![Fronius Primo 208-240 Скачать руководство пользователя страница 102](http://html1.mh-extra.com/html/fronius/primo-208-240/primo-208-240_service-manual-and-spare-parts-list_2339193102.webp)
102
462
Error detected when moni-
toring DC deceleration
1. Occurs once
1. Restart inverter
2. Monitoring of DC decelera-
tion faulty
2. Replace inverter
463
AC pole reserved
1. AC connection between
power module and filter PC
board established in incorrect
direction (L1 and L2 mixed up)
1. Check cabling
472
Fuse for solar module
ground faulty
1. Faulty fuse for solar module
ground
1. Replace fuse
2. Incorrect setting in basic ser-
vice menu
2. Set DC mode to "floating"
474
RCMU sensor fault
1. Quick irradiation change
1. Automatically corrected
2. Sensor faulty
2. Replace filter PC board
475
Insulation fault detected
1. Incorrect setting
1. Check ISO/GFDI setting
2. Grounding fault PV genera-
tor
2. Check PV generator
3. Measurement circuit on
power module defective
3. Replace DC PC board and
then, if necessary, AC PC
board
476
Internal power supply miss-
ing
1. Grid voltage too low
1. Check cabling
2. Grid test time is too low
2. Grid failure
3. Missing internal power sup-
ply
3. Replace AC PC board
4. Missing internal power sup-
ply
4. Replace filter PC board
480
Power module and display
software incompatible
1. Old power module/display
software
1. Software update
2. Old software
2. Reload setup
3. Incompatible hardware com-
bination
3. Check hardware compo-
nents
481
Recerbo has old software
version
1. Old Recerbo software
1. Software update
2. Old software
2. Reload setup
3. Incompatible hardware com-
bination
3. Check hardware compo-
nents
482
Inverter switched off during
commissioning
1. Startup process not suc-
cessful
1. Restart inverter
483
Set DC2 fixed voltage out-
side of the permitted MPP
range
1. Incorrectly set fixed voltage
1. Check settings
484–485
Error during data transfer
1. Communication problem
caused by temporary environ-
mental faults (grid, EMC, etc.)
1. Automatically corrected
2. Ribbon cable between filter
PC board and power module
faulty
2. Replace ribbon cable
3. Faulty AC guard on filter PC
board
3. Replace filter PC board
4. Faulty AC guard on power
module
4. Replace AC PC board
Code
Description
Behavior
Remedy
Содержание Primo 208-240
Страница 2: ...2...
Страница 5: ...Allgemeine Informationen...
Страница 6: ......
Страница 14: ...14...
Страница 15: ...Fehler Suchhilfe...
Страница 16: ......
Страница 34: ...34...
Страница 35: ...Komponenten austauschen...
Страница 36: ......
Страница 55: ...55 DE DC Trenner auf ON stellen 6...
Страница 66: ...66...
Страница 67: ...Sicherheitstechnische berpr fung...
Страница 68: ......
Страница 80: ...80...
Страница 83: ...General Information...
Страница 84: ......
Страница 92: ...92...
Страница 93: ...Troubleshooting guide...
Страница 94: ......
Страница 112: ...112...
Страница 113: ...Replacing components...
Страница 114: ......
Страница 133: ...133 EN US Set the DC disconnector to ON 6...
Страница 144: ...144...
Страница 145: ...Safety inspection...
Страница 146: ......
Страница 158: ...158...
Страница 159: ...Appendix...
Страница 162: ...162...
Страница 163: ...163...