Redundant Auxiliary; Programmable Auxiliary; Power Walk - In; Reducing The Load - TEC Sirius Manual Del Usuario

PRELIMINARY
R A P S
EDUNDANT UXILIARY OWER
The UPS is equipped with a redundant auxiliary power supply that enables the UPS to run on an automatic bypass even when a
failure occurs in the main auxiliary power supply. If a fault occurs in the UPS shutting off the main auxiliary power supply, the
load is powered by the automatic bypass. The multiprocessor board and the control panel are not powered so the LEDs and the
display are off.
P A S
ROGRAMMABLE UXILIARY OCKET
The UPS has an output socket which enables the automatic disconnection of the load in certain operating conditions. The
events that determine the automatic disconnection from the Power share socket can be selected by the user using the
UPSTools configuration software (see the sections Configuration Software and UPS Configuration).
For example, the load can be disconnected after the battery has been operating for a given time, or at the pre-alarm threshold
for end of battery charging, or when an overload occurs.
Safety notes: when the UPS is switched on, if the output switch (SWOUT) is opened, the Power share socket will
remain connected to the mains.
If the manual bypass switch (SWMB) is inserted, the output switch (SWOUT) is opened and when the UPS is
shutdown, the socket will be disconnected.
P -
OWER WALK IN
The UPS has a Power Walk-in mode which can be enabled and configured using the software UPS Tools. When the mode is
enabled and mains power is restored after a period of battery operation, the UPS starts to draw progressively from it so as not
to stress (due to the peak) any generating set installed upstream. The transient time may be set from 1 to 30 seconds. The
default value is 10 seconds. During the transient, the necessary power is drawn in part from the batteries and in part from the
mains, maintaining sinusoidal absorption. The battery charger is turned on again once the transient has passed.
R L ( 200V
EDUCING THE OAD TO AND
If the output voltage is set to 200V and 208V (see "Configuring the UPS" paragraph), the maximum power output of the UPS is
reduced with respect to its rated value, as shown in the graph below:
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A B
UPPLY FOR UTOMATIC YPASS
( )
POWER SHARE
208V)
85
PRELIMINARY
C UPS
ONFIGURING THE
The table below illustrates all the possible settings at your disposal to tailor the UPS to best satisfy your needs.
CP (Control Panel) = Indicates that the configuration can be changed not only from the configuration software but also from
the control panel.
SW
(Software) = Indicates that the configuration may only be changed from the configuration software.
FUNCTION DESCRIPTION
Selects rated
Output frequency
output frequency
Selects rated
Output voltage output voltage
(Phase / Neutral)
Selects one of the
Operating mode
5 operating modes
Automatically powers off
Power off due to
UPS in battery operation,
minimum load
if the load is less than 5%
Sets the maximum time
Autonomy limitation of operation on battery
power
Sets the estimated
Battery low prealarm autonomy time left for
battery low warning
Sets the time interval for
Battery test
automatic battery test
Maximum load alarm Selects the user
threshold overload limit
Selects the operating
Sound alarm
mode of the sound alarm
Selects the operating
Auxiliary socket
mode of the auxiliary
(power share)
socket
Sets the Ah installed
Battery expansion (external battery
extension)
Selects the display
Language
language
DEFAULT POSSIBLE SETTINGS
• 50 Hz
50 Hz
• 60 Hz
• 200V *
• 208V *
• 220V
• 230V
230V
• 240V
• 220 ÷ 240 in steps of 1V
(via software only)
• ON LINE
• ECO
• SMART ACTIVE
ON LINE
• STAND-BY OFF
• FREQUENCY CONVERTER
(via software only)
• Enabled
Disabled
• Disabled
• Disabled (complete battery
Disabled discharge)
• 1 ÷ 65000 in steps of 1 sec.
3 min. 1 ÷ 255 in steps of 1 min.
• Disabled
40 hours
• 1 ÷ 1000 in steps of 1 hour
• Disabled
Disabled
• 0 ÷ 103 in steps of 1%
• Normal
• Reduced:
Reduced
does not sound when
bypass is activated
momentarily
• Always connected
• Disconnected after n seconds of
Always battery operation
• Disconnected n seconds after the
connected
end of discharge alarm signal
• ... (see manual of UPSTools)
Min.: 0 - Max.: 999
0 Ah
(in steps of 1 unit)
• English
• Italian
• German
English
• French
• Spanish
86
MOD.
CP
CP
CP
CP
SW
SW
SW
SW
CP
SW
CP
CP