Samsung 400BX User Manual page 48

1
Preparations
Safety Lock
Function
PC can be used to turn the Safety Lock function on or off on a TV/monitor.
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 TV/monitor
1 : ON
0 : OFF
Ack
Header
0xAA
"Safety Lock": Safety lock code to be set on a TV/monitor
Nak
Header
0xAA
"ERR" : A code showing what error has occurred
Command
ID
0x5D
Command
ID
0x5D
Comma
Data length
nd
ID
0xFF 3
Comma
Data length
nd
ID
0xFF
Data length
Checksum
0
Data length Data
1 "Safety
Lock"
Ack/Nak r-CMD
'A' 0x5D
Ack/Nak r-CMD
3 'N' 0x5D
Checksu
m
Val1
Checksu
m
"Safety
Lock"
Val1
Checksu
m
"ERR"
48
1 Preparations