Epm7430D/Epm7450D; Metering - GE EPM 7300 Installation Manual

EPM7430D/EPM7450D

These devices belong to the Electro Industries family, which is a tightly integrated device in to the PMCS product.
These devices communicate through EI Protocol (Electro Industries Protocol). The server used for these devices is
GE32EIND.
The device comes with 2 versions – EPM7430D and EPM7450D. Both the devices does not support Waveform and
events features. So these two buttons will be disabled.

Metering

The Metering tab shows following various parameters:
•
Voltage: This tab displays the voltage values of AN, BN, CN, AB, BC and CA.
•
Current: Displays currents of Phase A, B, C and neutral.
•
THD Current/THD Voltage: Displays THD values of Phase A, B and C for current and voltage.
•
Energy: Displays values for Positive kWh, Negative kWh, Positive kVARh, Negative kVARh and kVAh,.
•
Power: Displays Phase A, B, C and 3 Phase Power Values for Real (kW), Reactive (kVAR), Apparent (kVA) and
PF.
The wizard also displays the parameters Frequency (Hz), Phase Imbalance (%) and Phase Reversal. If Phase Reversal is
ON, the wizard shows CBA, if not then shows ABC.
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