Elspec G4430 - Page 165

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ELSPEC
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 Up Time: The total cu mulative t ime the m echanism h as b een
operational during the current period (since last start)
 Down Time: The total cumulative time the mechanism has not been
operational during the current period
 Availability: The percentage of time the system has been operational
- this is im portant b ecause if this time exceeds a certain t hreshold,
the data may not be considered reliable
 Energy (Metering) Interval: The en ergy in terval is t he s ize o f the
window used in computing demand (e.g. 1 minute)
 External Sync: This function is currently fixed in disable mode
 Sliding Window (Accessed by selecting in
Energy Meter: Information regarding the demand averaging system in
use:
 Enable: The en ergy is cal culated using a s liding w indow. T he
figure below illustrates the time increment as 1 second:
 Disable: The energy is calculated using fixed interval for each
meter - illustration:
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