KStar YDC9300-RT - Page 41

39
8
9
A
B
C
D
E
F
N-Battery Charger fault
4
5
6
7
C
D
E
F
Battery under voltage
2
3
6
7
A
B
C
E
F
Battery over voltage
1
3
5
7
9
B
D
F
Battery low pre-warning
Byte 4
8
9
A
B
C
D
E
F
Mains freq. abnormal
4
5
6
7
C
D
E
F
Mains volt. Abnormal
2
3
6
7
A
B
C
E
F
1
3
5
7
9
B
D
F
8
9
A
B
C
D
E
F
4
5
6
7
C
D
E
F
2
3
6
7
A
B
C
E
F
1
3
5
7
9
B
D
F
DDDD-DDDD（Inverter Alarm）：
Byte 1
8
9
A
B
C
D
E
F
Inverter fault
4
5
6
7
C
D
E
F
Inv. IGBT bridge shorted
2
3
6
7
A
B
C
E
F
Inverter Thyristor short
1
3
5
7
9
B
D
F
Inverter Thyristor broken
8
9
A
B
C
D
E
F
Bypass Thyristor short
4
5
6
7
C
D
E
F
Bypass Thyristor broken
2
3
6
7
A
B
C
E
F
CAN comm. Fault
1
3
5
7
9
B
D
F
Parallel load sharing fault
Byte 2
8
9
A
B
C
D
E
F
Bypass Site Wiring Fault
4
5
6
7
C
D
E
F
System not Sync. to Bypass
2
3
6
7
A
B
C
E
F
Bypass unable to trace
1
3
5
7
9
B
D
F
Bypass Not Available
8
9
A
B
C
D
E
F
IGBT over current
4
5
6
7
C
D
E
F
Fuse broken
2
3
6
7
A
B
C
E
F
Cable connection error
1
3
5
7
9
B
D
F
Parallel relay fault
Byte 3
8
9
A
B
C
D
E
F
LBS Not SYNC.
4
5
6
7
C
D
E
F
Initializtion fault
2
3
6
7
A
B
C
E
F
Inverter on invalid
1
3
5
7
9
B
D
F
Overload
8
9
A
B
C
D
E
F
Parallel Overload
4
5
6
7
C
D
E
F
DC component over limit.
2
3
6
7
A
B
C
E
F
Bypass over current
1
3
5
7
9
B
D
F
Feedback protection