HikRobot GigE - Page 60

GigE Area Scan Camera User Manual
49
Camera Power
Bi-direction I/O
Camera Power
Ground
PWR VCC
NPN Power
Signal Line
NPN Device
GND of PWR and VCC
NPN Power
Ground
●
●
●
Figure 10-15 Input Signal Connects to NPN Device
Switch
The switch value can provide low electrical level to trigger Line 2.
Camera Power
PWR
Bi-direction I/O
Camera Power Ground
GND of PWR and VCC
0 V
> 3.3 V
Figure 10-16 Input Signal Connects to Switch
Output Signal
The Line 2 of all series devices are non-isolated bi-directional I/O that can be configured to
output signal.
Note
● The output signal wiring may differ by the external device type.
● The Line 1 of CU series devices is non-isolated output, and its wiring can refer to figures
below.