©
National Instruments
3
NI 9155 Operating Instructions and Specifications
protection against harmful interference when the product is operated in the
intended operational electromagnetic environment.
This product is intended for use in industrial locations. However, harmful
interference may occur in some installations, when the product is
connected to a peripheral device or test object, or if the product is used in
residential or commercial areas. To minimize interference with radio and
television reception and prevent unacceptable performance degradation,
install and use this product in strict accordance with the instructions in the
product documentation.
Furthermore, any modifications to the product not expressly approved by
National Instruments could void your authority to operate it under your
local regulatory rules.
Caution
To ensure the specified EMC performance, operate this product only with
shielded cables and accessories.
Special Guidelines for Marine Applications
Some products are Lloyd’s Register (LR) Type Approved for marine
(shipboard) applications. To verify Lloyd’s Register certification for a
product, visit
ni.com/certification
and search for the LR certificate,
or look for the Lloyd’s Register mark on the product label.
Caution
In order to meet the EMC requirements for marine applications, install the
product in a shielded enclosure with shielded and/or filtered power and input/output ports.
In addition, take precautions when designing, selecting, and installing measurement probes
and cables to ensure that the desired EMC performance is attained.
What You Need to Install the NI 9155
❑
NI 9155 reconfigurable embedded chassis with integrated
MXI-Express (x1)
❑
One of the following MXI-Express (x1) host systems
–
PXI system with MXI-Express device installed
–
PC with MXI-Express PCI or PCIe device installed
–
NI Industrial Controller
–
NI cRIO-9081/9082 integrated system
Note
The NI 9155 requires a host system with a PCI Express clock that complies with the
PCI Express Specification
. The NI 9155 may not be compatible with systems using
noncompliant clocks, particularly clocks with peak frequencies higher than 100 MHz. For
