Samsung UD22B User Manual page 44

1
Preparations
Safety Lock
Function

PC can be used to turn the Safety Lock 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
0xAA
Enabling or disabling safety lock (Set Safety Lock Enable / Disable)

Header
0xAA
"Safety Lock": Safety lock code to be set on a product.
1 : ON
0 : OFF
Ack

Header
0xAA
"Safety Lock": Safety lock code to be set on a product.
Nak

Header
0xAA
"ERR" : A code showing what error has occurred.
Command
ID
0x5D
Command
ID
0x5D
Command Data length
ID
0xFF
Command Data length
ID
0xFF
Data length
Checksum
0
Data length
1 "Safety
Lock"
Ack/Nak r-CMD
3 'A'
Ack/Nak r-CMD
3 'N' 0x5D
Data
Checksum
Val1
Checksum
"Safety
0x5D
Lock"
Val1
Checksum
"ERR"
1 Preparations
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