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Protocol
allows you to control the Display behavior at a remote site through the RS-232 port.
Length:
LFD ID
Command Type
Command:
Value[1~3]:
CR
Name Length
Byte
1 Byte
Count
Bytes
1
order
Name
Byte
Count
Bytes
order
When PC applies command to all displays (ID=99), only the #1 set needs
to reply by the name of ID=1.
Total Byte of Message excluding "CR"
Identification for each of Display (01~98; default is 01)
ID "99" means to apply the set command for all connected
displays. Under such circumstances, only ID#1 display has to
reply.
The LFD ID can be set via the OSD menu for each Display.
Identify command type,
"s" (0x73h): Set Command
"+" (0x2Bh): Valid command Reply
"-" (0x2Dh): Invalid command Reply
Function command code: One byte ASCII code.
Three bytes ASCII that defines the value.
0x0D
"
ID
Command Type
2
1 Byte
Byte
2~3
4
Length
ID
1 Byte
2 Byte
1
2~3
Command Value1 Value2 Value3
1 Byte
1 Byte
5
6
Command Type
1 Byte
4
106
CR
1
1 Byte
1 Byte
Byte
7
8
9
CR
1 Byte
5
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