EPRO NVR Series
12
2.3.1
Alarm I/O
The NVR provides alarm I/O and RS-485 connections. Please refer to the image below for PIN
assignment.
EPRO NVR 32
provides 16 alarm inputs, 4 alarm outputs and 1 RS-485. The KB (Keyboard)
function is currently reserved.
G G
RS-485
+ -
Alarm Output
13 14 15 16
Alarm Input
G G
Alarm Input
1 2 3 4 5 6 7 8 9 10 11 12
KB
+ -
NO
1
COM
1
Alarm Output
NO
2
COM
2
NO
3
COM
3
Alarm Output
NO
4
COM
4
EPRO NVR 16
provides 16 alarm inputs, 1 alarm output and 1 RS-485.
G G G G
RS-485
+ -
Alarm Output
NO COM
13 14 15 16 G
Alarm Input
G
Alarm Input
1 2 3 4 5 6 7 8 9 10 11 12