
108
523
DC LOW Ch2
1. DC main switch open
1. Close DC main switch
2. PV generator not connected
2. Connect PV generator
3. DC voltage too low for feed-
ing in
3. Wait for more irradiance or
check modules
4. Reversal voltage of PV gen-
erator
4. Change polarity of PV gen-
erator
5. DC operating mode: fix volt-
age and wrong voltage
5. Check MPP settings / volt-
age
6. Measuring error on the pow-
er stage set
6. Change DC board. After-
wards if necessary AC board
558
Country setup not support-
ed by power stage set
1. Old software
1. Software update
2. Old software
2. Reload setup
3. Incompatible hardware com-
binations
3. Check hardware compo-
nents
559
Feature nor supported by
Recerbo
1. Old software
1. Software update
2. Old software
2. Reload setup
3. Incompatible hardware com-
binations
3. Check hardware compo-
nents
560
Power reduction because
of over frequency
1. Too high grid frequency
1. Automatically corrected
2. Grid disturbances
2. Software update
3. Wrong settings
3. Check settings
565
AFCI SD card failure
1. Writing data to SD card
failed
1. Format SD card
566
AFCI deactivated
1. No error, AFCI is deactivat-
ed
1. If AFCI has to be switched
on, use tool
567
GVDPR active
1. Too high grid voltage
1. Automatically corrected
2. Grid disturbances
2. Software update
3. Wrong settings
3. Check settings
568
Multifunction current inter-
face Warning
An external custom device per-
forms a signal state change
Check the external signal or
the input signal configuration
601
Internal communication
fault
1. Occurs once
1. Restart inverter
2. Occurs permanently
2. Change AC board
602
Auto test Italy failed
1. Auto test Italy was started
and not finished or failed
1. Reload setup
603
Temperature sensor in μC
defect (Ch3 AC Temp)
1. Defective temperature sen-
sor μC
1. Change power stack
2. Defective circuit on the pow-
er stage
2. Change AC board
604
Temperature sensor in DC
module 2 defect (Ch4 DC2)
1. Defective temperature sen-
sor in DC module 2
1. Change DC board
2. Defective circuit on the pow-
er stage
2. Change DC board
607
RCMU continous fault oc-
cured more than 4 times in
24 hours
1. Grounding problem
1. Automatically corrected after
24 hours
2. Check PV array
3. Check wiring
Code
Description
Behaviour
Remedy
Содержание 10.0-3 480
Страница 2: ...2 ...
Страница 5: ...Allgemeine Informationen ...
Страница 6: ......
Страница 13: ...Fehler Suchhilfe ...
Страница 14: ......
Страница 33: ...Komponenten austauschen ...
Страница 34: ......
Страница 40: ...40 Gewindebuchsen in der Grundscha le tauschen 1 2 3 4 5 1 2 3 4 5 ...
Страница 41: ...41 DE 6 6 ...
Страница 73: ...Sicherheitstechnische Überprüfung ...
Страница 74: ......
Страница 86: ...86 ...
Страница 89: ...General information ...
Страница 90: ......
Страница 97: ...Error location aid ...
Страница 98: ......
Страница 116: ...116 ...
Страница 117: ...Changing components ...
Страница 118: ......
Страница 124: ...124 Replacing thread ed bushings in the base shell 1 2 3 4 5 1 2 3 4 5 ...
Страница 125: ...125 EN 6 6 ...
Страница 156: ...156 ...
Страница 157: ...Safety Inspections ...
Страница 158: ......
Страница 170: ...170 ...
Страница 171: ...Appendix ...
Страница 176: ...176 Circuit diagrams Fronius Symo ...
Страница 177: ...177 Circuit diagrams Fronius 15 0 ...
Страница 178: ...178 ...
Страница 179: ...179 ...