Planar PS5551, PS5550, PS6500 Get-Functiondescription, If the Command is valid, Command Type =”r”

Get-Function description:

Length:	Total Byte of Message excluding “CR”
TV ID	Identification for each of TV
Command	Identify command type,
Type	“g” (0x67h) : Get Command
Command:	Function command code: One byte ASCII code
Value[1~3]:	Three bytes ASCII that defines the value
	NOTE: to get backlight senor, thermal sensor, and ambient sensor
	need four bytes ASCII that defines the value and the length is 9.
CR	0x0D

Get-Function format
Send: (Command Type=”g”)
	Name	Lengt	ID	Command	Comman
		h		Type	d
	Byte	1 Byte	2	1 Byte	1 Byte
	Count		Byte
	Bytes		2~3	4	5
		1
	order

Reply: (Command Type=”r” or “-”)

If the Command is valid, Command Type =”r”

Value	Value	Value	CR
1	2	3
1 Byte	1 Byte	1 Byte	1
			Byte
6	7	8
			9

Name

Byte Count

Bytes order

Lengt

h

1Byte 1

ID

2

Byte

2~3

Command

Type

1Byte 4

Comman

d

1Byte 5

Value	Value	Value	CR
1	2	3
1 Byte	1 Byte	1 Byte	1
			Byte
6	7	8	9

If the Command is Not valid, Command Type=”-“

Name

Byte

Count

Bytes

order

Lengt

h

1Byte 1

ID

2

Byte

2~3

Command

Type

1Byte 4

CR

1

Byte

5

Example1: Get Brightness from TV-05 and this command is valid. The Brightness value is 67.

Send (Hex Format)

	Name	Lengt	ID	Command	Comman	Value	Value
		h		Type	d	1	2
	Hex	0x38	0x30	0x67	0x62	0x30	0x30
			0x35
Reply(Hex Format)
	Name	Lengt	ID	Command	Comman	Value	Value
		h		Type	d	1	2

Value

3

0x30

Value

3

CR

0x0

D

CR

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V1.0 9 / 21 Document 020-1156-00 Rev B