Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction
HD30 Series Inverters User Manual ―97―
No. Name Description Range
factory setting
11: Frequency arriving signal (FAR). Indication signal will be output when the inverter’s output
frequency is within the FAR range.
• The FAR is set by F15.27 (FAR range).
12: Limitation of upper limit of frequency. The indicating signal will be output if the setting frequency is
beyond the upper limit of frequency.
13: Limitation of lower limit of frequency. The indicating signal will be output if the setting frequency is
lower than the lower limit of frequency.
14: Limitation of upper/lower limits of wobble frequency.
• If the wobble frequency calculated by the central frequency is higher than upper limit of
frequency or lower than the lower limit of frequency (F00.09), signal will be output, as shown in
figure.
• When F07.00 = 1 (using the wobble function), this terminal function is enabled.
15: Simple PLC operating status indication. The indicating signal will be output when the inverter is at
simple PLC operating.
16: Simple PLC pausing indication. The indicating signal will be output if the simple PLC operation is
suspended by external terminals.
17: Simple PLC cycle completion indication. The indicating signal will be output if one cycle of PLC
operation is finished.
18: Completion of simple PLC operation stages. The indicating signal will be output if the current step
of PLC operation is finished.
19: Completion of simple PLC operation. The indicating signal will be output if the PLC operation is
finished.
20: Output data from SCI communication. Output indicating signal of open collector or relay is
controlled by the SCI communication directly.
21: Preset operating time out.
• The indicating signal will be output if the inverter’s operating time reaches the preset operating
time (F15.36)
Note: The No. 17, 18, 19 and 21 functions output indicating signal which is single pulse signal,
500ms.
F00.09
Running frequency
Lower limit of frequency
Central frequency
Upper limit of frequency
Before limiting amplitude
After limiting amplitude
Wobble frequency
Time
Output signal
Limitation of upper/lower limits of wobble frequency
6
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