GE Digital Energy SitePro 400 VAC CESeries 7 Operating Manual page 58

Code Alarms
RECTIFIER
4140
CONTROL FAILURE
INVERTER
4301
FUSES FAILURE
K7 CLOSING
4304
FAILURE
K7 OPENING
4305
FAILURE
DC FUSES
4308
FAILURE
INV. VOLTAGE
4312
OUT OF TOLERANCE
ISMAX
4320
DETECTION
INVERTER
4340
CONTROL FAILURE
K6 CLOSING
4404
FAILURE
K6 OPENING
4405
FAILURE
SSM
4406
FAILURE
BYPASS MAINS
4410
OUT OF TOLERANCE
K3 CLOSING
4420
FAILURE
K3 OPENING
4421
FAILURE
NO INVERTER
4520
POWER
Code Alarms
Modifications reserved
OPM_SPE_XXX_60K_60K_7GB_V010.doc
Rectifier voltage hasn't reached the set value (probably fault on
regulation loop).
LED 3 on control panel is blinking.
Inverter output fuses blown (F5, F6, F7).
Signalled by trip indicators.
Inverter can be started manually after replacement of fuses.
K7 not closed despite a closing command being done.
Signalled by auxiliary contact.
Load will be supplied by mains.
K7 not open despite an opening command being done.
Signalled by auxiliary contact.
Load will be supplied by mains.
Blown input DC fuse(s) F1 of the inverter.
Inverter cannot be started as long as present.
Signalled by trip indicators.
Inverter output voltage is out of the tolerances defined in
parameter (±10%).
Inverter is switched OFF.
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.
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.
K6 open despite a closing command being done.
Signalled by auxiliary contact.
The load cannot be supplied by electronic bypass.
K6 closed despite an opening command being done.
Signalled by auxiliary contact.
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).
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.
K3 not closed despite a closing command is done.
Inverter is switched OFF.
It can be restarted manually after recovery of the alarm
condition.
K3 not open despite an opening command is done.
Be aware the DC capacitors could remain charged.
The load supplied by mains is over 100%.
The load remains blocked on mains until alarm overload is
active.
Meaning
Meaning
Operatine Manual SitePro 60 kVA
Pagina 58/90