Samsung UD22B user manual Power control

Models: UD22B

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Power control

Function

A product can be powered on and off using a PC. Viewing power state (Get Power ON / OFF Status)

Header

Command

 

 

0xAA

0x11

 

 

ID

Data length

0

Checksum

Setting power ON/Off (Set Power ON / OFF)

Header

Command

ID

Data length

Data

Checksum

 

 

 

 

0xAA

0x11

1

"Power"

 

 

 

 

 

 

 

 

"Power": Power code to be set on a product.

1 : Power ON

0 : Power OFF

Ack

Header

Comma

 

Data length

Ack/Nak

r-CMD

Val1

 

 

nd

ID

Checksum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0xAA

0xFF

 

3

‘A’

0x11

"Power"

 

 

 

 

 

 

 

 

 

"Power": Power code to be set on a product.

Nak

Header

Comma

 

Data length

Ack/Nak

r-CMD

Val1

 

 

nd

ID

Checksum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0xAA

0xFF

 

3

‘N’

0x11

"ERR"

 

 

 

 

 

 

 

 

 

"ERR" : A code showing what error has occurred.

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Page 37
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Samsung UD22B user manual Power control