Communica PSU CCTV 12VDC 3,5A Panduan Memulai Cepat - Halaman 2

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Halaman Cetak
AC Fail.
Output + (Positive) for a AC fail condition
When AC is restored goes 0V (Negative)
Positive 12V DC +12V
Connecting
Before connecting the battery, plug the unit into mains.
Disconnect mains before wiring up the equipment to the unit
The unit will dissipate a small amount of heat so please ensure that the unit is installed in a
place where there is sufficient ventilation.
This unit must not be installed outside as it is not protected against water.
Operation
Audible Tone
Power up
Power failure
Battery cut off
LED Indication
Battery charging
Battery fully charged
No Mains, battery
voltage ok
No Mains Battery
voltage below 10.5V
Warranty
This product carries a one year warranty and is subject to the proper installation procedures
and must be installed by a qualified person.
Standards
Complies with EN55022, EN61000‐3‐2, 3, EN55024, SANS IEC 60 950
Wiring diagram
Negative 12V DC 0V DC
Continues beep for 3 seconds
Beeps every 30 seconds
30 seconds WARNING Beep before the unit cuts off
the battery voltage
RED
GREEN
OFF
ON
OFF
ON
FLASHING
OFF
FLASHING
Negative 12V DC Output (‐12V)
Positive 12V DC Output (+12V)
BUZZER
For no buzzer
OFF
Remove link
OFF
Remove link
ON
Remove link
ON
Remove link
Link open –
Buzzer activated.
Link joined ‐
Buzzer not
activated
Black
Red