Avermedia NV 5000 User Manual Page 37

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Chapter 2 Hardware Installation
27
2019181716151413121110987654321
2.12.1 I/O box Sensor und Relay pinhole Zuteilung:
Das Signal (INPUT) eines angeschlossenen Sensors (Infrarot Sensoren, Rauchmelder,
Glasbruchmelder, Alarmanlage, etc.) wird zur I/O card übertragen, welche das System
dann veranlasst eine Warnmeldung an Peripheriegeräte (OUTPUT) zu senden (z.B.
Sirene, Handyanruf, SMS, etc.)
Pin # Definition Pin # Definition
1
Sensor input signal 1+
11
Relay Normal geschlossen 1
2
Sensor output signal 1-(GND)
12
Relay Common 2
3
Sensor input signal 2+
13
Relay Normal offen 2
4
Sensor output signal 2-(GND)
14
Relay Normal geschlossen 2
5
Sensor input signal 3+
15
Relay Common 3
6
Sensor output signal 3-(GND)
16
Relay Normal offen 3
7
Sensor input signal 4+
17
Relay Normal geschlossen 3
8
Sensor output signal 4-(GND)
18
Relay Common 4
9
Relay Common 1
19
Relay Normal offen 4
10
Relay Normal offen 1
20
Relay Normal geschlossen 4
2.13 Sensor input und Relay output Spezifikationen
A. Sensor Input Spezifikationen
Absolute Maximum Ratings
(Ta=25°C)
Parameter Symbol Rating Unit
Input
Forward Current I
F
50 mA
Reverse Voltage V
R
6 V
Power Dissipation P 70 mW
Electrical/Optical Characteristics
(Ta=25°C)
Parameter Symbol Min Typ. Max. Unit Conditions
Input
Forward Current V
F
- 1.2 1.4 V I
F
=20mA
Reverse Voltage I
R
- - 10 A V
R
=4V
Terminal Capacitance C
t
- 30 250 pF V=o, f=1KHz
Parameter Symbol Min Typ. Max. Unit Conditions
Output
Collector Dark Current I
CEO
- - 100 nA V
CE
=20V
Collector-Emitter
Breakdown Voltage
BV
CEO
35 - - V I
C
=0.1mA
Emitter-Collector
Breakdown Voltage
BV
ECO
6 - - V I
E
=10 A
Transfer
Charact
eristics
*Current Transfer Ratio CTR 50 - 600 %
I
F
=5mA, V
CE
=5V R
BE
=
Collector Current I
C
2.5 - 30 mA
Collector-Emitter
Breakdown Voltage
V
CE(sat)
- 0.1 0.2 V I
F
=20mA, I
C
=1mA
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