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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
4130
TURN ON RECT.
OR SHUTDOWN UPS
Rectifier and inverter are OFF.
The DC power supply is discharging the battery slowly.
Rectifier must be restarted or battery must be disconnected
in order to avoid damage.
4140
RECTIFIER CONTROL FAILURE
Rectifier voltage hasn’t reached the set value (probably fault
on regulation loop).
LED 3 on control panel is blinking.
4301
INVERTER FUSES FAILURE
Inverter output fuses blown (F5, F6, F7).
Signalled by trip indicators.
Inverter can be started manually after replacement of fuses.
4304
K7 CLOSING FAILURE
K7 not closed despite a closing command being done.
Signalled by auxiliary contact.
Load will be supplied by mains.
4305
K7 OPENING FAILURE
K7 not open despite an opening command being done.
Signalled by auxiliary contact.
Load will be supplied by mains.
4308
DC FUSES FAILURE
Blown input DC fuse(s) F1 of the inverter.
Inverter cannot be started as long as present.
Signalled by trip indicators.
4312
INVERTER VOLTAGE OUT
OF TOLERANCE
Inverter output voltage is out of the tolerances defined in
parameter (
±
10%).
Inverter is switched OFF.
4320
ISMAX DETECTION
Detection of inverter- bridge (Is) current limit causing the
inverter Off and automatic re-start.
After 3 times the inverter switches-Off, and it can be
restarted manually.
4321
HIGH CURRENT SHARING
A high exchange current value is detected between the UPS
of the parallel system.
4340
INVERTER CONTROL FAILURE
The “Slave” oscillator is not in synchrony with the Master;
thus causing the shutdown of it’s inverter.
If after a restart the condition remains, the LED inside the
Inverter symbol on the panel will not light up, indicating that
this inverter cannot supply the load anymore.
4404
K6 CLOSING FAILURE
K6 open despite a closing command being done.
Signalled by auxiliary contact.
The load cannot be supplied by electronic bypass.
4405
K6 OPENING FAILURE
K6 closed despite an opening command being done.
Signalled by auxiliary contact.
4406
SSM FAILURE
A faulty current has been detected in the static-switchline
causing the opening of the contactor K6 for 10 sec.
After 3 times the K6 remains definitively open.
The alarm reset can be done by service parameter
(password required).
4410
BYPASS MAINS OUT OF
TOLERANCE
The mains bypass voltage is out of the tolerances defined in
parameters (
±
10%).
K6 opens, synchronisation with mains is inhibited and
transfer to mains is blocked.
4420
K3 CLOSING FAILURE
K3 (when installed) not closed despite a closing command is
done, or battery fuses F8 / F9 or switch Q3a not closed.
Inverter is switched OFF.
It can be restarted manually after recovery of the alarm
condition.
