table of alarms - Ingecon Sun Training

table of alarms - Ingecon Sun Training
TABLE OF ALARMS
ALARM
0000H
0001H
0002H
0004H
0008H
0010H
0020H
0040H
0080H
0100H
0200H
0400H
0800H
1000H
2000H
8000H
DESCRIPTION
No alarms
Insufficient input voltage.
Grid frequency out of range.
Grid voltage out of range.
Over current in the inverter bridge.
Over current in the DC/DC converter.
Insulation fault.
Grid overcurrent.
Overtemperature.
Bus overvoltage
Configuration change
Manual shutdown
Hardware error
Instantaneous grid over current.
Detection of island mode operation
Hardware fault alert
The installer has instructions for the proper response to each alarm.
The value displayed in “ Inv. Alarm” can be result of the
(hexadecimal) sum of two or more of the values listed above.
For example: Alarm Inv. 0006H means the grid frequency and
voltage are out of range ( 0002H + 0004H )
OVERVIEW
Ingecon Sun Lite
WORKFLOW
HL
Has the problem
been solved ?
Hotline Service
yes
No
yes
Has the problem
been solved ?
No
R
Troubleshooting for
inverters through remote
communications
L
Troubleshooting for inverters in local access
L.1
L.2
L.3
L.4
L.5
L.6
END
R Process
can you communicate
with the inverter desired?
yes
Download data of the
inverter using Ingecon
Sun Manager.
You can download it on
the screen "online"
Alarms?
No
yes
No
Communications
Troubleshooting
You have to use:
L Process
Installation manual
Ingecon Sun Lite
Communication
accessories manual
is necessary
upgrade the
firmware?
yes
You have to use:
L Process
Installation manual Ingecon
Sun Lite
Communication accessories
Installation manual
No
R
Remote
No
yes
No
Local
assistance is
required
are you using
GSM?
Firmware
Upgrade.
Trin#15
has been solved yes
the incidence?
Ship the inverter to be
repaired on Si Clean
service
Service
Partner
Protocol
yes
is the inverter
displaying alarms?
No
0001H Alarm?
yes
Initial check list (Trin#18):
Reception of documentation
supplied by the customer. Annex#4
Status of the enclosure.
Analysis and diagnosis of damages on
the inverter. Annex#3.
No
1000H Alarm?
2000H Alarm?
yes
L.3
0200H Alarm?
yes
No
L.4
No
L
LOCAL
L3
Break down your alarm on
individual alarms.
Solve each individual alarm
using this document
0400H Alarm?
yes
No
0800H Alarm?
No
yes
Start the inverter
using start/stop
option in the
main menu
L.3
L.3
yes
L.2
No
4000H Alarm?
L.6
yes
No
No
No
yes
0020H Alarm?
L.5
L.3
No
0010H Alarm?
yes
No
0100H Alarm?
yes
L3
L.2
No
0008H Alarm?
yes
No
0080H Alarm?
yes
L Process
L.1
0040H Alarm?
0002H/0004H/ yes
0006H Alarm?
Reception
&
unpacking
yes
L.2
No
8000H Alarm?
yes
L.3
No
Service
Partner
Protocol
L.1 Process
0001H Insufficient input voltage
is the inverter
displaying
Vdc < 125V ?
yes
DC voltage out of range
No
is the inverter
displaying
Vdc > 550V ?
yes
DC voltage out of range
No
Is the inverter injecting
current into the grid ?
yes
L.1
LOCAL
Stop the inverter
using start/stop
option in the
main menu
0001H Insufficient input voltage
No
L.3
Service
Partner
Protocol
L.2 Process
No
is Vac out of limits?
These grid voltage limits
are imposed by the
regulation
is the inverter No
displaying
Vac=0V?
yes
Are AC protections
switched on?
yes Measure voltage on the
inverter´s AC input using
a voltimeter class III
No
No
Switch on AC
protections
0002H/0004H/
0006H Alarm?
yes
Has been plugged the ac
connector on the inverter ?
No
Plug AC
connector on
the inverter
Measure voltage on the
inverter´s AC input using a
voltimeter class III
LOCAL.
Calibrate Vac
and Iac scale
ranges.Trin#16
No
0002H/0004H/
0006H Alarm?
yes
0002H/0004H/
0006H Alarm?
yes
L.2
is the inverter measuring
AC voltage with a
precision of 1%?
No
yes
No
yes
grid voltage Vac is
available?
