NI PXIe-1085 Series User Manual
© National Instruments
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G-5
N
NEMA
National Electrical Manufacturers Association.
NI
National Instruments.
P
power supply shuttle
A removable module that contains the chassis power supply.
PXI
PCI eXtensions for Instrumentation.
PXI_CLK10
10 MHz PXI system reference clock.
R
RH
Relative humidity.
RMS
Root mean square.
S
s
Seconds.
skew
Deviation in signal transmission times.
slot blocker
An assembly installed into an empty slot to improve the airflow in
adjacent slots.
SMA
SubMiniature version A connector; a commonly used coaxial
connector.
standby
The backplane is unpowered (off), but the chassis is still connected to
AC power mains.
System controller
A module configured for installation in Slot 1of a PXI chassis. This
device is unique in the PXI system in that it performs the system
controller functions, including clock sourcing and arbitration for data
transfers across the backplane. Installing such a device into any other
slot can damage the device, the PXI backplane, or both.