Description:
DC contactor fault
Solution:
Check the PV array filed wiring.
RNWBL Service Line
Related Articles
- Temp. Fault - 800 - IPM Temp High
- System Fault - 2 - AC Contactor
- System Fault - 1 - Ground Fault
- Temp. Fault - 400 - MAG Temp Low
- Temp. Fault - 100 - Ambient Temp Low
- Temp. Fault - 80 - Drive Temp Low
- Temp. Fault - 40 - Board Temp III
- Temp. Fault - 20 - Heatsink Temp C2
- Temp. Fault - 10 - Heatsink Temp C1
- Temp. Fault - 8 - Heatsink Temp B2
- Temp. Fault - 4 - Heatsink Temp B1
- Temp. Fault - 2 - Heatsink Temp A2
- Temp. Fault - 1 - Heatsink Temp A1
- Grid Fault - 2000 - AC Over Frequency
- Grid Fault - 1000 - AC Under Frequency
- Grid Fault - 800 - AC Slow Overvolt C
- Grid Fault - 400 - AC Slow Overvolt B
- Grid Fault - 200 - AC Slow Overvolt A
- Grid Fault - 100 - AC Fast Overvolt C
- Grid Fault - 80 - AC Fast Overvolt B
- Grid Fault - 40 - AC Fast Overvolt A
- Grid Fault - 20 - AC Slow Undervolt B
- Grid Fault - 10 - AC Slow Undervolt B
- Grid Fault - 8 - AC Slow Undervolt A
- Grid Fault - 4 - AC Fast Undervolt C
- Grid Fault - 2 - AC Fast Undervolt B
- Grid Fault - 1 - AC Fast Undervolt A