Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction
HD30 Series Inverters User Manual ―83―
No. Name Description Range
factory setting
K4 K3 K2 K1 Frequency setting
0 0 0 0 Setting frequency
0 0 0 1 Multi-step frequency 1
0 0 1 0 Multi-step frequency 2
0 0 1 1 Multi-step frequency 3
0 1 0 0 Multi-step frequency 4
0 1 0 1 Multi-step frequency 5
0 1 1 0 Multi-step frequency 6
0 1 1 1 Multi-step frequency 7
1 0 0 0 Multi-step frequency 8
1 0 0 1 Multi-step frequency 9
1 0 1 0 Multi-step frequency 10
1 0 1 1 Multi-step frequency 11
1 1 0 0 Multi-step frequency 12
1 1 0 1 Multi-step frequency 13
1 1 1 0 Multi-step frequency 14
1 1 1 1 Multi-step frequency 15
17,18: Frequency ramp (UP) / (DN).
• If the setting is 17 or 18, the terminal can be used to increase or decrease frequency, and
accordingly enables remote control.
• Increase or decrease rate is determined by F15.12. The function refers to below table.
• This terminal is enabled when F00.10=1 (terminal digital setting) or F19.00=2 (terminal digital
setting).
f15
f14
f13
f12
f11
f10
f2
f1
f4
f3
f6
f5
f8
f7
f9
Output frequency
K1
K2
K3
K4
f1-f15 corresponds to multi-step frequency 1-15
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