Connecting The Sensor/Relay Device To Nv6000/7000/7000H I/O Card; I/O Card Sensor And Relay Pinhole Allocation; The Sensor Input And Relay Output Specifications - Avermedia NV 3000 User Manual

2.11 Connecting the Sensor/Relay device to NV6000/7000/7000H 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 NV6000/7000 I/O card
pinhole. Check the table below and locate which pinhole is assigned to sensor input
and relay output.

2.11.1 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).
Pin #
1 Sensor 1 input signal
2 Sensor 1 output signal
3
Sensor 2 input signal
4
Sensor 2 output signal
5
Sensor 3 input signal
6
Sensor 3 output signal
7 Sensor 4 input signal
8 Sensor 4 output signal
9 Relay Comment 1
10 Relay Normal Open 1

2.12 The Sensor input and Relay output Specifications

You may use the sensor input and relay output specifications table below for your
reference.
A. Sensor Input Specification
Absolute Maximum Ratings
Parameter
Input
Electrical/Optical Characteristics
Parameter
Forward Current
Reverse Voltage
Terminal Capacitance
1 2 3 4 5 6 7 8 9
Definition
Forward Current
Reverse Voltage
Power Dissipation
Symbol Min
V
F
I
R
C
t
Chapter 2 Hardware Installation
10 11 12 13 14 15 16 17
Pin #
11
12
13
14
15
16
17
18
19
20
Symbol Rating
I 50
F
V 6
R
P 70
Typ. Max.
- 1.2 1.4
- - 10
- 30 250
23
18 19 20
Definition
Relay Normal Close 1
Relay Comment 2
Relay Normal Open 2
Relay Normal Close 2
Relay Comment 3
Relay Normal Open 3
Relay Normal Close 3
Relay Comment 4
Relay Normal Open 4
Relay Normal Close 4
(Ta=25°C)
Unit
mA
V
mW
(Ta=25°C)
Unit Conditions
V I =20mA
F
A V =4V
R
pF V=o, f=1KHz