Samsung S-Box Signage UHD Player Pro - Manual (Page 31)

31
• Ack
Header Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 'A' 0x14
"Input
Source"
"Input Source": An input source code to be set on a product.
• Nak
Header Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 'N' 0x14 "ERR"
"ERR": A code showing what error has occurred.
Safety Lock
• Function
PC can be used to turn the Safety Lock On function on or off on a product.
This control is available regardless of whether or not the power is turned on.
• Viewing the safety lock state (Get Safety Lock Status)
Header Command
ID
Data length
Checksum
0xAA 0x5D 0
• Enabling or disabling safety lock (Set Safety Lock Enable / Disable)
Header Command
ID
Data length Data
Checksum
0xAA 0x5D 1 "Safety Lock"
"Safety Lock": Safety lock code to be set on a product
1: ON
0: OFF
• Ack
Header Command
ID
Data
length
Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 'A' 0x5D "Safety Lock"
"Safety Lock": Safety lock code to be set on a product
• Nak
Header Command
ID
Data
length
Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 'N' 0x5D "ERR"
"ERR": A code showing what error has occurred