Fronius Galvo 208-240 1.5-1 Serviceanleitung Seite 77

Code Description
108 Stand alone operation de-
tected
Service Class 2
Code Description
212 L1-N overvoltage
213 L1-N undervoltage
222 L2-N overvoltage
223 L2-N undervoltage
Behavior
1. Stand alone operation de-
tected
2. Severe disruption on the
public grid
3. Bad contact: wall bracket <-
-> filter PC board
4. Grid impedance outside of
permissible range
5. Poor AC connection
6. Round control signals
7. Measurement error on filter
PC board
Behavior
1. Grid voltage error
2. Incorrect values in service
menu; incorrect setup
3. Measurement error on filter
PC board
1. Grid voltage error
3. Incorrect AC cabling
2. Incorrect values in service
menu; incorrect setup
4. Bad contact: wall bracket <-
-> inverter
5. Measurement error on filter
PC board
1. Grid voltage error
2. Incorrect values in service
menu; incorrect setup
3. Measurement error on filter
PC board
1. Grid voltage error
3. Incorrect AC cabling
2. Incorrect values in service
menu; incorrect setup
4. Bad contact: wall bracket <-
-> inverter
5. Measurement error on filter
PC board
Remedy
1. Automatic correction
2. Automatic correction
3. Check fixing screws in DAT-
COM area
4. Contact energy provider
5. Check AC connection
6. Message to Fronius Techni-
cal Support specialists
7. Replace filter PC board
Remedy
1. Check grid voltage
2. Check values in service
menu and setup
3. Replace filter PC board
1. Check grid voltage
3. Check AC cabling
2. Check values in service
menu and setup
4. Check fixing screws in DAT-
COM area
5. Replace filter PC board
1. Check grid voltage
2. Check values in service
menu and setup
3. Replace filter PC board
1. Check grid voltage
3. Check AC cabling
2. Check values in service
menu and setup
4. Check fixing screws in DAT-
COM area
5. Replace filter PC board
77