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©
National Instruments Corporation
15
NI DAQPad-6016 OEM User Guide
Figure 12.
DAQPad-6016 OEM Ground Connections (191 mm
×
163 mm Version)
Mounting hole connected
to chassis ground
Holes for USB connector pins
connected to chassis ground
Hole for connecting an
L bracket to connect enclosure
to chassis ground
Chassis ground
connects to USB
cable ground
Chassis ground can be connected to board ground
at these points. The resistors for connecting chassis ground to
digital ground are depopulated.