PixelMASTER GXi Series NVR
User’s Manual
05-2014-A
12
12
[Terminal block of 16CH NVR]
Pin
I/O
Description
S1
I
Sensor 1
S2
I
Sensor 2
S3
I
Sensor 3
S4
I
Sensor 4
S5
I
Sensor 5
S6
I
Sensor 6
S7
I
Sensor 7
S8
I
Sensor 8
GND
-
Sensor Ground
S9
I
Sensor 9
S10
I
Sensor 10
S11
I
Sensor 11
S12
I
Sensor 12
S13
I
Sensor 13
S14
I
Sensor 14
S15
I
Sensor 15
S16
I
Sensor 16
GND
I
Sensor Ground
NC1
O
Relay 1 output (Normal Close)
CM1
-
Relay 1 Ground
NO1
O
Relay 1 output (Normal Open)
NC2
O
Relay 2 output (Normal Close)
CM2
-
Relay 2 Ground
NO2
O
Relay 2 output (Normal Open)
ENG
-
Reserved
GND
-
485 Ground
D+
I
485 + data signal
D-
I
485 – data signal