Connecting to the i/o port box, English _41 – Sharp SND-5080 User Manual

Page 41

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English _41

M

INSTALLATION & CONNECTION

Connecting to the I/O port box

Connect the Alarm I/O signal to the corresponding port of the rear port box.

ALARM IN : Used to connect the alarm input signal.

ALARM OUT : Used to connect the alarm output signal.

ALARM COM : Common port where the alarm output signal is connected.

GND : Used for earth-grounding.

y
y
y
y

5 4 3 2 1

1 : ALARM IN 4 : -
2 : ALARM OUT 5 : GND
3 : ALARM COM

<SND-5080/SND-5080F/SNV-5080>

SD CARD

AUDIO OUT

VIDEO

1 2 3 4 5

SD

SYSTEM POWER

RESET

NETWORK

ACT

LINK

GND

1 : ALARM IN 4 : -
2 : ALARM OUT 5 : GND
3 : ALARM COM

AC 24V

DC 12V

AUDIO IN

1 2 3 4 5

1 : ALARM IN 4 : -
2 : ALARM OUT 5 : GND
3 : ALARM COM

<SNB-5000>

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