National Instruments NI Vision NI 17xx Manuel D’Utilisation

© National Instruments Corporation

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You configured the device in MAX or Vision Builder AI to expect a 
trigger. Refer to the 

 section of Chapter 5, 

, for information about configuring an external trigger.

The NI Smart Camera indicates specific error conditions by flashing the 
STATUS LED a specific number of times. Refer to the 

section of Chapter 6, 

, for the STATUS LED 

flashing sequences and the corresponding error condition.

If the power supply is properly connected to the smart camera, but the 
POWER LED does not light up, check that the power supply is 24 V 
+20%/–15% and within the specifications outlined in Appendix A, 

. Verify that the power supply can supply enough current for 

the smart camera model in use. Using a power supply that is not within 
these specifications might result in an unresponsive or unstable system and 
could damage the smart camera.

The 24 V external lighting strobe is an unregulated output dependent on the range 

of the power supply provided to the smart camera. If the power provided to the smart 
camera is +20%/–15% with +5% AC ripple, the output could be as high as 30 V. If the 
provided power exceeds the input voltage specifications of the third-party lighting 
controller, do not connect the 24 V lighting strobe output to the controller to prevent 
damage to the controller. Use a power supply with tolerances that meet the requirements 
of the controller, or use the 5 V external lighting strobe.