Fronius 10.0-1 Serviceanleitung Seite 110

Code Description
763* Power limiter on on-board
memory PC board cannot
be read
765* Recerbo cannot read power
limiter
766 No power limiter found
767* Power limiter cannot be
read
768 Power limiter changed
during grid power feed op-
eration
772 Memory on memory PC
board cannot be accessed;
inverter infeed is deactivat-
ed for safety reasons
773 Memory on memory PC
board not initialized; invert-
er infeed is deactivated for
safety reasons
775 Incorrect programming of
power module
782*–783* Error during update
784* Wait for memory allocation
789* Setup CRC failed
794* Memory structure damaged
901 Measuring error channel 1
902 Measuring error channel 2
903 Measuring error channel 3
904 Measuring error channel 4
905 Measuring error channel 5
990 Discrepancy in the return of
the value from the irradia-
tion sensor too large
110
Behavior
1. On-board memory PC board
missing
2. Recerbo faulty
3. On-board memory PC board
faulty
1. Recerbo faulty
1. Recerbo faulty
2. On-board memory PC board
or integrated memory PC
board faulty
1. Occurs once
2. Recerbo faulty
1. Integrated memory PC
board is connected or switched
off during grid power feed op-
eration
1. SSP not connected
1. Memory not programmed or
memory lost
2. Faulty Recerbo
1. Power module or filter PC
board not programmed
1. Occurs once
2. Recerbo faulty
1. Occurs once
2. Recerbo faulty
1. Faulty file in the memory
2. Recerbo faulty
1. Faulty file in the memory
2. Recerbo faulty
Current from channel 1 is dif-
ferent from the others
Current from channel 2 is dif-
ferent from the others
Current from channel 3 is dif-
ferent from the others
Current from channel 4 is dif-
ferent from the others
Current from channel 5 is dif-
ferent from the others
Difference between power of
the irradiation sensor and the
power of the inverter is too
large
Remedy
1. Use/install original memory
PC board
2. Replace Recerbo
3. Replace inverter
1. Replace Recerbo
1. Replace Recerbo
2. Replace inverter
1. Automatically corrected
2. Replace Recerbo
1. Automatically corrected (sta-
tus code must be confirmed)
1. Check SSP
1. Reload setup
2. Replace Recerbo
1. See device -> info menu:
Search for missing version info
and replace faulty PC board
1. Automatically corrected
2. Replace Recerbo
1. Automatically corrected
2. Replace Recerbo
1. Update software
2. Replace Recerbo
1. Update software
2. Replace Recerbo
Check settings, DC fuses and
modules
Check settings, DC fuses and
modules
Check settings, DC fuses and
modules
Check settings, DC fuses and
modules
Check settings, DC fuses and
modules
Check archive values, shad-
owing, string fuse and for faulty
modules