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

 

ASCII

 

‘30h’ 30h’

Function

 

Data

‘0Dh’

 

Character

 

00

Function

 

Data

 

 

[Address code]

00 (In ASCII code, ‘30h’ ‘30h’) 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]

(In ASCII code, ‘0Dh’) fixed.

 

 

 

3. Control sequence

Computer

 

Projector

 

Sequence

Note

 

 

1

 

 

1

Send the command from the

 

 

 

 

 

 

personal computer to the projector.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The projector will send a return

If the projector does not receive commands

 

 

 

 

 

 

command after it receives an end

normally, that is, if the projector is not connected

 

 

2

 

 

2

code.

physically or unable to receive commands, it does

 

 

 

 

 

 

not send out a return command.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The projector sends out a return command within

 

 

3

 

 

 

 

one second at the latest.

 

 

 

 

 

The personal computer checks the

Although the projector receives the commands, it

 

 

 

 

 

 

 

 

 

 

 

3

command and confirms if the sent

in some cases does not execute the commands.

 

 

 

 

 

 

command has been received or not.

 

 

 

 

 

 

 

Use the check command to see

This projector sends various codes other than the

 

 

4

 

 

4

if the projector has executed the

return code. When having a control sequence by

 

 

 

 

 

command.

RS-232C, reject other codes from the personal

 

 

 

 

 

 

 

computer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

•Although the projector sends out the return command, the command may not take effect in the following cases.

(1)During signal switching

(2)In the process of the auto position

(3)After the power is turned on.

The projector receives no commands for about 20 seconds (or for 2 minutes at the longest if the lamp does not light up promptly as the life is expiring.)

•When sending commands successively, wait to receive the return command of the current command before sending a next command.

•The projector may not receive a command when the splash screen is being displayed immediately after turn- ing on the power. Use command “00r10” to cancel the splash screen.

•While using the LAN terminals, the LAN functions take precedence.

•For the LAN terminals, the same commands as those for connecting with the TCP/IP (port number 63007) are available. Note, however, that the response becomes slightly slower than when using the RS-232C terminals.

[Example] When turning the power ON. (Figures and symbols enclosed in quotation marks are ASCII codes.):

Sending commands

 

Status code

Description

from the PC, etc.

 

from the projector

 

 

‘30’ ‘30’ ‘21’ ‘0D’

 

 

Command for POWER ON

00!

 

 

 

 

‘30’ ‘30’ ‘21’ ‘0D’

Command receipt confirmation

 

00!

 

(Command echo back)

•The flowchart on the next page shows the recommended operating sequence for your reference to create a program.

2

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Mitsubishi Electronics FL7000LU, FL7000U manual Control command diagram, Control sequence, Ascii
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FL7000U, FL7000LU specifications

The Mitsubishi Electronics FL7000LU is a cutting-edge projector that brings superior image quality and versatility, tailored for various professional and educational environments. Its robust design and advanced features make it an ideal choice for presentations, lectures, and large venue installations.

One of the standout characteristics of the FL7000LU is its impressive brightness, reaching up to 7,000 lumens. This high brightness level ensures that images remain vivid and clear, even in brightly lit rooms, making it perfect for auditoriums and conference halls. The projector employs a laser light source, which not only enhances brightness but also extends the lifespan of the lamp, reducing maintenance costs and downtime.

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Another significant feature of the FL7000LU is its flexibility in installation. It offers a range of lens options, accommodating various viewing distances and room configurations. The motorized lens shift, zoom, and focus functions allow for easy adjustments, ensuring that the projector can be tailored to fit any space seamlessly.

The FL7000LU also supports multiple connectivity options, including HDMI, DVI-I, and network capabilities, allowing users to connect various devices without hassle. This versatility makes it compatible with computers, Blu-ray players, and networking systems, facilitating easy integration into existing setups.

Moreover, the projector incorporates advanced features such as vertical and horizontal keystone correction. These utilities help maintain image integrity by ensuring squared-off images even when the projector is not perfectly aligned with the screen.

In terms of user-friendliness, the FL7000LU includes an intuitive interface and remote control, allowing for straightforward operation. Its low noise production ensures that it won’t be a distraction during presentations.

In summary, the Mitsubishi Electronics FL7000LU combines high brightness, exceptional image quality, versatile installation options, and user-friendly features, making it an outstanding choice for professional environments where performance and reliability are crucial. Its advanced technologies and robust design provide an exceptional solution for those seeking a powerful and flexible projection system.
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