| Description | The present status of the sources of input power in a dual source UPS.
The enumeration primarySourceGood(2) indicates that the primary source
of power is present and within 'normal' ranges for voltage and
frequency, but the secondary source is either not present or not in an
acceptable range.
The enumeration bothSourcesGood(4) indicates that both sources are present
and within their respective 'normal' ranges;
bothSourcesBad(1) indicates that neither source is present, or, if present,
is not within acceptable ranges.
This object will only be implemented for UPSs with two sources of input
power, e.g., redundant AC feeds or a separate Bypass or Generator source.
The secondary source will not be an AC power source in all cases. |