Sharp SND-5080 user manual 3 4, Connecting to the I/O port box

Connecting to the I/O port box

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

	1 2 3 4 5							AUDIO OUT	AUDIO IN
				SD CARD
						SD		SYSTEM POWER
			VIDEO					RESET
				1 2 3 4 5			NETWORK
1	: ALARM IN	4 : -
2	: ALARM OUT	5 : GND	1	: ALARM IN	4 : -	ACT		LINK	AC 24V
3	: ALARM COM		2	: ALARM OUT	5 : GND			GND	DC 12V
			3	: ALARM COM

<SNB-5000>

5 4 3 2 1

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

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

yALARM IN : Used to connect the alarm input signal.

yALARM OUT : Used to connect the alarm output signal.

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

yGND : Used for earth-grounding.

M INSTALLATION & CONNECTION

English _41