Safety And Regulatory Compliance - Motorola XR900 Series User Manual

Safety and Regulatory Compliance

All systems integrated by Motorola meet the standards claimed for
those systems with regard to electromagnetic interference (EMI)
and radio frequency interference (RFI). It is possible, however, to
install drives in the XR900 enclosure that produce a Modular
Chassis system not in compliance with the applicable emission
limits. It is the integrator's responsibility to design a payload that
does meet the desired standards.
When Motorola integrates a payload into a Modular Chassis
system (including the XR900 enclosure), it is often necessary to
modify the payload in order for the system to pass RFI standards.
The following is a list of conditions that in general must be met for
the XR900 to achieve FCC compliance as a component of a Modular
Chassis system:
At a minimum, the chassis should be connected to earth
ground through the safety ground wire in the power cord.
Where feasible, the chassis ground connection on the back of
the card cage (
provide a path for connecting shields to earth ground.
All external I/O cables should be high-quality shielded types
with metal shell connectors.
For minimum RF emissions, it is essential that the foregoing
conditions be implemented. Failure to do so could compromise the
FCC compliance of all payloads.
This product, as configured and shipped by Motorola, has been
designed and tested for compliance with the following RFI
standards and product safety regulations:
Emissions: FCC class A; Vfg 243/1991, Vfg 46/1992, class B
Safety: UL 1950; CSA C22.2/950; VDE EN 60 950; IEC 950
/ x 20 thread) should be used as well. These
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General Description
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