Class 7 Status Codes - Fronius Primo 3.8-1 208-240 Manual De Instrucciones

Class 7 Status Class 7 status codes concern the inverter control unit, configuration and data recording,
Codes and can directly or indirectly affect grid feed operation.
Code Description
Conflict between inverter num-
705 bers (e.g., number is assigned
twice)
EEPROM was reinitialized or
721
EEPROM is defective
Initialization error – USB stick
731
is not supported
732 Overcurrent on the USB stick
733 No USB stick inserted
Update file is not detected or is
734
not available
Update file does not corre-
735 spond to the device, update file
is too old
736 Write or read error occurred
Log file could not be saved
738 (e.g., USB stick is write-pro-
tected or full)
Error occurred during the up-
743
date
48
Details
-
Warning message is shown on
the display.
Warning message is shown on
the display.
Warning message is shown on
the display.
Warning message is shown on
the display.
Warning message is shown on
the display; update process is
canceled.
Warning message is shown on
the display.
Warning message is shown on
the display.
Warning message is shown on
the display.
Rectification
Correct inverter number in Set-
up menu
Acknowledge status code.
If status code persists: contact
a Fronius-trained service tech-
nician.
Check or replace the USB
stick.
Check the USB stick file sys-
tem.
If status code persists: contact
a Fronius-trained service tech-
nician.
Insert or check the USB stick.
If status code persists: contact
a Fronius-trained service tech-
nician.
Check the update file (e.g., for
the proper file name).
If status code persists: contact
a Fronius-trained service tech-
nician.
Check the update file.
If necessary, download the
correct update file for the de-
vice (e.g., at
http://www.fronius.com).
If status code persists: contact
a Fronius-trained service tech-
nician.
Check the USB stick and the
files on the USB stick or re-
place the USB stick.
Remove the USB stick only
when the "Data Transfer" LED
is no longer flashing or lit.
If status code persists: contact
a Fronius-trained service tech-
nician.
Free up memory. Remove
write-protection. If necessary,
check or replace the USB stick.
If status code persists: contact
a Fronius-trained service tech-
nician.
Repeat the update process.
Check the USB stick.
If status code persists: contact
a Fronius-trained service tech-
nician.