Planet DVR-1650, User Manual

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3) SENSOR TYPE: NONE/ N.O/ N.C
DVR can select the input type for external alarm relay which usually has normal open or normal closeusing
LEFT or RIGHT button.
4) ALARM INPUT (Relay TRIGGER Out):
DVR supports both dry open and dry contact through relay output port 1 to port 4.
It can be selected using LEFT or RIGHT button. Trigger Output 1 to 4 corresponding to
alarm input from 01 to 16 can separately be designated. For example, trigger output
for alarm input 01 can be designated as
“
DISABLE
”
(when trigger output isn
’
t needed).
Trigger output for alarm input 02 can be designated as
“
trigger output 1
”
. Trigger output
for alarm input 10 can be designated as
“
trigger output 3
”
. Trigger output for alarm
input 16 can be designated as
“
trigger output 4
”
.
5) BUZZER ALERT: DISABLE/ ENABLE
If external alarm sensor(s) be triggered, beep sound from buzzer would be occurred during two seconds
while choosing ENABLE