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Parameter Table
Group F9: fault and protection
Parameter
Parameter Name
Setting Range
Unit
Default Commission
F9-00
Motor thermal
protection enable
selection
0: Disable motor thermal
protection
1: Enable motor thermal
protection
N.A
1
-
F9-01
Motor thermal
protection coefficient
0.1 to 10.00
N.A
1.00
-
F9-02
Motor thermal
protection pre-warning
coefficient
50 to 99
%
80
-
F9-07
Grounding fault
detection enable
0: Disable
1: Enable detection upon power-
on
2: Enable detection upon power-
on and upon start
N.A
2
-
F9-08
Braking operation
voltage level
700 to 800
V
750
-
F9-09
Fault auto reset times
0 to 20
N.A
0
-
F9-11
Time interval of fault
auto reset
0.1 to100.0
s
1.0
-
F9-13
Drive output phase loss
detection enable
0: Disable
1: Enable detection during
running
2: Enable detection upon start
and during running
N.A
2
-
F9-14
1st fault type
0 to 51
N.A
N.A
-
F9-15
2nd fault type
0 to 51
N.A
N.A
-
F9-16
3rd (latest) fault type
0 to 51
N.A
N.A
-
F9-17
Frequency upon 3rd
fault
N.A.
Hz
N.A
-
F9-18
Current upon 3rd fault
N.A.
A
N.A
-
F9-19
Bus voltage upon 3rd
fault
N.A.
V
N.A
-
F9-20
Input terminal status
upon 3rd fault
N.A.
N.A
N.A
-
F9-21
Output terminal status
upon 3rd fault
N.A.
N.A
N.A
-
F9-22
AC drive status upon 3rd
fault
N.A
N.A
N.A
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