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NI USB-5132/5133 OEM User Guide
Connecting the USB-5132/5133 OEM Device to
Your Chassis
The USB-5132/5133 OEM device includes several plated mounting holes 
that are designed for customer grounded connections, as shown in Figure 3.
Caution
Do not use the holes labeled A in Figure 3 as mounting holes.
Figure 3.  USB-5132/5133 OEM Customer Mounting Holes
A
A
Mounting Hole Connected 
to Chassis Ground
Do Not Use These
as Mounting Holes
A
Ground