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Mitsubishi Electric WD2000 Supplementary Manual

Mitsubishi wd2000: supplementary guide
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DLP
TM
Projector
WD2000
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
To RS-232C
terminal
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 Com port 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]
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, '
RS-232C cable
D-SUB 9-pin
D-SUB 9-pin
RS-232C
9600 [bps]
8 [bits]
NONE
1 [bit]
NONE
Function code
Function
Function
') fixed.
SERIAL
Data code
End code
Data
0Dh
Data
1

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Summary of Contents for Mitsubishi Electric WD2000

  • Page 1 Projector WD2000 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 •...
  • Page 2 3) Control sequence (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. (3) The personal computer checks the command and confirms if the sent command has been executed or not.
  • 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 ASCII KEYSTONE (vertical) KEYSTONE (horizontal)
  • Page 4 10) Reading command diagram The projectors operating status, such as POWER-ON/OFF, the currently selected input terminal and lamp operating time, etc. can be monitored. POWER ON POWER OFF INPUT COMPUTER 1 INPUT COMPUTER 2 INPUT DVI INPUT VIDEO INPUT S-VIDEO POWER ON/OFF INPOSSIBLE POWER ON/OFF POSSIBLE NO SIGNAL SUPPLIED...
  • Page 5 ITEM ASCII LANGUAGE RESET ALL RSTALL HORIZ.POSITION VERT. POSITION FINE SYNC. TRACKING COMPUTER INPUT HOLD HOLD BEGIN HOLD END CLAMP POSITION CLAMP WIDTH VERT. SYNC OVER SCAN SHUTTER(U) SHUTTER(L) SHUTTER(LS) SHLS SHUTTER(RS) SHRS *1) Setting range differs depending on the input signals. •...
  • Page 6 [Example 4] When setting the GAMMA MODE of the COLOR ENHANCER-USER to DETAIL, the BrilliantColor to 2. (Figures and symbols enclosed in quotation marks are ASCII codes.): Sending commands from the PC, etc. 30 30 43 45 55 31 2B 32 2B 30 32 0D '0' '0' 'C' 'E' 'U' '1' '+' '2' '+'0' '2' ' Status code from the projector...