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Chapter 3
Digital I/O Functionality
©
National Instruments Corporation
3-13
NI CVS-1450 Series User Manual
Wiring an Isolated Output to an External Load
The digital output circuit sources current to external loads, as shown in
the example in Figure 3-6.
Caution
Do
not
draw more than 100 mA from 24 V or 30 V isolated outputs. Do
not
draw
more than 50 mA from 5 V isolated outputs.
Figure 3-6.
Example of Connecting an Isolated Output to an External Load
Digital Output
V
iso
C
iso
V
cc
NI CVS-1450 device
Load
Summary of Contents for Vision CVS-1455
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