Ever SINLINE PRO 10000, Инструкция по эксплуатации

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Instruction manual for SINLINE PRO 10000 series power supply units
2010/08/24
www.ever.eu
30
BACKUP mode (BATTERY OPERATION)
If the primary power line does not satisfy the mains correctness criteria, the
power supply unit switches to the BACKUP mode (battery operation mode). In
BACKUP mode, the inverter supplies power to the battery outputs.
STOP mode
The power supply unit is logically switched off (from the user interface), and no
voltage satisfying the correctness criteria is present on the primary line. This is also
an intermediate state when the power supply unit switches from EMERGENCY
mode.
READINESS mode
The power supply unit is logically switched off (from the user interface), while
the primary line satisfies mains correctness criteria. Storage cell preservation
mechanisms are active. Once the power supply unit switches from STANDBY mode
to READINESS mode, the battery charge level is checked. If the level is below the
set threshold (CONFIGURATION 3/4; Poj. z STB.), the unit remains in this state until
the required minimum is reached. The appropriate message is displayed on the
panel (i:O).
STANDBY mode (WAITING)
Passage to STANDBY mode may be effected solely from the BACKUP mode
in the event of battery discharge, or forced from the user interface (CONTROL 2/3;
UPS->STB). Switching occurs after a preconfigured time (CONFIGURATION 2/4;
Opoz.STB).
The unit remains in this mode if no voltage satisfying mains correctness criteria is
present on the primary line and the power supply unit is logically switched off.
The logical switching off of the unit causes it to switch to STOP or READINESS
mode.
EMERGENCY mode
Switching to the EMERGENCY mode may be caused by an overload, excess
temperature, short-circuit, an internal error, or EPO activation. The power supply unit
is logically switched off, and the processing blocks are inactive.
OTHER FUNCTIONAL ELEMENTS
PROTECTION
Overload protection
An overload state (above 105%) is indicated by a continuous sound signal and the
corresponding message on the display.
If in BACKUP mode operation the load is maintained at a level of 105÷120%, the
power supply unit will remain in the current operation mode for 10 seconds, and
thereafter switch to the EMERGENCY mode. If the overload exceeds 120% of the
rated power of the unit, the device immediately switches to EMERGENCY mode. The
power supply unit remains in this mode until the manual intervention of the user.
Overload signalling will be switched off and the unit will switch to BACKUP operation
mode (overload within 105-120%, and the unit has not yet switched to EMERGENCY