User Manual
48
User Manual
Error Code
LCD Display
Message
Phenomenon and Possible Cause
Phenomenon and
Possible Cause
49
Reserved(bit 52) M
50
Lost Com. M<->S S
Communication between Master
and Slave Micro-controllers fails.
Please contact local agent or SAJ
Service line.
51
L1 Volt Consis Err S
The redundant measurement HW circuit
of the Grid voltage has problems.
If the error is still active, please
contact the local agent or SAJ
Service line.
52
L2 Volt Consis Err S
53
L3 Volt Consis Err S
54
L1 Freq Consis Err S
The redundant measurement HW circuit
of the Grid frequency has problems.
If the error is still active, please
contact the local agent or SAJ
Service line.
55
L2 Freq Consis Err S
56
L3 Freq Consis Err S
57
GFCI Consis Err S
The redundant measurement HW
circuit of the GFCI has problems.
If the error is still active,
p l e a s e c o n t a c t t h e l o c a l
agent or SAJ Service line.
58
L1 DCI Consis Err S
The redundant measurement HW
circuit of the DCI has problems.
If the error is still active,
p l e a s e c o n t a c t t h e l o c a l
agent or SAJ Service line.
59
L2 DCI Consis Err S
60
L3 DCI Consis Err S
61
L1 Voltage High S
1 ) T h e l o c a l G r i d v o l t a g e i s
b e y o n d t h e p e r m i t t e d r a n g e .
2)The connection between Grid
a n d i n v e r t e r h a s p r o b l e m s .
Check the Grid Compliance
of the inverter (Germany,
Italy, Australia, Denmark,
B e l g i u m , N e t h e r l a n d s ,
e t c ) a n d G r i d v o l t a g e .
If everything is correct,
you need to contact local
agent or SAJ Service line.
62
L1 Voltage Low S
63
L2 Voltage High S
64
L2 Voltage Low S
65
L3 Voltage High S
66
L3 Voltage Low S
67
L1 Freq High S
1 ) T h e l o c a l G r i d F r e q u e n c y i s
b e y o n d t h e p e r m i t t e d r a n g e .
2)The connection between Grid
a n d i n v e r t e r h a s p r o b l e m s .
Check the Grid Compliance
of the inverter (Germany,
Italy, Australia, Denmark,
B e l g i u m , N e t h e r l a n d s ,
etc) and Grid Frequency.
If everything is correct,
you need to contact local
agent or SAJ Service line.
68
L1 Freq Low S
69
L2 Freq High S
70
L2 Freq Low S
71
L3 Freq High S
72
L3 Freq Low S
