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Why do some registers in meters read -32768?

There are two situations that will cause a register in a PowerLogic Circuit Monitor, Power Meter or other PowerLogic device to contain a value of -32768 .
1. When there is no input (voltage or current) to calculate or measure a metered value.
2. When the register value is non-applicable for the mode of the meter.

Example: The frequency register in a CM4250 will read -32768 when no voltage or current is present.

Note: System Manager Software (SMS) will indicated N/A when a register value contains the value -32768 .

  • Last Revised: August 26, 2007


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