HikRobot GigE - Non-Isolated Wiring

GigE Area Scan Camera User Manual
48
Camera Power
Opto-isolated
Output
Camera Power
Ground
PWR VCC
NPN Power
Signal Line
NPN Power
Ground
NPN Device
Opto-isolated
Signal Ground
GND of PWR
GND of VCC
●
●
●
Figure 10-13 Output Signal Connects to NPN Device
10.2.2 Non-Isolated Wiring
Input Signal
The Line 2 of all series devices are non-isolated bi-directional I/O that can be configured to
input signal.
Note
● The input signal wiring may differ by the external device type.
● The Line 0 of CU series devices is non-isolated input, and its wiring can refer to figures
below.
PNP Device
It is recommended to use 330 Ω pull-down resistor.
Camera Power
Bi-direction I/O
Camera Power
Ground
PWR VCC
PNP Power
Signal Line
PNP Device
GND of PWR and VCC
PNP Power
Ground
●
●●
Figure 10-14 Input Signal Connects to PNP Device
NPN Device
● If the VCC of NPN device is 24 VDC, it is recommended to use 4.7 KΩ pull-up resistor.
● If the VCC of NPN device is 12 VDC, it is recommended to use 1 KΩ pull-up resistor.