How To Use The Terminals Of The Alarm Connector; Pin Configuration - Panasonic WJ-ND400K Installation Manual

■ 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 configuration.
● Pin configuration
The pin array is different from other network disk recorders. Make sure
that the connection is correct referring to the following.
The pin configurations of these terminals are as shown below.
Pin No. Signal
1 Alarm input 17
2 Alarm input 18
3 Alarm input 19
4 Alarm input 20
5 Alarm input 21
6 Alarm input 22
7 Alarm input 23
8 Alarm input 24
9 Alarm input 1
10 Alarm input 2
11 Alarm input 3
12 Alarm input 4
13 Signal ground
14 Signal ground
15 Alarm input 25
16 Alarm input 26
17 Alarm input 27
18 Alarm input 28
19 Alarm input 29
20 Alarm input 30
21 Alarm input 31
22 Alarm input 32
23 Alarm input 5
24 Alarm input 6
25 Alarm input 7
Operation
Event action will be performed according to
the settings.
Event action will be performed according to
the settings.
13
ALARM
25
14
Remarks
Non-voltage make contact, +5 V pull-up 150 kΩ
Non-voltage make contact, +5 V pull-up 150 kΩ
1
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