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User Manual
DLP Projector
XD530U/XD530E
EX53U/EX53E
Controlling the projector using a personal computer
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
Important:
•
Make sure that your computer and projector are turned off before connection.
•
Boot up the computer first, and then plug the power cord of the projector.
(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.
1) Interface
PROTOCOL
BAUD RATE
DATA LENGTH
PARITY BIT
STOP BIT
FLOW CONTROL
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
HEX
30h 30h
ASCII
'0' '0'
[Address code]
[Function code]
[Data code]
[End code]
RS-232C
9600 [bps]
8 [bits]
NONE
1 [bit]
NONE
Function code
Function
Function
30h 30h (In ASCII code, '0' '0') fixed.
A code of each fixed control move.
A code of each fixed control data (number) and not always indicated.
0Dh (In ASCII code, '
Data code
Data
Data
') fixed.
1
End code
0Dh
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Summary of Contents for Mitsubishi Electric EX53U
- Page 1 Boot up the computer first, and then plug the power cord of the projector. (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. 1) Interface PROTOCOL...
- Page 2 (1) Send the command from the personal computer to the projector. (2) The projector will send a return command after it receives an end code. If the command is not received cor- rectly, the projector will not send the return command.
- Page 3 6) Keystone commands (Not executable in stand-by mode. Possible only to read during muting.) The keystone commands are used for the keystone setting of this projector with the value. The value will vary depending on the installation conditions, etc.) ITEM...
- Page 4 " hhhh " and "mm" represent hours and minutes respectively. The PC sends the command without attaching the data code to it. On the other hand, the projector attaches to the received command its current operating status as the data code and send it back to the PC.
- Page 5 ITEM ASCII CLOSED CAPTION WALL SCREEN WALL SCREEN (BEIGE) WALL SCREEN (LIGHT BLUE) WSB WALL SCREEN (LIGHT GREEN) WSG WALL SCREEN (PINK) LAMP MODE AUTO POWERON APON AUTO POWER OFF APOF SPLASH SCREEN BACK COLOR AV MUTE MODE IMAGE REVERSE ASPECT ASPECT (Position of 16:9 image) SCP PASSWORD FUNCTION...
- Page 6 30 30 43 45 55 31 47 53 32 0D '0' '0' 'C' 'E' 'U' '1' 'G' 'S' '2' ' Status code from the projector 30 30 41 50 4F 4E 31 0D '0' '0' 'A' 'P' 'O' 'N' '1' '...