Command List; Operation Commands - Mitsubishi Electric XD8100U Service Manual

4.

Command list

4.1 Operation commands

The operation commands are used for the basic operation setting of this projector. They may not be executed
while the signals are changed. The operation commands have no data codes. (When the commands for input
select are sent while the splash screen is being displayed, the splash screen is only canceled.)
ITEM
POWER ON
POWER OFF
INPUT COMPUTER 1
INPUT COMPUTER 2
INPUT HDMI
INPUT DVI
INPUT VIDEO
INPUT S-VIDEO
[Example] When setting the input signal to COMPUTER 1. (Values enclosed in quotation marks are ASCII
codes.):
• When ID is not specified:
Command sent from the PC, etc.
'30' '30' '5F' '72' '31' '0D'
00_r1
• When ID is specified (when the command is sent to the projector with the ID of "01" or "ALL"):
Command sent from the PC, etc.
'30' '30' '3B' '30' '31' '3B' '5F' '72'
'31' '0D' 00;01;_r1
4.2 Reading command diagram
The projectors operating status, such as POWER-ON/OFF and the currently selected input terminal, etc. can be monitored.
ITEM
POWER ON
POWER OFF
INPUT COMPUTER 1
INPUT COMPUTER 2
INPUT HDMI
INPUT DVI
INPUT VIDEO
INPUT S-VIDEO
POWER ON/OFF IMPOSSIBLE
POWER ON/OFF POSSIBLE
NO SIGNAL SUPPLIED
SIGNAL SUPPLIED
Function
Character ASCII code
! 21h
" 22h
_r1 5Fh 72h 31h
_r2 5Fh 72h 32h
_d1 5Fh 64h 31h
_d2 5Fh 64h 32h
_v1 5Fh 76h 31h
_v2 5Fh 76h 32h
'30' '30' '5F' '72' '31' '0D'
00_r1
'30' '30' '3B' '30' '31' '3B' '5F' '72'
'31' '0D'
00;01;_r1
Character
Function
vP
vP
vI
vI
vI
vI
vI
vI
vPK
vPK
vSM
vSM
This command is invalid for 2 minutes after the power is turned off.
This command is invalid for 1 minute after the power is turned on.
This command is not received during stand-by, BLANK, and input switch control with
the contact control.
This command is not received during stand-by, BLANK, and input switch control with
the contact control.
This command is not received during stand-by, BLANK, and input switch control with
the contact control.
This command is not received during stand-by, BLANK, and input switch control with
the contact control.
This command is not received during stand-by, BLANK, and input switch control with
the contact control.
This command is not received during stand-by, BLANK, and input switch control with
the contact control.
Status code returned
from the projector
Status code returned
from the projector
Data (Receive) Function
1 76h 50h
0 76h 50h
r1 76h 49h
r2 76h 49h
d1 76h 49h
d2 76h 49h
v1 76h 49h
v2 76h 49h
0 76h 50h 4Bh
1 76h 50h 4Bh
0 76h 53h 4Dh
1 76h 53h 4Dh
6
Note
Description
Command for setting the input signal
to COMPUTER 1 (ID command is
omitted.)
Command receipt confirmation
(The statuses are echoed back as
many as the number of the connected
projectors.)
Description
Command for setting the input
signal to COMPUTER 1 is sent to the
projector with the ID of "01" or "ALL."
The projector with the ID of "01"
or "ALL" receives the command.
(The status is echoed back from the
projector with the ID of "01" or "ALL.")
ASCII code
Data (Receive)
31h
30h
72h 31h
72h 32h
64h 31h
64h 32h
76h 31h
76h 32h
30h
31h
30h
31h