990-915858A-001

View the System Status Information

  1. From the home screen on the display, select Status.
  2. Tap Input to see the status.
    NOTE: If the PDU does not have an input meter installed, the input status screen will only show Breaker State: Open/Closed.

    Input

    Voltage (phase-to-phase) The present phase-to-phase input voltage.
    Current The present input current from the AC utility power source per phase in amperes (A).
    Active Power The present active power input (for all three phases) in kW.
    Apparent Power The present apparent power input (for all three phases) in kVA.
    Reactive Power The present apparent power input (for all three phases) in kVAR.
    Breaker State The present disconnect device status, either Open or Closed.
    Frequency The present input frequency in hertz (Hz).
    Power Factor The ratio of the active power to apparent power.
    Energy Parameters Active The total energy consumption in kWh since the time of installation or since the number was reset.
    Reactive The total energy consumption in kVARh since the time of installation or since the number was reset.
    Apparent The total energy consumption in kVAh since the time of installation or since the number was reset.
    Energy Reset Date The date where the energy parameters were last reset.
  3. Tap Output to see the status.
    NOTE: The different meters support different output parameters. The PDU display may not show all of the output parameters listed.

    Output

    Voltage The present output voltage for each phase and average across the three phases in volts (V).
    Current The present output current for each phase and average in amperes (A).
    Active Power The present active power (or real power) output for each phase in kilowatts (kW). Active power is the portion of power flow that, averaged over a complete cycle of the AC waveform, results in net transfer of energy in one direction.
    Reactive Power The present reactive power for each phase in kVAR. Reactive power represents energy alternately stored and released by inductive and capacitive loads in the system.
    Apparent Power The present apparent power output for each phase in kVA. Apparent power is the product of RMS (root mean square) volts and RMS amperes.
    Power Factor The present output power factor for each phase. Power factor is the ratio of active power to apparent power.
    Displacement PF The present output displacement power factor for each phase. Displacement power factor is the ratio of active power to apparent power considering the fundamental frequency (60 Hz) only, and neglecting the harmonics.
    Frequency The present output frequency in hertz (Hz).
    Breaker Status The present disconnect device status will be displayed as Not Installed, or Open/Closed if disconnect device is installed.
    Energy Parameters Active Active energy - The total active energy consumption since the unit was energized, in kWh.
    Reactive Reactive energy - The total reactive energy consumption since the unit was energized, in kVARh.
    Apparent Apparent energy - The total apparent energy consumption since the unit was energized, in kVAh.
    Voltage The phase-to-phase output voltage in volts (V).
    Total Active Power The present total active output power (for all three phases) in kW.
    Total Apparent Power The present apparent power output (for all three phases) in kVA. Apparent power is the product of RMS (root mean square) volts and RMS amperes.
    Total Reactive Power The present total reactive power in kVAR.
    Total Power Factor The present total power factor.
  4. Tap Branch to see the status of the different branch circuit breakers.

    Branch

    Load Identifier Shows the name given to the branch circuit breaker during setup.
    Current Shows the current for each of the three phases.
    Status Shows the alarm status symbol for the branch:
    Green: No alarms present for the selected branch.
    Yellow: Warning alarm(s) present for the selected branch.
    Red: Critical alarm(s) present for the selected branch.
    1. Tap the position buttons TOP x/BOTTOM x to go to the individual branch circuit breaker status pages.

      Individual Branch Circuit Breaker Status Page

      Breaker Details The position of the branch circuit breaker given as TOP x or BOTTOM x.
      Load Identifier Shows the name given to the branch circuit breaker during setup.
      Breaker Rating  
      Active Power  
      Apparent Power  
      Energy Usage  
      Power Factor  
      Date of kWh Reset Date of last reset.
      Current Shows the current for each of the three phases in amperes (A).
  5. Tap System to see the status.

    System

    Output Voltage The phase-to-phase output voltage in volts (V).
    Output Current The present output current for each phase in amperes (A).
    Output Frequency The present output frequency in hertz (Hz).
    Output Voltage (L-N) The present phase-to-neutral output voltage in volts (V).
    System Time The time of the PDU system.
    Power Factor The present output power factor.
    Breaker Status The present output circuit breaker status, either Not Installed, Open, or Closed.
    Total Output Power The apparent and active power (or real power) output for each phase.
    Output Power The phase-to-phase apparent and active power (or real power) output for each phase.
  6. Tap Active Alarms to see the status.

    Active Alarms

    Active Alarms For more information on active alarms, go to View the Active Alarms.
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