal assignment of RS-232C, Others

Models: TLPX10E

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Controlling the projector by using RS-232C

Controlling the projector by using RS-232C

CONTENTS

93

You can also control the projector by entering the command from a computer via RS-232C.

Signal assignment of RS-232C

 

 

Interface format

1 2

 

 

 

 

1

Communication

 

Pin No.

Signal

Description

 

 

method

4

 

 

 

 

 

 

1

RXD

Receiving data

 

3

5

2

CTS

Consent to send

2

Communication

3

DSR

Data set ready

 

 

 

format

6

8

4

GND

Signal ground

 

 

 

5

RTS

Request to send

3

Data format

7

 

6

N.C

No connection

CONTROL RS-232C

7

TXD

Sending data

 

 

8

N.C

No connection

 

 

Mini DIN 8-pin

4

Return value

 

 

 

 

 

 

 

 

RS-232C

9600 bps, No parity, Data length: 8 bit,

Stop bit: 1 bit

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

One command only can be used in one communication.

Command shall be composed of alphanumeric characters of ASCII description. Use only capital letters.

Acknowledge ACK (06h)

Not Acknowledge NAK (15h)

Command list

Classification

Items/Status

 

Selection

Adjustment

Analog RGB1

Digital RGB

Video

Y/PB/PR

Memory

Document

 

Command

Command

Analog RGB2

S-video

Card

Camera

 

 

 

 

 

 

 

 

 

 

Imaging

Power

On

 

PON

–

O

O

O

O

O

O

 

Off (with confirmation message)

POF

–

O

O

O

O

O

O

 

Shut Down (without confirmation message)

PSD

–

O

O

O

O

O

O

Normal (RS

-232C Condition Display Off)

DOF

–

O

O

O

O

O

O

Picture

Contrast

 

VCN

O

O

O

O

O

O

O

 

Brightness

 

VBR

O

O

O

O

O

O

O

 

Phase

 

PPH

O

O

–

–

–

–

–

 

Frequency

 

PCK

O

O

–

–

–

–

–

 

Color

 

VCL

O

–

–

O

O

–

–

 

Tint

 

VTN

O

–

–

O *1

O *2

–

–

 

Sharpness

 

VSH

O

–

–

O

O *2

–

–

 

Shutter

50 Hz

CS0

–

–

–

–

–

–

O

 

 

60 Hz

CS1

–

–

–

–

–

–

O

Signal assignment of RS-232C Notes

•When commands are transmitted serially, keep more than 100 ms intervals between the commands.

•Adjustment commands include “ARG” (increase adjustment value) and “ALF” (decrease adjustment value). For usable items (marked “O”), send after the selection command.

•The “O” marks in the input source columns indicate that that command can be used. *1 Not possible for PAL/SECAM. *2 Not possible for 480i mode.

Others

Continued

Page 92 Page 94
Page 93
Image 93
Toshiba TLPX10E Controlling the projector by using RS-232C, Signal assignment of RS-232C, Interface format, Command list
Page 92 Page 94