5  Parameter Table
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Group F9: Fault And Protection
Para� No� Para� Name Setting Range Unit Default Commission
F9-00 Motor overload protection  0: Disabled
1: Enabled
N�A� 1
F9-01 Motor overload protection 
gain
0�20 to 10�00 N�A� 1�00
F9-02 Motor overload pre-warning 
coefcient
50 to 100 % 80
F9-07 Short-circuit to ground upon 
power-on
0: Disabled 
1: Enabled
N�A� 1
F9-08 Braking unit applied voltage 200�0 to 810�0 V Model 
dependent
220 V: 360 V
380 V: 700 V
F9-09 Auto reset times 0 to 20 N�A� 0
F9-10 DO action during fault auto 
reset
0: Not act
1: Act
N�A� 0
F9-11 Delay of fault auto reset 0�1 to 100�0 s 1�0
F9-12 Power input phase loss 
protection 
0: Disabled
1: Enabled
N�A� 0
F9-13 Power output phase loss 
protection 
0: Disabled
1: Enabled
N�A� 1
F9-14 1st fault type 0 to 96 N�A� N�A�
F9-15 2nd fault type 0 to 96 N�A� N�A�
F9-16 3rd (latest) fault type 0 to 96 N�A� N�A�
F9-17 Frequency upon 3rd fault N�A� N�A� N�A�
F9-18 Current upon 3rd fault N�A� N�A� N�A�
F9-19 Bus voltage upon 3rd fault N�A� N�A� 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�
F9-23 Power-on time upon 3rd fault N�A� N�A� N�A�
F9-24 Running time upon 3rd fault N�A� N�A� N�A�
F9-27 Frequency upon 2nd fault N�A� N�A� N�A�
F9-28 Current upon 2nd fault N�A� N�A� N�A�
F9-29 Bus voltage upon 2nd fault N�A� N�A� N�A�
F9-30 Input terminal status upon 
2nd fault
N�A� N�A� N�A�
F9-31 Output terminal status upon 
2nd fault
N�A� N�A� N�A�
F9-32 Frequency upon 2nd fault N�A� N�A� N�A�
F9-33 Current upon 2nd fault N�A� N�A� N�A�
F9-34 Bus voltage upon 2nd fault N�A� N�A� N�A�
F9-37 Input terminal status upon 
1st fault
N�A� N�A� N�A