Detailed Function Description 
 
63
Accumulated running time: Displays accumulated running time of inverter.   
Notice: Above parameters are read only. 
Function 
Code 
Name  Description 
Setting 
Range 
Factory Setting 
P7.12  Third latest fault type  0~24     
P7.13  Second latest fault type 0~24     
P7.14  Latest fault type  0~24     
These parameters record three recent fault types. For details, please refer to description 
of chapter 7. 
Function 
Code 
Name  Description 
Setting 
Range 
Factory 
Setting 
P7.15 
Output 
frequency at 
current fault 
Output frequency at current fault.
 
P7.16 
Output current 
at current fault
Output current at current fault. 
 
P7.17 
DC bus 
voltage at 
current fault 
DC bus voltage at current fault. 
 
P7.18 
Input terminal 
status at 
current fault 
This value records ON-OFF input 
terminal status at current fault. 
The meaning of each bit is as 
below: 
BIT3 BIT2 BIT1 BIT0
S4    S3     S2    S1 
1 indicates corresponding input 
terminal is ON, while 0 indicates 
OFF. Notice: This value is 
displayed as decimal.