User Guide

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11.3.2. Get-Function Listing
The PC can interrogate the TV/DS for specic information. The Get-Function packet format consists of 9
bytes which is similar to the Set-Function packet structure. Note that the “Value” byte is always = 000
Get-Function description:
Length: Total Byte of Message excluding “CR”.
TV/DS ID Identication for each of TV/DS (01~98; default is 01).
Command Type Identify command type,
“g” (0x67h) : Get Command
“r” (0x72h) : Valid command Reply
“-“ (0x2Dh) : Invalid command Reply
Command: Function command code: One byte ASCII code.
Value[1~3]: Three bytes ASCII that denes the value.
CR 0x0D
Get-Function format
Send:(CommandType=”g”)
Name Length ID
Command
Type
Command Value1 Value2 Value3 CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5 6 7 8 9
NOTE: “Power STBY status” is the exception for VT2405LED-1 and VT3205LED.
Reply:(CommandType=”r”or“-”)
If the Command is valid, Command Type =”r”
Name Length ID
Command
Type
Command Value1 Value2 Value3 CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5 6 7 8 9
NOTE: The reply for “Power STBY status” command is the exception for VT2405LED-1 and V3205LED. It’s
0x36 72 6C 30 30 30 0D ( 6rl000<CR>).
If the Command is Not valid, Command Type=”-“
Name Length ID
Command
Type
CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5
Example1: Get Brightness from TV-05 and this comm and is valid. The Brightness value is 67.
Send(HexFormat)
Name Length ID
Command
Type
Command Value1 Value2 Value3 CR
Hex
0x38
0x30
0x35
0x67 0x62 0x30 0x30 0x30 0x0D