Modifications reserved
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OPM_SPE_XXX_10K_40K_8GB_V020.doc
Operating Manual
SitePro 10-15-20-30-40 kVA / S8
Code
Alarms
Meaning
4421
K3 OPENING FAILURE
K3 (when installed) not open despite an opening command
is done, or battery fuses F8 / F9 or switch Q3a not open.
Be aware the DC capacitors could remain charged.
4520
NO INVERTER POWER
The load supplied by mains is over 100%.
The load remains blocked on mains until alarm overload is
active.
4530
LOAD LOCKED ON MAINS
Load is locked on mains because 3 transfers on mains have
been detected in a short time, defined by parameter (default
30 seconds).
The transfer will be free after a time defined by parameter
(default 30 sec.).
4531
LOAD ON MAINS
BY ERROR DETECTOR
Load is transferred to mains because the error detector
detected a disturbance on the output voltage.
4563
EMERGENCY OFF ACTIVATED
Alarm after detection of an EPO from an external safety
device connected on Customer Interface Board.
Consequently K6, SSM (K3) opened and shut down inverter
and Rectifier.
4570
OVERLOAD
The UPS-System is in an overload condition
>
125% on
inverter, or
>
150% on Mains.
With mains unavailable, a sequence of “stop operation”
starts. Time out depends on load quantity.
4571
OVERLOAD: LOAD ON MAINS
With mains bypass supply available and load
>
115%, the
load is transferred on mains.
Load will be transferred again automatically on inverter
when load
<
100%.
4581
INVERTER AND MAINS
NOT SYNCHRONIZED
The voltages of mains and inverter are not synchronised,
which causes the opening of K6.
4697
BATTERY OVERTEMPERATURE
The battery temperature exceeds the value inserted in
parameter.
Disabled with parameter (service only).
4698
BATTERY POWER INSUFFICIENT
In case of mains failure, with the actual load, the run time
would be below Stop operation time (3 minutes).
4700
DC LOW
Battery voltage is at the lowest limit.
Will stay Off inverter until the battery voltage reaches the
value in parameter.
4701
POWER SUPPLY BOARD FAILURE
Detection of a failure on the
Power Supply Board
, in
particular from the
DC supply
.
Can be enabled or disabled with respective parameter.
4702
LOSS OF REDUNDANCY
A time of lost redundancy superior than specified in
respective parameter was detected.
4900
LOAD LOCKED ON INVERTER
The load is locked on inverter after 3 load transfers within 30
seconds.
After time out of the value in parameter (default 30 sec),
bypass will be free.
4955
OVERTEMPERATURE
An over-temperature condition has been detected on
inverter.
Elapsed “stop operation” time, inverter shutdown.
With mains OK, load is transferred on mains.
4998
LOAD OFF DUE TO
EXTENDED OVERLOAD
“Load Off”
after time-out of “stop operation” for overload on
inverter or bypass (time depending on the % of overload).
4999
LOAD OFF DUE
TO LOW BATT. OR TEMP.
“Load Off”
after time-out of “stop operation” with missing
mains due to battery low voltage or over-temperature
condition.
