Fronius Energy Package - Manual (Page 117)

115
EN
*) If the status code is displayed all the time: Notify a Fronius-trained service engineer.
Status codes –
Class 9 Class 9 status codes are only displayed on the system monitoring page and are not shown
on the inverter display.
761 -
765 Provides information about the
internal processor status Warning message on the
display
*)
766
Emergency power limitation
has been activated (max. 750
W)
Error message on the dis-
play
767
Provides information about the
internal processor status
Warning message on the
display
*)
768
Different power limitation in the
hardware modules
772 Data storage unit not available
773
Software update group 0 (inva-
lid country setup)
775
PMC power stage set not avail-
able
Warning message on the
display Press “Enter” key to acknowledge
error; *)
776 Invalid device type
781 -
794 Provides information about the
internal processor status Warning message on the
display
*)
Code Description Behaviour Remedy
Code Description Behaviour Remedy
975
Software on device is incon-
sistent The inverter is not feeding
any energy into the grid.
Update inverter firmware; *)
976 Unregistered battery module
detected Battery operation not possi-
ble, feed-in resumes
Enter activation key for battery
module; *)
977 Incorrect number of battery
modules connected to Fronius
Solar Battery Too many modules detect-
ed: Battery operation not
possible
Too few modules detected:
Error message output, oper-
ation resumes
978 Communication error between
Fronius Symo Hybrid and Fro-
nius Solar Battery Battery operation not possi-
ble, feed-in resumes Check wiring; **)
979,
980 No communication between
Fronius Symo Hybrid and Fro-
nius Solar Battery Battery operation not possi-
ble, feed-in resumes Switch on Fronius Solar Battery;
check wiring; **)
981 Software version of Fronius
Solar Battery is inconsistent Battery operation not possi-
ble, feed-in resumes *)
983 Communication error between
battery controller and battery
modules Battery operation not possi-
ble, feed-in resumes Check wiring in Fronius Solar
Battery; check numbers of indi-
vidual battery modules; check ter-
mination plug
984 Battery controller has stopped
Charge mode Battery operation not possi-
ble, feed-in resumes Check error message on Fronius
Solar Battery display; *)