CHINT NVF2G-S Series - Page 114

0x0000 ~ 0x2222
Ones place: drop load E.LL
0: Free parking
1: decelerate to stop
2: Jump directly to 7% of the rated frequency of the
motor to continue running, and automatically
return to the set frequency when the load is not
lost
Tens place: PID feedback lost during operation E.FbL
0: Free parking
1: Shut down according to the shutdown mode
2: continue to run
Hundreds place: excessive speed deviation E.dEv
(same as tens place)
Thousands digit: motor overspeed E.OS
(same as tens digit)
0x0000 ~ 0x2222
Units: Reserved
Tens: Reserved
Hundreds place: Reserved
Thousands: Reserved
0x0000 ~ 0x2222
Units: Reserved
Tens: Reserved
Hundreds place: Reserved
Thousands: Reserved
0 ~ 4
0: Run at the current running frequency
1: Run at the set frequency
2: Run at the upper limit frequency
3: Run at the lower limit frequency
4: Run at the standby frequency when abnormal
(0.0 ~ 100.0 )% (corresponding to the maximum
frequency)
0 ~ 100
0 ~ 100
0.00Hz ~50.00Hz
0.00Hz ~50.00Hz
0~100
0~100
0~100
FE.48
– –
reserve
FE.40
FE.41
FE.42
FE.43
FE.44
FE.45
FE.46
FE.47
FE.49
FE.50
FE.51
FE.52
0x0000
0x0000
0x0000
0
10.0%
20
10
2.00Hz
5.00Hz
30
30
20
Protection action option 3 at
fault
Protection action selection 4 in
case of failure
Protection action option 5 in
case of failure
Continue to run frequency
selection in case of failure
Abnormal standby frequency
setting
Overflow stall adjustment
proportional gain Kp
Overflow stall adjustment integral
gain Ki
Overflow stall adjustment
frequency range
Overvoltage stall adjustment
frequency range
Overvoltage stall frequency
adjustment proportional gain Kp
Overvoltage stall frequency
adjustment integral gain Ki
Overvoltage stall voltage
regulation proportional gain Kp
function
code
name
Parameter Description
Defaults
Change
106
NVF2G-S Series Inverter User's Guide