Shenzhen Hpmont Technology Co., Ltd Appendix A Parameters
HD20 Series Inverters User Manual -145-
No. Name Range
Factory
Default
Unit
Modified
attributes
Setting
frequency
F19.06
Adjustment coefficient of
setting frequency
0.0-200.0% 100.0% 0.1% ○
F19.07
Control selection of
cooling fan
0: Auto stop mode
1: Immediate stop mode
2: The fan runs continuously
when power on
0 1 ○
F19.08
Cooling fan controls
delaying time
0.0-600.0s 30.0s 0.1s ○
F19.09 Droop control 0.00-10.00Hz 0.00Hz 0.01Hz ×
F19.10 Zero-frequency threshold 0.00-F00.06 1.00 Hz 0.01Hz ○
F19.11
Action selection at setting
frequency is lower than
zero-frequency threshold
0: Run according to frequency
command
1: Holding stop, no output
2: Run according to
zero-frequency threshold
3: Run according to
zero-frequency
0 1 ×
F19.12
Trip-free selection at
momentary power loss
0: This function is disabled
1: This function is enabled
0 1 ×
F19.13
Deceleration time at
voltage compensation
0.01-600.00s 5.00s 0.01s ○
F19.14
Voltage rise diagnosis time
of trip-free operation at
momentary power loss
0.00-10.00s 0.10s 0.01s ○
F19.15
Reference voltage of
trip-free operation at
momentary power loss
0-999V
Dependent
on inverter
model
1V ×
F19.16 Restart after power failure
0: This function is disabled
1: This function is enabled
0 1 ×
F19.17
Delay time for restart after
power failure
0.00-10.00s 2.00s 0.01s ○
F19.18
Protection of stall
overvoltage
0: Disabled (with braking
resistance)
1: Enabled
1 1 ×
F19.19 Stall overvoltage point 0-999V 700V 1V ×
F19.20
Auto current limiting
selection
0: Disabled
1: Enabled in Acc./Dec.
running process, but disabled
in constant speed runnng
process
2: Enabled both in Acc./Dec.
and in constant speed running
proces
0 1 ×
F19.21
Auto current limiting
threshold
20.0-200.0% 150.0% 0.1% ×
A