Chapter 6 Function Introduction
Shenzhen Hpmont Technology Co., Ltd.
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40
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HD31 Series User Manual V1.1
Ref. Code
Function Description
Setting Range [Default]
6: Zero-frequency status.
•
In the zero-frequency range, the output frequency (including in stop status) outputs the indication
signal.
7: Zero-frequency running.
•
In the zero-frequency range HD31 output frequency outputs the indicating signal.
31: Inverter fault.
•
HD31 will output fault signal when it has a fault.
32: External fault.
•
The indicating signal can output when HD31 detects the external fault signal via terminal.
35: Dormancy indicating function.
38: High-frequency output (DO2).
•
DO2 can be selected as high-frequency output.
F15.24
Output terminal logic setting
000 - 0xFFF [000]
Defines that each bit (binary) represents different output terminal.
•
0: Positive logic. When output terminals are connected to corresponding common port, this logic is
enabled. Otherwise the logic is disabled.
•
1: Negative logic. When output terminals are connected to corresponding common port, this logic is
disabled. Otherwise the logic is enabled.
Thousands
Tens
Units
Bit11
Bit10
Bit9 Bit8 Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
RLY10 RLY9 RLY8 RLY7 RLY6 RLY5 RLY4 RLY3 RLY2 RLY1 DO2 DO1
123
F15.28
Zero-frequency signal detection threshold
0.00 - upper limit [0.00Hz]
F15.29 Zero-frequency
hysteresis
F15.28 and F15.29 are used to set the
zero-frequency output control function, refer to
the right figure.
Running frequency
Zero-frequency
running output
F15.29
F15.28
Running status
Zero-frequency output
Time
Time
Time