Connecting An External Lighting Controller To The Ni Smart Camera; Isolated Inputs - National Instruments NI 1712 User Manual

Connecting an External Lighting Controller to the
NI Smart Camera
Figure 4-2 illustrates how to connect an external lighting controller to the 5 V TTL output on the
NI Smart Camera.
Figure 4-2. Connecting an External Lighting Controller to the 5 V TTL Strobe Output
NI 17xx
Figure 4-3 illustrates how to connect an external lighting controller to the 24 V output on the NI
Smart Camera.
Figure 4-3. Connecting an External Lighting Controller to the 24 V Strobe Output
NI 17xx

Isolated Inputs

Caution
Voltages greater than 30 VDC may damage the NI Smart Camera.
Caution
means for preventing ground loops that could degrade signal integrity. The isolation
on the smart camera is not safety isolation.
5 V TTL Strobe Output
GND Output
24 V Strobe Output
(~ 18 V – 30 V)
GND Output
Do not apply a voltage greater than 30 VDC to the isolated inputs.
The isolated inputs and outputs on the smart camera provide an easy
External
Lighting
Controller
External
Lighting
Controller
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NI 17xx User Manual
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