G
D
RAPHIC
ISPLAY
At the centre of the control panel is a wide graphic display for a constant detailed, real-time overview of UPS status. The
first page is a schematic view of UPS operating status:
Input Line
PFC Converter
Inverter
Inverter Output Line
Automatic Static Bypass
The diagram shows the status of the three power logical modules (PFC Converter, Inverter, Automatic Static Bypass).
Each module can take on one of the following status types:
Module Off
Module on in normal operating mode
Module alarm or block
The following symbols show the power flow to and from the batteries (uncharged/charged) and the status of input and
inverter contacts:
Module Off
Module on in normal operating mode
IV330 Rev.001 SIEL S.p.A.
Data di emissione: 2011-09-28
Battery Charger Line
Battery Line
% Load
% Battery Charge
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