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PowerLogic™ PM5300 series user guide | Chapter |
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PF
True
Disp
Per phase and total true power factor values and sign.
Per phase and total displacement power factor values and sign.
Hz [F]
Frequency (Freq), average voltage and current (Vavg, Iavg) and power factor (PF) values.
THD
THD | THD (ratio of harmonic content to the fundamental) for current, | |
| Amps [I], V | |
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thd | thd (ratio of harmonic content to the rms value of total harmonic | |
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| Amps [I], V | |
| voltage. | |
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Related topics
•See “Power quality” on page 89.
Unbal
Percent unbalance readings for
MnMx
MnMx | Summary of maximum values for | ||||
neutral voltage, phase current and total power. | |||||
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| Amps [I] | Minimum and maximum values for phase current. | |||
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| Volts | Minimum and maximum values for | |||
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| Power | Minimum and maximum values for active, reactive, and apparent | |||
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| Active, Reac, Apr | power. | ||
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| PF | Minimum and maximum values for true and displacement PF and | |||
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| True, Disp | PF sign. | ||
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| Hz | Minimum and maximum values for frequency. | |||
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| THD | Minimum and maximum values for total harmonic distortion (THD | |||
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| Amps, V | THD or thd minimum and maximum values for phase or neutral | |
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| Unbal | Minimum and maximum values for current unbalance, | |||
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| Amps, V | voltage unbalance and | ||
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Alarm
Active, Hist, Count, Unack
Lists all active alarms, past alarms (Hist), the total number each standard alarm has been tripped (Count), and all unacknowledged alarms.
DOut
S In
Relay
Current status (on or off) of the selected digital output, status input or relay. Counter shows the total number of times an
Related topics
•See “Input / Output” on page 49.
© 2014 Schneider Electric All Rights Reserved | 47 |