Table of Contents
Advertisement
3.2 Alarm I / O
The DVR provides 16 alarm inputs and 4 alarm outputs. You can also connect the
radio-controlled clock to the alarm input of the DVR for the time synchronization. The DVR
supports the radio-controlled clock which will automatically synchronize to the time standard
so that you won't need to reset the time manually. For radio-controlled clock connection,
connect the positive (+) wire to either port of Alarm Input 1~4 and negative (-) wire to the GND
port.
Alarm Input Contacts
This DVR provides one alarm input per camera. All inputs are programmable N.O. (Normal
Open) or N.C. (Normal Closed). All settings are programmed in the ALARM / Event menu.
ALMIN
GND
Alarm Input with N.O. contact in idle state
Alarm Output Contacts
The relay output provides either Normally Open or Normally Closed dry contacts.
ALMOUT +
ALMOUT -
Alarm Output with N.O. contact
ALMIN
GND
Alarm Input with N.C. contact in idle state
ALMOUT +
ALMOUT -
Alarm Output with N.C. contact
14
PARAGON FHD 16x4
Alarm
Radio-controlled Clock
Advertisement
Table of Contents
