CHINT NVF5 Series - Page 141

NVF5 Series User Manual Appendix B Parameter list
Code
Name
Setting Range
Default
Change
Protection Current
FE.09
Ground Short Circuit
Protection Selection
0：Ineffective
1：Effective
1
○
FE.13
Instantaneous power
Off Action Selection
0：Ineffective
1：Deceleration
2：Decel. Stop
0
○
FE.14
Judgement Voltage of
Instantaneous Action
（80.0 ～ 100.0）%
90.0%
○
FE.15
Judgement Time of
Instantaneous Power
Failure Voltage Rise
（0.00 ～ 100.00）s
0.50s
○
FE.16
Judgement Voltage of
Instantaneous Power
Failure
（60.0 ～ 100.0）%（Standard
DC Bus Voltage）
80.0%
○
FE.17
Load Loss Protection
Selection
0：Ineffective
1：Effective
1
○
FE.18
Load Loss Detection
Level
（ 0.0 ～ 100.0）%
10.0%
○
FE.19
Load Loss Detection
Time
（0.0 ～ 60.0）s
1.0s
○
FE.20
OverSpeed Detection
Value
（0.0 ～ 50.0）%（Max. Output
Frequency）
20.0%
○
FE.21
OverSpeed Detection
Time
（ 0.0 ～ 60.0 ） s （ 0.0s No
Detection）
1.0s
○
FE.22
Detection Value of
Excessive Speed
Deviation
（0.0 ～ 50.0）%（Max. Output
Frequency）
20.0%
○
FE.23
Detec When
Excessive Speed
Deviation
（ 0.0 ～ 60.0 ） s （ 0.0s No
Detection）
5.0s
○
FE.24
Input Phase Loss
Detection Selection
0：Input Phase Loss Hardware
Detection
1： Input Phase Loss Software
Detection
2 ：
No Input Phase Loss
Hardware/Software Detection
1
◎
FE.25
Output Phase Loss
Detection Selection
0 ：
No Output Phase Loss
Software Detection
1：Output Phase Loss Software
Detection
1
◎
FE.26
Automaticlly Reset
Fault Times
0 ～ 20
0
○
FE.27
Automaticlly Reset
Fault Inerval
（0.1 ～ 100.0）s
1.0s
○
FE.28
Fault Do Action When
Automaticlly Reset
Fault
0：Fault lockout prohibited
1：Fault lockout permit
0
○
FE.29 Fault Log 1
0～55
0
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