Read Sharp PG-MB60X (serv.man29) User Guide / Operation Manual online
-4
Computer control
A computer can be used to control the projector by connecting an RS-232C serial control cable (cross type,
commercially available) to the projector. (See page 27 of the projector’s operation manual for connection.)
commercially available) to the projector. (See page 27 of the projector’s operation manual for connection.)
Communication conditions
Set the serial port settings of the computer to match that of the table.
Signal format: Conforms to RS-232C standard.
Signal format: Conforms to RS-232C standard.
Parity bit: None
Baud rate*: 9,600 bps / 115,200 bps
Stop bit: 1 bit
Data length: 8 bits
Flow control: None
*Set the projector’s baud rate to the same rate as used by the computer.
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code. After
the projector processes the command from the computer, it sends a response code to the computer.
the projector processes the command from the computer, it sends a response code to the computer.
Info
• When controlling the projector using RS-232C commands from a computer, wait at least 30 seconds after
the power has been turned on, and then transmit the commands. After putting the projector into standby
mode, wait at least 90 seconds until the cooling fan stops, and then transmit the commands.
mode, wait at least 90 seconds until the cooling fan stops, and then transmit the commands.
• If more than one command will be sent to the projector, wait for projector reply before sending next com-
mand.
Note
• When the projector receives the following commands, the on-screen display will not disappear and these
commands will not reset the “Auto Power Off” function timer when no signal is present.
POWR????, TABN_ _ _1, TLPS_ _ _1, TLTT_ _ _1, TLTL_ _ _1
POWR????, TABN_ _ _1, TLPS_ _ _1, TLTT_ _ _1, TLTL_ _ _1
Commands
Example: When turning on the projector, make the following setting.
Standby
Power On
Power Status
Projector Status
Power On
Power Status
Projector Status
Lamp Status
Volume (0-60)
AV Mute : Off
AV Mute : On
Keystone (-127 ~ +127)
INPUT 1 (RGB1)
INPUT 2 (RGB2)
Volume (0-60)
AV Mute : Off
AV Mute : On
Keystone (-127 ~ +127)
INPUT 1 (RGB1)
INPUT 2 (RGB2)
Freeze : On
Freeze : Off
Auto Sync Start
INPUT 3 (Video)
INPUT 4 (S-Video)
INPUT 4 (S-Video)
_ _ _ 0
_ _ _ 1
? ? ? ?
_ _ _ 1
_ _ _ 1
? ? ? ?
_ _ _ 1
_ _ _ 1
_ _ * *
_ _ _ 0
_ _ _ 1
* * * *
_ _ _ 1
_ _ _ 2
_ _ _ 1
_ _ _ 2
_ _ _ 0
_ _ _ 1
_ _ _ 1
_ _ * *
_ _ _ 0
_ _ _ 1
* * * *
_ _ _ 1
_ _ _ 2
_ _ _ 1
_ _ _ 2
_ _ _ 0
_ _ _ 1
_ _ _ 1
P O W R
P O W R
P O W R
T A B N
P O W R
P O W R
T A B N
T L P S
V O L A
I M B K
I M B K
I M B K
K E Y S
I R G B
I R G B
I R G B
I
I
V E D
I
V E D
F R E Z
F R E Z
A D J S
F R E Z
A D J S
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
0 : Standby, 1 : On
0 : Standby, 1 : On
0 : Off, 1 : On, 2 : Retry, 3 : Waiting, 4 : Lamp Error
0 : Normal, 1 : Temp High, 2 : Fan Err, 8 : Lamp Life 5% or less,
16 : Lamp Burnt-out, 32 : Lamp Ignition Failure,
64 : Temp Abnormally High
16 : Lamp Burnt-out, 32 : Lamp Ignition Failure,
64 : Temp Abnormally High
Control Contents
Return
Command
Parameter
Return code (
0DH
)
C1 C2 C3 C4 P1 P2 P3 P4
Response code format
Normal response
Problem response (communication error or incorrect command)
O K
E R R
Command 4-digit
Parameter 4-digit
Command format
Return code (
0DH
)
Return code (
0DH
)
RS-232C Specifications and Commands
→
←
P
O
W
R
_
1
_
_
O
K
Projector
Computer
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