1Preparations

E.g. Power On & ID=0

Header

Command

ID

Data length

Data 1

Checksum

 

 

 

 

0xAA

0x11

1

"Power"

 

 

 

 

 

 

 

 

 

 

 

 

Header

Command

ID

Data length

Data 1

12

 

 

 

 

0xAA

0x11

1

1

 

 

 

 

 

 

 

 

To control all devices connected by a serial cable simultaneously irrespective of IDs, set the ID as "0xFE" and transmit commands. Commands will be executed by each device but ACK will not respond.

Power control

Function

A product can be powered on and off using a PC.

Viewing power state (Get Power ON / OFF Status)

Header

Command

ID

Data length

Checksum

 

 

 

0xAA

0x11

0

 

 

 

 

 

 

 

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

Command

ID

Data length

Ack/Nak

r-CMD

Val1

Checksum

 

 

 

 

 

 

0xAA

0xFF

3

‘A’

0x11

"Power"

 

 

 

 

 

 

 

 

 

 

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

Nak

Header

Command

ID

Data length

Ack/Nak

r-CMD

Val1

Checksum

 

 

 

 

 

 

0xAA

0xFF

3

‘N’

0x11

"ERR"

 

 

 

 

 

 

 

 

 

 

"ERR": A code showing what error has occurred

1 Preparations 47