ALARM
IN
EXTENDED
2
1
3
4
5
6
8
9
10
11
12 14
13 15
16
17
18
19
20
2
1
3
4
5
6
8
9
10
11
12 14
13 15
16
17
18
7
7
ALARM
IN
EXTENDED
No.
Description
No.
Description
No.
Description
No.
Description
1
DC12V OUT
11
ALARM IN5
1
SPEAKER-
11
GND
2
GND
12
GND
2
GND
12
GND
3
ALARM IN1
13
ALARM IN6
3
13
ALARM OUT A1
4
GND
14
GND
4
AUDIO IN
14
ALARM OUT C1
5
ALARM IN2
15
ALARM IN7
5
GND
15
ALARM OUT A2
6
GND
16
GND
6
GND
16
ALARM OUT C2
7
ALARM IN3
17
ALARM IN8
7
RS485 B
17
ALARM OUT A3
8
GND
18
GND
8
RS232 RXD
18
ALARM OUT C3
9
ALARM IN4
9
RS485 A
19
ALARM OUT A4
10
GND
10
RS232 TXD
20
ALARM OUT C4
[Aviation Plugs]
3+4
:
GND
3+4
:
GND
PWR
PTZ OUT
PWR
IN
POE
1
2
3
4
5
6
7
9
8
1
10
2 3
4 56 7
9
8
1
:
AV OUT1
1
:
TXP_ETH0
2
:
RXN_ETH0
3
:
RXP_ETH0
4
:
TXN_ETH0
5+6
:
NC
7
:
TXP_ETH1
8
:
RXN_ETH1
9
:
RXP_ETH1
10
:
TXN_ETH1
1+2
:
PWR PTZ
1+2
+
3
+
4
:
CAR
_
IN
+
6+7
+
8
+
9
:
CAR
_
IN-
5
:
ACC
2
:
AV OUT2
1
2 3
4
1
2 3
4
AV
OU
T
[Alarm Input Port and Extension Port]
7
Содержание SVR2420 Series
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