0002H Grid frequency out of range
No
0004H Grid voltage out of range
2000H Detection of island mode operation
4000H Grid impedance out of range
yes
There is not grid
Service
Partner
Protocol
yes
L.3
L.3 Process
Act on the
inverter
Firmware
Upgrade. Trin#15
have we solved the
alarm?
No
Replace Control
Board. Trin#7
Calibrate Vac
and Iac scale
ranges. Trin#16
yes
No
Alarms?
yes
Replace Power
Board. Trin#8
Service
Partner
Protocol
L.3
LOCAL
0008H Over current in the inverter bridge.
0010H Over current in DC/DC converter .
0040H Grid overcurrent.
0100H Bus overvoltage.
0800H HW error.
1000H Instantaneous grid over current.
8000H Hardware fault alert.
L.4 Process
No
0420H
Alarm?
Disconnect
again the same
dc input voltage
of the inverter
Stop the
inverter using
start/stop
option in the
main menu
yes
0420H
Alarm?
Disconnect AC
connector of the
inverter
yes
yes
No
Start the
inverter using
start/stop
option in the
main menu
Reconnect
the input dc
disconnected
in the past
Have you disconnected
and reconnected all dc
inputs of the inverter?
0406H
Alarm?
yes
Repair terminals and
wiring damaged in
your installation or
inverter
OUTPUT
3
No
No
Disconnect one DC
input of the inverter
0420H
Alarm?
are dc terminals dry
yes
and properly
yes
crimped?
No
0020H Insulation fault
L.4 ( Part 1 )
LOCAL
You have to dry and
crimp properly all
terminals damaged
No
0420H
Alarm?
Reconnect the
input dc
disconnected
in the past
yes
OUTPUT
1
No
OUTPUT
2
INPUT 1
INPUT 2
Check the correct
status of the ac
connector on the
inverter
INPUT 3
AC terminal dry and No
properly crimped?
Check there is
not earth fault
on AC side and
on DC side
No
Stop the
inverter using
start/stop
option in the
main menu
yes
Plug AC
connector of
the inverter
0420H
Alarm?
No
Connect on the
inverter all DC
inputs coming
from PV array
Start the inverter
using start/stop
option in the
main menu
yes
No
Repair all
defaults found
No
have you check on detail
all your installation and
earth faults not found?
yes
0020H Insulation fault
LOCAL
Plug AC
connector of
the inverter
yes
are all wiring and
terminals ok in your
installation and in
your inverter?
L.4
You have to dry
and crimp
properly this
connector
have been connected
on the inverter all DC
inputs coming from
yes
PV array ?
( Part 2 )
L.3
yes
No can the inverter
connect with the
grid ?
yes
0400H
Alarm?
No
Start the
inverter using
start/stop
option in the
main menu
Service
Partner
Protocol
You have to repair
the input damaged
in your installation
on dc side
L.5 Process
is it accompanied by
the message comms!!!
on the display?
yes
is orange led
flashing?
No
yes
Carry Out Trin#12
yes
0.5 second
flash?
See Trin#17.
Display cable
replacement
No
1 second flash?
SeeTrin#12.
External fans
replacement
No
Carry Out Trin#17
See Trin#13.
Internal fan
replacement
yes
Carry Out Trin#13
No
No
3 second flash?
No
yes
has the inverter
external fan?
No
yes
is turning the
external fan?
L.3
yes
No
yes
L.5
LOCAL
Ensure that an adequate
flow of air arrives.
Heatsink must be free of
dusty
0080H Overtemperature
Persists the error
for long period of
time?
Has the
incidence been
solved?
yes
No
Service
Partner
Protocol
L.6 Process
Please, wait the
initial grid
connection time
No
L.3
L.6
LOCAL
0200H Configuration Change
is the inverter
injecting current
into the grid?
yes
Service
Partner
Protocol
Service
Partner
Protocol
Procedure repair quote
Firmware
Upgrade. Trin#15
( Only if it´s necessary )
Hardware Upgrade.
( Only if it´s necessary )
After the inverter has been repaired:
Test the inverter
Check it works properly.
Complete annex#3. Trin#19
Ship the inverter to the
customer
If delivery time has been successful, you have to save this
information on Ingeteam´s FTP:
Customer report.
Repairing report.
Data logger values.
Excel file.
Ingeteam contact person:
Complete this .mdb file ( Trin#19):
inciExternalRepair SI CLEAN ENERGY
Javier Ramírez Canseco
Javier.Ramirez@ingeteam.com
Skype.:jramirezing
L
LOCAL
END
of
L Process
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