Mitsubishi XL30U User Manual download pdf

1) Interface

This projector can be controlled by connecting a personal computer with RS-232C terminal.

PC-controllable functions :

• Turning the power ON or OFF

• Changing input signals

• Inputting commands by pressing the buttons on the control panel and remote control

• Menu setting

Connection

to Com1

Comport

to RS-232C

terminal

D-SUB 9P Mini DIN 8P

RS-232C cable

Important:

• Make sure that your computer and projector are turned off before connection.

• Turn on the projector after the computer is started up.

(If you do not follow this instruction, the Comport may not function.)

• Adapters may be necessary depending on the PC connected to this projector. Contact your dealer for details.

PROTOCOL RS-232C

BAUD RATE 9600 [bps]

DATA LENGTH 8 [bits]

PARITY BIT NONE

STOP BIT 1 [bit]

FLOW CONTROL NONE

This projector uses RXD, TXD and GND lines for RS-232C control.

For RS-232C cable,the reverse type cable should be used.

2) Control command diagram

The command consists of the address code, function code, data code, and end code. The length of the command

varies among the functions.

Address code Function code Data code End code

HEX 30h 30h Function Data 0Dh

ASCII '0' '0' Function Data

[Address code] 30h 30h (In ASCII code, '0' '0') fixed.

[Function code] A code of each fixed control move.

[Data code] A code of each fixed control data (number) and not always indicated.

[End code] 0Dh (In ASCII code, ' ') fixed.

LCD Projector

XL30U / XL25U / SL25U

1 2 3 4 5

Summary of Contents

Page 1 - XL30U / XL25U / SL25U

11) InterfaceThis projector can be controlled by connecting a personal computer with RS-232C terminal.PC-controllable functions :• Turning the power O

Page 2 - 4) Operation commands

23) Control sequence(1) Send the command from the personal computer to the projector. (The commands shall be sent at intervalsof at least 400ms.)(2) T

Page 3 - 8) Remote commands

3Sending commands Status code from Descriptionfrom the PC, etc. the projector30 30 72 35 34 0D Command operating the same'0' '0' &

Page 4 - BCR/YPBPR)

410) Menu setting commands (Not executable in stand-by mode, while the Splash screen is projected or the MUTE is executed.)The menu setting commands a

Page 5

5How to set the gradeUse the ASCII codes to set the grade for setting data. Please refer to the table below for the HEX code.ASCII '+' &apos