ECOR960 4F2 / 8F2 / 16F2
17
2.2.2
Alarm I / O
The DVR provides 4 alarm inputs and 1 alarm outputs. Please refer to the table below for PIN
assignment.
COM NC G G 4 3 G G 2 1
Alarm Out Alarm In
Figure 2-13
Alarm Input
No.
Description
1-4
ALM_IN1 – ALM_IN4
G
GND
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
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 Normally Closed dry contacts.
