GigE Area Scan Camera User Manual

11.2 I/O Wiring

This section introduces how to wire the device via its I/O connector.

Note

Here we take one kind of device as an example to introduce I/O wiring. The appearance

here is for reference only, and the actual device you purchased shall prevail.

11.2.1 Input Signal Wiring

The input signal wiring is shown below when the device uses Line 0 as trigger source in

external trigger mode.

Note

Input signal wiring may differ by the external device type.

PNP Device

PWR

VCC

Camera Power

PNP Power

Opto-isolated Input

Opto-isolated

Signal Ground

Signal Line

●

PNP Power Ground

Camera Power Ground

GND of VCC

GND of PWR

Figure 11-8 Input Signal Connects to PNP Device

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.

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