Output Signal Connection Example (Sinking Current) - National Instruments NI PCI-6510 User Manual

Refer to the NI SH37F-37M Cable
information.

Output Signal Connection Example (Sinking Current)

The following figures show examples of driving a load with the photocouplers and Darlington
arrays (sinking current).
Caution
the power supply and that P<0..7>.GND is connected to the negative pole of the
Figure 4-9. NI 6516 GND Connection Example
VCC, Pin 5
VCC, Pin14
VCC, Pin 28
VCC, Pin 37
P0.0
P0.1
P0.2
P3.7
COM
Figure 4-10. NI 6518 GND Connection Example
VCC, Pin10
VCC, Pin 28
VCC, Pin 29
P0.0
P0.1
P0.2
P3.7
COM
section of Chapter 5,
Make sure that P<0..7>.COM (VCC) is connected to the positive pole of
R
. . .
L0
R
. . .
L0
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