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Digital Output Wiring (Flash)

uEye Camera Manual Version 3.80

Digital Output Wiring (Flash)

Digital output specifications

USB board revision *)

1.2

2.0 or higher

 

 

Max.

Max.

 

Output current (short-time)

50

500

mA

Output current (permanent)

15

150

mA

Output voltage

30

30

V

Breakdown voltage

50

50

V

Collector power dissipation

100

125

mW

 

Hinweis

*) For information on how to determine the USB board revision, please refer to the USB uEye SE Driver Compatibility chapter.

 

The digital output is galvanically isolated using an opto coupler to protect the camera and the PC against surges. Only DC voltages may be applied to the digital input.

The output of the opto coupler can be used as an open collector or open emitter output. This means that the output signal can be connected to ground or to the supply voltage. The output signal is active if the collector-emitter switch is closed (software setting: Flash high active, see also the Camera Properties: Input/Output section).

Digital output wiring

The following figures show examples of how the digital output is wired.

Figure 318: Wiring of the digital output as an open collector output (rev. 1.2)

Figure 318: Wiring of the digital output as an open collector output (rev. 1.2)

Figure 319: Wiring of the digital output as an open emitter output (rev. 1.2)

Figure 319: Wiring of the digital output as an open emitter output (rev. 1.2)

Figure 320: Wiring of the digital output as an open collector output (rev. 2.0)

Figure 320: Wiring of the digital output as an open collector output (rev. 2.0)

Figure 321: Wiring of the digital output as an open emitter output (rev. 2.0)

Figure 321: Wiring of the digital output as an open emitter output (rev. 2.0)


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