Chapter 2 Hardware Installation
D-Type I/O port
2.11.1 I/O box Sensor and Relay pinhole allocation:
The signal from the sensor (i.e., infrared sensors, smoke detectors, proximity sensors, door
sensors, etc.) is being transmitted to the I/O card, and this triggers the system to respond and
send signal to relay device (i.e., alarm, telephone etc).
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2.12 Connecting the Sensor/Relay device to NV6000 (EXP)/7000H I/O card
The I/O Audio card enables you to connect (4) sensor inputs and (4) relay outputs. Just
connect the external sensor and relay pin directly to the NV6000/7000H I/O card pinhole.
Check the table below and locate which pinhole is assigned to sensor input and relay output.
1
2
2.12.1 I/O Card Sensor and Relay pinhole allocation:
The signal from the sensor (i.e., infrared sensors, smoke detectors, proximity sensors, door
sensors, etc.) is being transmitted to the I/O card and this triggers the system to respond and
send signal to relay device (i.e., alarm, telephone etc).
3
4
5
6
7
8
D-type cable
Definition
INPUT SIGNAL 1+
INPUT SIGNAL 2+
INPUT SIGNAL 3+
INPUT SIGNAL 4+
OUTPUT 3 – Normally Closed
INPUT SIGNAL 1-(GND)
INPUT SIGNAL 2-(GND)
INPUT SIGNAL 3-(GND)
INPUT SIGNAL 4-(GND)
OUTPUT 3 – Common
OUTPUT 1 – Normally Open
OUTPUT 1 – Common
OUTPUT 2 – Normally Open
OUTPUT 2 – Common
OUTPUT 3 – Normally Open
9
10
11
12
13
14
23
NV3000
NV5000
I/O Audio
I/O Audio
card
card
AUDIO IN 1
AUDIO IN 1
AUDIO IN 2
AUDIO IN 3
AUDIO IN 4
15
16
17
18
19
20