(16/56)
8
th
-9
th
bytes) Type: Operation type code
ASCII '0''0' (30h, 30h): Set parameter
ASCII '0''1' (30h, 31h): Momentary
Like Auto Setup function, that automatically changes the parameter.
10
th
-13
th
bytes) Max. value: Maximum value that monitor can accept. (16bits)
Reply data from the monitor is encoded to ASCII characters.
Ex.) '0''1''2''3' means 0123h (291)
14
th
-17
th
bytes) Requested setting Value: Echoes back the parameter for confirmation. (16bits)
Reply data from the monitor is encoded to ASCII characters.
Ex.) '0''1''2''3' means 0123h (291)
18
th
byte) ETX: End of Message
ASCII ETX (03h)
5.5 Commands
"Command message format" depends on each command
.
Some commands are shown with usage. Refer to
section 7 to 10.
5.5.1 Save Current Settings.
The controller requests for the monitor to store the adjusted value.
Send "OC"(30h, 43h) as Save current settings command.
Complete "Save Current setting" command packet as follows;
(The destination “A” (monitor ID of 1) is only an example. It should be changed according
to the target monitor ID)
ASCII: 01h-30h-41h-30h-41h-30h-34h-02h-30h-43h-03h-CHK-0Dh
SOH-'0'-'A'-'0'-'A'-'0'-'4'-STX-'0'-'C'-ETX-CHK- CR
The monitor replies the packet for confirmation as follows;
SOH-'0'-'0'-'A'-'B'-'0'-'6'-STX-'0'-'0'-'0'-'C'-ETX-CHK- CR
5.5.1a Save Current Settings Quick.
The controller requests for the monitor to store the adjusted value.
This command supports only following items, in order to shorten execute time in monitor inside.
CONTRAST, BRIGHT, Color Temperature, IR Control, Inoformation OSD, H-Position, V-Position, Sharpness,
Black Level, Tint, Color, OSD Turn Off, Off Timer, OSD H-Position, OSD V-Position, Power On Delay,
Gamma Selection, Tiling, Monitor ID, Clock, Clock Phase, Zoom, H-Resolution, V-Resolution.
Command code
STX
'0' 'C'
ETX
Command code
STX
'0' 'D'
ETX
