EM15 User’s Manual
Appendix II
143
Code
Parameter Name
Functional description
Default
Property
3: Frequency lower limit
4: Backup frequency of abnormality (bb-37)
bb-38
Backup frequency of
abnormality
0.0%~100.0% (maximum frequency)
100.0%
☆
bb-39
Inverter overload
protection gain
85%-115%
100%
Group bC: Fault diagnosis
bC-00 First fault type
–
–
●
bC-01 Second fault type
–
–
●
bC-02 Third fault type (latest)
–
–
●
bC-03 Frequency of latest fault
–
–
●
bC-04 Current of latest fault
–
–
●
bC-05
DC Bus voltage of latest
fault
–
–
●
bC-06
Input terminals status of
latest fault
–
–
●
bC-07
Output terminal status of
latest fault
–
–
●
bC-08
Frequency inverter status
of latest fault
–
–
●
bC-09
Power-on time of latest
fault
–
–
●
bC-10 Running time of latest fault –
–
●
bC-11 Frequency of 2nd fault
–
–
●
bC-12 Current of 2nd fault
–
–
●
bC-13
DC Bus voltage of 2nd
fault
–
–
●
bC-14
Input terminal status of
2nd fault
–
–
●
bC-15
Output terminal status of
2nd fault
–
–
●
bC-16
Frequency inverter status
of 2nd fault
–
–
●
bC-17 Power-on time of 2nd fault –
–
●
bC-18 Running time of 2nd fault –
–
●
bC-19 Frequency of 1st fault
–
–
●
bC-20 Current of 1st fault
–
–
●
bC-21 DC Bus voltage of 1st fault –
–
●
bC-22
Input terminal status of 1st
fault
–
–
●
bC-23
Output terminal status of
1st fault
–
–
●
bC-24
Frequency inverter status
of 1st fault
–
–
bC-25 Power-on time of 1st fault –
–
●
bC-26 Running time of 1st fault –
–
●
