RCA AVC 776 DVR User Manual


 
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PIN 13. EXTERNAL ALARM NO
Under normal operation COM disconnect with NO. But when Alarm triggered, COM
connect with NO.
PIN 14. PIN OFF
PIN 15. ALARM INPUT 7
To connect wire from
ALARM INPUT 7 ( PIN 15 )
to
GND ( PIN 1 )
connector, DMR
will start recording and buzzer will be on.
When Menu/ Camera/ Alarm is set up to “Low” : When alarm input signal is “ Low ”,
the unit starts to record and buzzer.
When Menu/ Camera/ Alarm is set up to “High” : When alarm input signal is “ High ”,
the unit starts to record and buzzer.
PIN 16. ALARM INPUT 5
To connect wire from
ALARM INPUT 5 ( PIN 16 )
to
GND ( PIN 1 )
connector, DMR
will start recording and buzzer will be on.
When Menu/ Camera/ Alarm is set up to “Low” : When alarm input signal is “ Low ”,
the unit starts to record and buzzer.
When Menu/ Camera/ Alarm is set up to “High” : When alarm input signal is “ High ”,
the unit starts to record and buzzer.
PIN 17. ALARM INPUT 3
To connect wire from
ALARM INPUT 3 ( PIN 17 )
to
GND ( PIN 1 )
connector, DMR
will start recording and buzzer will be on.
When Menu/ Camera/ Alarm is set up to “Low” : When alarm input signal is “ Low ”,
the unit starts to record and buzzer.
When Menu/ Camera/ Alarm is set up to “High” : When alarm input signal is “ High ”,
the unit starts to record and buzzer.
PIN 18. ALARM INPUT 1
To connect wire from
ALARM INPUT 1 ( PIN 18 )
to
GND ( PIN 1 )
connector, DMR
will start recording and buzzer will be on.
When Menu/ Camera/ Alarm is set up to “Low” : When alarm input signal is “ Low ”,
the unit starts to record and buzzer.
When Menu/ Camera/ Alarm is set up to “High” : When alarm input signal is “ High ”,
the unit starts to record and buzzer.
PIN 19. PIN OFF
PIN 20. PIN OFF