Growatt MAX 250KTL3-X HV handleiding
Handleiding
Je bekijkt pagina 18 van 37
30
7.3 LED Display
7.2.3 Fault mode
7.2.4 Off mode
Inverter intelligent control system will continuously monitor and adjust system
status.When there is a fault detected, LED will show the fault message.
Note: Please refer to section 9.2 to check the fault message and take corrective
measures.
When the sunlight is weak or no light, inverter will stop working automatically. When it is
off, inverter will not consume gird power or PV module. At the same time, the LED of
inverter will be turned off.
Note: When PV string DC voltage is too low(≤500Vdc), inverter will be off.
Inverter current operation status can be visually checked from LED display directly.
Fig 7.4
Fig 7.3
Description of LED status
Position
of LED
Type of LED
Inverter status
LED status
A
PV voltage
indicator light
PV voltage reaches grid
voltage
Green light is on
PV voltage does not reach
the grid voltage
Light is not on
B
AC voltage
indicator light
Inverter is in the grid state
Green light is on
No AC voltage
Light is not on
With AC voltage, inverter is
in the grid countdown state
The green light flashes slowly,
and the alarm or fault
indicator light is not on
Description of LED status
Position
of LED
Type of LED
Inverter status
LED status
B
AC voltage
indicator light
With AC voltage,
inverter is in the grid
countdown state
The green light flashes
slowly,and the alarm or fault
indicator light is not on.
C
Alarm or fault
indicator light
Inverter works normally
Light is not on
Inverter is in alarm state
Red light flashes slowly
Inverter is in fault state
Red light is on
D
Communicatio
n indicator
light
nverter has external
communication, such as
RS485, GPRS, etc.
Green light is on
Inverter has no external
communication
Light is not on
Inverter upgrade or USB
interface is reading and
writing data
Green light flashes
E
Power or fault
code indicator
lightLED
Inverter is in the grid
state
The eight LEDs from left to
right represent the power of
the inverter: if 8 green lights
are on, it represents 100%
of the inverter power. As
shown in Figure 7-3, it
represents 37.5% of the
inverter power, and so on.
Inverter is in fault state
The 8 LED lights from right to
left represent the fault codes
currently reported by the
inverter. From right to left,
they represent 1, 2, 4, 8, 16,
32, 64, and 128. For example,
the first and fourth green
LEDs on the right are always
on, which means 1+8=9. In
addition, add 200 to get 209,
which means the inverter
reports fault 209, and so on.
Note: For related fault codes, please refer to 9.2 Trouble shooting
29
Bekijk gratis de handleiding van Growatt MAX 250KTL3-X HV, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Growatt |
| Model | MAX 250KTL3-X HV |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11070 MB |
