6 Smart Distribution Panel with ATS
How the InfraStruXure Power Generation
System Operates
Operation of the ATS during a mains failure when automatic operation is enabled
Typically, your data center
equipment is powered by
mains [Source 1] (), and
the generator is off. When
the Source 1 line quality is
bad (), the ATS signals the
generator to start ().When
the generator starts, the ATS
will perform an open
transfer to generator ().
The generator will run and
support your data center
equipment () until mains
comes back on-line ().
Once the mains has been of
good and stable quality for
the length of the Line Stable
setting and the generator has
run for the Min Gen
Runtime setting, your data
center equipment is once again powered by mains (). The re-transfer to mains can be either an open
or closed transfer. After the re-transfer, the generator will cool down () and stop.
For more information.
See page 33 for a detailed description of how the ATS determines that the line quality is bad.
See page 7 for a detailed description of the start sequence.
See page 8 for a detailed description of an open and closed transfer.
See page 7 for a detailed description of the generator cool-down.
See page 35 for information about the Line Stable setting.
See page 35 for information about the Min Gen Runtime setting.