AVer AVerVision300AF+ - RS-232 C Communication Details

USER MANUAL
21
R
R
S
S
-
-
2
2
3
3
2
2
C
C
T
T
r
r
a
a
n
n
s
s
m
m
i
i
s
s
s
s
i
i
o
o
n
n
S
S
p
p
e
e
c
c
 Star bit
：1 bit
 Data bit
：8 bit
 Stop bit
：1 bit
 Parity bit
：None
 X parameter
：None
 Baud rate(Communication speed)
：9600bps
R
R
S
S
-
-
2
2
3
3
2
2
C
C
C
C
o
o
m
m
m
m
u
u
n
n
i
i
c
c
a
a
t
t
i
i
o
o
n
n
F
F
o
o
r
r
m
m
a
a
t
t
Start Code(1 Byte) : 0xFF
Type Code(1 Byte) : 0x70
DataLength Code(1 Byte) : 0x01
Data Code(1 Byte) : See the Command Table for reference.
CheckSum Code(1 Byte) : See the Command Table for reference.
Format : Start + Type + DataLength + Data + CheckSum
Example : 0xFF + 0x70 + 0x01+ 0x80 + 0xF1 (Command Power)
R
R
S
S
-
-
2
2
3
3
2
2
C
C
C
C
o
o
m
m
m
m
a
a
n
n
d
d
T
T
a
a
b
b
l
l
e
e
FUNCTION DATA CODE CHECKSUM CODE
POWER 0x80 0xF1
CAPTURE 0x90 0xE1
TIMER 0x8A 0xFB
NIGHT VIEW 0x8E 0xFF
FREEZE 0x91 0xE0
MODE
SELECTION
MODE
SELECTION
CAMERA 0x83 0xF2
PC 0x82 0xF3
PREVIEW 0x81 0xF0
PREVIEW MODE
DELETE 0x88 0xF9
PAGE UP 0x8D 0xFC
PAGE
DOWN
0x8F 0xFE
ZOOM
IN 0x9A 0xEB
OUT 0x9C 0xED
ZOOM
RESET
0x98 0xE9