How to use the terminals of the ALARM connector
These terminals are used to connect the alarm devices, such as sensors, door switches, etc.
The connector to be used should be compatible with the pin array.
Pin array
The pin array is different from other digital disk recorders. Make sure
that the connection is correct referring to the following.
Pin No.
Signal
1
Alarm input 1
2
Alarm input 2
3
Alarm input 3
4
Alarm input 4
5
Alarm input 5
6
Alarm input 6
7
Alarm input 7
8
Alarm input 8
9
Alarm output 1
10
Alarm output 2
11
Alarm output 3
12
Alarm output 4
13
Signal ground
14
Signal ground
15
Alarm input 9
16
Alarm input 10
17
Alarm input 11
18
Alarm input 12
19
Alarm input 13
20
Alarm input 14
21
Alarm input 15
22
Alarm input 16
23
Alarm output 5
24
Alarm output 6
25
Alarm output 7
48
Operation
Event actions will be performed according to the
settings.
Alarm signal will be supplied at an event occur-
rence
Event actions will be performed according to the
settings.
Alarm signal will be supplied at an event occur-
rence
13
1
Alarm
25
14
Remarks
Non-voltage make contact
input/5 V pull-up/–100 mA
Open collector output
24 V DC max., –100 mA
Non-voltage make contact
input/5 V pull-up/–100 mA
Open collector output
24 V DC max., –100 mA