SEC-VD-DSW External Control
* Safety Screen Run Control
Function
●
Personal Computer will make Safety Screen function to operate immediately, not by
Timer operation.
Safety Screen Run
Get
●
Header
0xAA
Safety Screen Run
Set
●
Header
0xAA
Safety Screen Type
0
1
2
3
4
6
Ack
●
Header
0xAA
Safety Screen Type
Nak
●
Header
0xAA
ERR
: Error code that shows what occurred error is
Status
Command
ID
0x59
Command
ID
0x59
: Safety Screen Type to be set on TV/Monitor (1~6)
Off
Signal Pattern
All White
Scroll
Bar
Eraser
Command
ID
0xFF
: Same as above
Command
ID
0xFF
Data Length
Check
Sum
0
Data 1
Data Length
Safety
1
Screen
Type
Ack/Nak
Data Length
3
'A'
Ack/Nak
Data Length
3
'N'
Check
Sum
r-CMD
Val 1
Safety
0x59
Screen
Type
r-CMD
Val 1
0x59
ERR
Check
Sum
Check
Sum
66