Fronius Energy Package Manuel d'utilisateur télécharger pdf (Page 119)

117

Fronius Solar Battery

Status code dis-

play

The storage system performs a system self-diagnosis that automatically detects many

faults that may occur. These are indicated on the display or via LEDs. This means you are

promptly made aware of malfunctions in the storage system, or of any installation or oper-

ating faults.

If the system self-diagnosis has detected a specific fault, the associated status code will

be shown on the display.

Error messages –

Battery manage-

ment module

Error message –

Data converter

If the data converter detects an error, the “State” LED lights up steady red to signal that an

error has occurred. At the same time, the associated error messages are displayed via the

“Error No” LEDs in accordance with table below. There are two different error categories:

Serious errors (1 - 5): In this case, the data converter has to be switched off and then back

on again. If the error recurs, the data converter must be replaced and sent away for repair.

Warnings (6 - 15): These warnings are displayed for information only. They appear for 1

minute and are then reset automatically. If these warnings occur quite frequently, Custom-

er Services should be notified accordingly.

These displays are not applicable in Configuration mode and are intended for internal pur-

poses only.

Indicator Details Solution

NO MODULE No module Connect modules

If modules are connected The message on the left ap-

pears even if modules are con-

nected. Check whether they

have been connected properly.

OV Error Overvoltage Discharge

DISCHARGE

ERR

Deep discharge Charge

COMM ERR or

CON= ------------

-ooox

Error affecting communication with

connected modules. The example on

the left illustrates a scenario in which

one module (no. 00) is affected by a

communication error, 3 modules (nos.

01, 02 and 03) are connected and the

other addresses are without a connec-

tion.

COMM OFF

MODE

For maintenance only

No information

displayed

Wiring error, storage module address-

ing error or system-critical error

Check wiring, check address

settings for individual storage

modules

LED8 LED4 LED2 LED1 Error no.

or ID

Display

0 0 0 0 0 Reserved

0 0 0 1 1 Hardware fault

0 0 1 0 2 EEROM fault

1 2 ... 114 115 116 117 118 119 120 121 122 123 124 ... 127 128

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Fronius Energy Package Manuel d'utilisateur Page 119

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