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PowerLogicTM Series 800 Power Meter	63230-500-225A2
Glossary	3/2011

PQS—Real, reactive, apparent power

PQSd—Real, reactive, apparent power demand

PR—Alarm Priority PRIM—Primary

PT—Number of voltage connections (see potential transformer on page 106)

PU—Pick Up Limit

PULSE—Pulse output mode PWR—Power Q—Reactive power Qd—Reactive power demand Qh—Reactive energy

R.S.—Firmware reset system version RELAT—Relative value in % REG—Register Number S—Apparent power S.N.—Power meter serial number SCALE—see scale factor on page 106 Sd—Apparent power demand SECON—Secondary SEC—Seconds

Sh—Apparent Energy

SUB-I—Sub-interval

THD—Total Harmonic Distortion U—Voltage line to line UNBAL—Unbalance UPPER—Upper limit V—Voltage

VAh—Volt amp hour

VARh—Volt amp reactive hour VMAX—Maximum voltage VMIN—Minimum voltage Wh—Watthour

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