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Do PM850 and PM870 make directional measurements for energy?

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Do PM850 and PM870 make directional measurements for energy?
Product Line
PM800 series
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Yes, PowerLogic Series 800 Power Meter has the ability to calculate energy IN and OUT. The energy IN/OUT values are calculated in floating point and are deposited in device memory.
They are not shown on the PM display. These registers can only be read by the network communication protocols: serial Modbus or Ethernet/Modbus.

As per the PM800 Reference:
Energy Readings:
• Accumulated Energy, Real
• Accumulated Energy, Reactive
• Accumulated Energy, Apparent
• Bidirectional Readings
• Reactive Energy by Quadrant
• Incremental Energy
• Conditional Energy
Energy Readings

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