RS-232C
O Camera connection information table
Camera No. and connection ON (± ± )/OFF (t t )
Return
No. 1
command
(5, 9, 13)
1
± ±
2
t t
3
± ±
4
t t
5
± ±
6
t t
7
± ±
8
t t
9
± ±
A
t t
B
± ±
C
t t
D
± ±
E
t t
F
± ±
O Monitor screen display information table
Monitor screen display information
Return
command
(d1)
Camera No.
0
t t
1
± ±
2
t t
3
± ±
4
t t
5
± ±
6
t t
7
± ±
8
t t
9
± ±
A
t t
B
± ±
C
t t
D
± ±
E
t t
F
± ±
No. 2
No. 3
(6, 10, 14)
(7, 11, 15)
t t
t t
± ±
t t
± ±
t t
t t
± ±
t t
± ±
± ±
± ±
± ±
± ±
t t
t t
t t
t t
± ±
t t
± ±
t t
t t
± ±
t t
± ±
± ±
± ±
± ±
± ±
ON (± ± )/OFF (t t )
Alarm
Time
Date
number
t t
t t
t t
t t
t t
t t
± ±
t t
t t
± ±
t t
t t
t t
± ±
t t
t t
± ±
t t
± ±
± ±
t t
± ±
± ±
t t
t t
t t
± ±
t t
t t
± ±
± ±
t t
± ±
± ±
t t
± ±
t t
± ±
± ±
t t
± ±
± ±
± ±
± ±
± ±
± ±
± ±
± ±
No. 4
(8, 12, 16)
t t
t t
t t
t t
t t
t t
t t
± ±
± ±
± ±
± ±
± ±
± ±
± ±
± ±
Monitor screen display information
Return
command
Recording
(d2)
time mode
0
t t
1
± ±
2
t t
3
± ±
4
t t
5
± ±
6
t t
7
± ±
8
t t
9
± ±
A
t t
B
± ±
C
t t
D
± ±
E
t t
F
± ±
96
ON (± ± )/OFF (t t )
24-/12-hour
_
_ _
_
_
_ _
system
display
t t
t t
t t
t t
± ±
t t
± ±
t t
t t
± ±
t t
± ±
± ±
± ±
± ±
± ±
t t
t t
t t
t t
± ±
t t
± ±
t t
t t
± ±
t t
± ±
± ±
± ±
± ±
± ±
_
t t
t t
t t
t t
t t
t t
t t
t t
± ±
± ±
± ±
± ±
± ±
± ±
± ±
± ±