80
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How to Use the Alarm Terminals
These terminals are used to connect the alarming devices, such as sensors, door switches, etc.
The pin array of these terminals are as shown below. The connector to be used should be manufactured according to the pin
array.
Pin Array
Pin No.
1
Pin No.
Ch 1 alarm input
Operation
Event action will be performed according
to the settings.
Non-voltage make contact/–100 mA,
5 V pull-up
Alarm signal will be supplied at an event
occurrence
Open collector output/24 V, 100 mA
Event action will be performed according
to the setting.
Non-voltage make contact input/
–100 mA, 5 V pull-up
Alarm signal will be supplied at an event
occurrence
Open collector output/24 V max.,
100 mA
Remarks
2
Ch 2 alarm input
3
Ch 3 alarm input
4
Ch 4 alarm input
5
Ch 5 alarm input
6
Ch 6 alarm input
7
Ch 7 alarm input
8
Ch 8 alarm input
9
Ch 1 alarm output
10
Ch 2 alarm output
11
Ch 3 alarm output
12
Ch 4 alarm output
13, 14
Earth (Grounding)
15
Ch 9 alarm input
16
Ch 10 alarm input
17
Ch 11 alarm input
18
Ch 12 alarm input
19
Ch 13 alarm input
20
Ch 14 alarm input
21
Ch 15 alarm input
22
Ch 16 alarm input
23
Ch 5 alarm output
24
Ch 6 alarm output
25
Ch 7 alarm output
ALARM
q
!3
@5
!4
Содержание WJHD316 - DIGITAL DISK RECORDER
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