Shenzhen Hpmont Technology Co., Ltd.
Chapter 6 Function Introduction
HD31 Series User Manual V1.1
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41
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6.2.8
F16: Analogue I/O Terminal Parameters
Ref. Code
Function Description
Setting Range [Default]
F16.00
Keypad with potentiometer function
0 - 2 [0]
Only when using keypad with potentiometer is F16.00 enabled.
F16.01 AI1
function
0 - 2 [2]
F16.02 AI2
function
0 - 2 [0]
F16.03 AI3
function
0 - 2 [0]
F16.04 AI4
function
0 - 2 [0]
0:
Unused.
1: Upper limit frequency setting
•
F00.07 = 1 (analogue input sets upper limit frequency), the upper limit frequency is set by the input
voltage corresponding to the AI terminal.
2: Frequency setting.
•
F00.10 = 3 (analogue input sets frequency), the setting frequency is set by the input voltage
corresponding to the AI terminal.
F16.05 AI1
bias
-100.0 - 100.0 [0.0%]
F16.08 AI2
bias
F16.11 AI3
bias
F16.14 AI4
bias
F16.06 AI1
gain
-10.00 - 10.00 [1.00]
F16.09 AI2
gain
F16.12 AI3
gain
F16.15 AI4
gain
F16.07
AI1 filter time
0.01 - 10.00 [0.05s]
F16.10
AI2 filter time
F16.13
AI3 filter time
F16.16
AI4 filter time
When AI1 - AI4 sets frequency, the relationship between the analogue input and the analogue value after
calculating is shown as figure:
•
The formula is: AI actual value = Gain × Value before calcuBias
•
F16.07, F16.10, F16.13, F16.16 define the filter time.
•
The longer filter time is, the higher immunity level is, the response time is prolonged. The shorter filter
time is, the quicker response time is, the lower the immunity level is.
F16.17
Max. input pulse frequency
0.0 - 50.0 [10.0kHz]
When set the DI6 terminal as pulse input, F16.17 defines the max. input pulse frequency.
F16.18
Input pulse filter time
0 - 500 [10ms]
It is used to filter the input pulse frequency and filter out the small fluctuations in the pulse frequency.
F16.19 AO1
function
0 - 19 [1]
F16.20 AO2
function
0 - 19 [0]
F16.21
High-speed pulse output function
0 - 19 [0]
0:
Unused.
1,2: Output frequency / setting frquency (0 - max. output frequency)
3: Motor RPM (0 - max. output frequency corresponding to RPM).
4: Output current (0 - twice rated current of motor).
Analogue
actual value
Analogue
input filtering
Analogue input gain
Analogue input bias
Analogue value
after calculating
6