Fronius Energy Package User Manual

Page 37

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35

EN

“Power” LED (Fronius Solar Battery)
This LED is connected directly to the supply voltage of the 1st serial interface (electrical
isolation is optionally available for this supply).

“1/2/4/8 (Error No / Selected ID)” LED
If these 4 LEDs and the “State” LED all light up steady red at the same time, the error num-
ber is indicated in binary format in accordance with the table in the “Troubleshooting” sec-
tion.

“State” LED (Fronius Solar Battery)

“State” LED (Fronius Symo Hybrid)

“Power” LED (Fronius Symo Hybrid)
This LED is connected directly to the supply voltage of the interface.

State LED

Red/green General gateway error

State LED

Red/green Inverter interface state

Power LED

Green

Inverter supply voltage

Steady green

Status OK

Flashing green

Status OK

Flashing green/red

Status OK

Steady red

General gateway error (see “Error No.” LEDs)

Flashing red

Data converter is in Configuration/Test mode

Steady green

Initialised and started

Flashing green

Initialised

Flashing green/red

-

Steady red

General bus error (system error 10)

Flashing red

Starts to flash straight after “BusStart” -> Initialisation failed
Starts to flash during actual operation -> Data error

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