Shenzhen Hpmont Technology Co., Ltd. Chapter 7 Detailed Function Introduction
HD09-S Series User Manual V1.1 - 59 -
Ref. Code Function Description Setting Range [Default]
F16.07 AI filter time 0.01 - 10.00 [0.01s]
AI input is selected as open-loop frequency setting channel, the analog input needs to be filtered, offset, gain
calculation processed, only to get the actual analog, as shown below.
• The relationship between the AI input and the set frequency is set by F05.01 - F05.04.
• Calculation formula: Calculated value = F16.06×AI actual input + F16.05.
F16.07 defines the filter time of the channel and filters the input signal.
• The longer the filtering time, the stronger the anti-interference ability, but the slower the response.
The shorter the filtering time is, the faster the response time becomes.
Max. input pulse frequency
Define DI4 terminals as the max. input pulse frequency when the input pulse.
Enter the pulse filter time
To filter the DI4 terminals of the input pulse frequency, to filter out pulse frequency of small fluctuations.
F16.21 DO function 0 - 14 [0]
0: Reserved.
2: Preset frequency (0 - max. output frequency).
3: Motor rpm (0 - the max. output frequency corresponds to the speed).
5: Output current (0 - 2 times the motor rated current).
11: Output voltage (0 - 1.2 times the inverter rated voltage).
12: DC bus voltage (0 - 2.2 times the inverter rated voltage).
14: AI input (after processing).
F16.22 AO offset -100.0 - 100.0 [0.0%]
If the user needs to adjust the AO output proportional relationship, can be achieved through the output gain.
• Calculation formula: AO actual output = F16.23 × calculated value + F16.22.
• 4 - 20mA current signal output: 20.0% of analog output bias, 80.0% of analog output gain
(4mA corresponds to 0% of analog output and 20mA corresponds to 100% of analog output).
AI actual
input
Fil
ter F16.07
Value after
caculating
Gain F16.06
offset F16.05
AO actual output
100%
F16.23=100%
F16.22=0
F16.22=0
F16.23=200%
AO actual output
F16.22=0
F16.23=100%
F16.22=50%
F16.23=50%
50%
100%
0V 10V 0V 5V 10V
Value before
calculating
Value before
calculating