34
【
LED status
】
Inverter operation status can be obtained from observing LED indicator status. For more details,
refer to Table 7.1 LED Indicator status.
Figure 7.1 The front view and amplification effect of LED indicator area
Table 7.1
LED Indicator status
LED indicator
Status
Description
Grid
OFF
OFF Grid
ON
ON Grid
COM
OFF
RS485 disconnection
ON
RS485 Communication in normal
Warning
OFF
No warning
ON
Refer error message table
【
LCD display
】
The display contents information include output power
、
grid voltage & current
、
PV module
voltage & current
、
energy of today (E-Today)
、
accumulated energy (E-Total)
、
totally operation
time (H-Total)
、
Grid code
、
Inverter model name and firmware version.
Table 7.2 LCD error message
Message
Description
AC VOLT HIGH
Grid voltage over range
AC VOLT LOW
Grid voltage below range
AC ABSENT
Grid voltage absent
AC FREQ HIGH
Grid frequency over range
①
Grid
②
COM
③
Warning
④
LCD
7
User Interface