9410 series
Alerting........................................................................................................ 159
Setpoint learning overview ............................................................................ 160
Learning installation mode and learning duration ............................................ 160
Resets ............................................................................................................ 164
Meter resets ................................................................................................ 164
Option module reset ..................................................................................... 164
Available resets ........................................................................................... 164
Measurements .............................................................................................. 168
Power and power factor ................................................................................ 168
Power demand............................................................................................. 170
WAGES monitoring ...................................................................................... 171
Incremental energy ...................................................................................... 172
Conditional energy ....................................................................................... 173
Trending and forecasting overview ................................................................ 174
Power quality................................................................................................. 176
Power quality overview ................................................................................. 176
Sag/swell overview....................................................................................... 176
Harmonics overview ..................................................................................... 176
Voltage crest factor....................................................................................... 177
Crest factor current....................................................................................... 177
K-factor ....................................................................................................... 177
Harmonic content calculations....................................................................... 178
TDD calculations.......................................................................................... 178
thd and TDD ................................................................................................ 178
Phasors....................................................................................................... 178
Disturbance direction detection overview ....................................................... 179
COMTRADE................................................................................................ 180
COMTRADE implementation overview..................................................... 180
Waveforms on your meter’s webpages .......................................................... 181
Verifying accuracy ........................................................................................ 184
Overview of meter accuracy.......................................................................... 184
Accuracy test requirements........................................................................... 184
Energy pulsing ............................................................................................. 185
Verifying accuracy test meter settings ............................................................ 185
Verifying accuracy test.................................................................................. 186
Calculate the number of required pulses ........................................................ 187
Percentage error calculation for accuracy verification testing ........................... 188
Typical sources of test errors......................................................................... 188
Accuracy verification test points .................................................................... 188
Revenue metering ........................................................................................ 190
Revenue metering overview.......................................................................... 190
Components of revenue metering.................................................................. 190
Revenue firmware security features............................................................... 190
Protected features and settings ..................................................................... 190
Revenue meter pre-installation procedure...................................................... 190
Revenue locking .......................................................................................... 191
Revenue lock switch..................................................................................... 191
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