ENVR8304D-8CH / ENVR8304E-8CH
20
2.3.5
Alarm I/O
The NVR provides two alarm inputs and two alarm outputs. Please refer to the table below for
PIN assignment.
Alarm In
Alarm Out
Figure 2-15
Alarm Input
No. Description
No. Description
1
ALM_IN1
2
ALM_IN2
G
GND
Alarm Input Contacts
This NVR 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
ALMIN
GND
Alarm Input with N.O. contact in idle state
Alarm Input with N.C. contact in idle state
Alarm Output Contacts
The relay output provides either Normally Open or Normally Closed dry contacts.
ALMOUT -
ALMOUT -
Содержание ENVR8304D
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