Line 1 Wiring; Line 2 Wiring - HikRobot CoaXPress User Manual

9.2.2 Line 1 Wiring

When the camera uses Line 1 as output signal, wirings are different with different external devices.
 PNP Device
 NPN Device
If the VCC of NPN device is 24 VDC, and it is recommended to use 1 KΩ to 4.7 KΩ pull-up resistor.
If the VCC of NPN device is 12 VDC, and it is recommended to use 1 KΩ pull-up resistor.

9.2.3 Line 2 Wiring

As bi-direction I/O Circuit, Line 2 can be used as both input signal and output signal.
Line2 Configured as Input
When the camera uses Line 2 as hardware trigger source, wirings are different with different
external devices of input signal.
 PNP Device
It is recommended to use 330 Ω pull-down resistor.
CoaXPress Area Scan Camera
PWR
Camera
Power Supply
Opto Output
Opto Signal
Ground
Camera Power
Ground
GND of PWR
Figure 9-12 Line1 Connecting to PNP Device
PWR
Camera Power
Supply
Opto Output
Opto Signal
Ground
Camera Power
Ground
GND of PWR
Figure 9-13 Line 1 Connecting to NPN Device
User Manual
·
VCC
Device Power
Supply
Signal Line
Device Power
Ground
GND of VCC
VCC
Device Power
Signal Line
GND of VCC
42
PNP Device
Supply
NPN Device
Device Power
Ground