Class 10 - 12 Status Codes; Customer Service - Fronius 3.0-3-S Operating Instructions Manual

Code Description
751 Time lost
Real Time Clock module com-
752
munication error
Internal error: Real Time Clock
753
module is in emergency mode
754 - Provides information about the
755 internal processor status
757 Hardware error in the Real
Time Clock module
758 Internal error: Real Time Clock
module is in emergency mode
760 Internal hardware error
761 - Provides information about the
765 internal processor status
Emergency power limitation
766 has been activated (max. 750
W)
Provides information about the
767
internal processor status
Different power limitation in the
768
hardware modules
772 Storage unit not available
Software update group 0 (inva-
773
lid country setup)
PMC power stage set not avail-
775
able
776 Invalid device type
781 - Provides information about the
794 internal processor status
*) If the status code is displayed all the time: Notify a Fronius-trained service technician
Class 10 - 12 sta-
1000 - 1299- Provide information on the status of the internal processor program
tus codes
Description

Customer service

IMPORTANT! Contact your Fronius dealer or a Fronius-trained service technician if
-
-
52
Behaviour
Warning message on the
display
Time may be inaccurate or
lost (feeding energy into the
grid normal)
Warning message on the
display
Error message on the dis-
play; the inverter is not feed-
ing any energy into the grid
Time may be inaccurate or
lost (feeding energy into the
grid normal)
Error message on the dis-
play
Warning message on the
display
Error message on the dis-
play
Warning message on the
display
Warning message on the
display
Warning message on the
display
Is of no concern when the inverter is working properly and only
appears in the "Status PS" setup parameter. In the event of an
actual error, this status code assists Fronius Technical Support
during the error analysis.
an error appears frequently or all the time
an error appears that is not listed in the tables
Remedy
Reset time and date on the invert-
er; *)
Reset time and date on the invert-
er
*)
*)
Reset time and date on the invert-
er
*)
*)
*)
Press 'Enter' key to acknowledge
error; *)
*)