ABB MegaFlex UL S1 Series - Battery Measurement Details; Rectifier Measurement Details

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MegaFlex 1000 to 1600 UPS User Manual / REV-A
Battery screen
Voltage
The Battery voltage.
Current
The Battery
current (negative values correspond
to the discharge of the Battery).
Temperature
The temperature of the Battery (“XXX”
indicates
sensor disabled).
Autonomy
The estimated backup time with the present Load.
Note:
The backup time is computed given the unit load.
Therefore, during Battery operation every unit shows the true Battery autonomy.
Charge level
The Battery charge level.
On battery time
Total operating time of the UPS on Battery (in hours).
BATTERY DISCHARGE COUNTER / Residual Charge Level
The number of discharges combined with the percentage of the available residual
Battery
capacity at the time
utility power is restored.
Battery charger status
Battery charge status (Off / Float / Boost).
Rectifier screen
Frequency
The input frequency of the Rectifier.
Voltage L12 / Voltage L23 / Voltage L31
3-phase Utility voltage PHASE /PHASE.
Voltage DC-link 1
DC-Link 1 voltage.
Voltage DC-link 2
DC-Link 2 voltage.
Main failure count
Total number of times a gap of utility in the Rectifier has been reordered.
Temperature
Rectifier inlet L1 Coil temperature (Normal / Alarm).
Temperature a / b / c / d
a
- Temperature of the Rectifier bridge (lower left module).
b
- Temperature of the Rectifier bridge (upper left module).
c
- Temperature of the Rectifier bridge (lower right module).
d- Temperature of the Rectifier bridge (upper right module).