Chapter 5 Function parameter
46
selection(the same above)
Hundreds digit: b group display
selection(the same above)
Thousands digit: y group display
selection(the same above)
Tens thousands digit: L group
displayselection(the same above)
Personality parameter group
display selection
Units digit:Reserve Tens
digit :User’s change parameter
display selection
0:not display 1:display
Function code modification
properties
0: modifiable 1: Not modifiable
5-1-22.y1 Group - Fault query
0: No fault
1: Inverter unit protection
2: Acceleration overcurrent
3: Deceleration overcurrent
4: Constant speed overcurrent
5: Acceleration overvoltage
6: Deceleration overvoltage
7: Constant speed overvoltage
8: Control power fault
9: Undervoltage
10: Inverter overload
11: Motor Overload
12: Input phase loss
13: Output phase loss
14: Module overheating
15: External fault
16: Communication abnormal
17: Contactor abnormal
18: Current detection abnormal
19: Motor self-learning
abnormal
20: Encoder/PG card abnormal
21: Parameter read and write
abnormal
22: Inverter hardware abnormal
26: Running time arrival
27: Custom fault 1
28: Custom fault 2
29: Power-on time arrival
30: Load drop
31: PID feedback loss when running
40: Fast current limiting timeout
43: Motor overspeed
45:Motor over temperature
Type of the third(at last)
fault