Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction
HD30 Series Inverters User Manual ―89―
No. Name Description Range
factory setting
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.
22: Timing function output. If the setting is 22, the inverter can use the timing function output terminal.
• Refer to parameters F15.25 and F15.26.
23: Preset counting value reach.
24: Indicating counting value reach.
• Refer to parameters F15.37 and F15.38.
25: Setting length arrive. The indicating signal will be output if the inverter’s actual length reaches the
preset length.
26: Indication of motor 1 and motor 2. According to the current motor selection, output corresponding
indicating signal.
• When the inverter controls the motor 1, this signal will be disabled; while controls the motor 2, it
will output the indicating signal.
27,28: Reserved.
29: Undervoltage lock-up signal (LU). When the DC bus voltage is lower than the undervoltage
threshold, the inverter will output undervoltage signal.
• The LED on the display panel will display “-Lu-”.
30: Overload signal (OL). The indicating signal can be output when the inverter’s output current value
is higher than that defined by F20.01(overload pre-alarm detection threshold) and the overload time is
longer than that defined by F20.02 (overload pre-alarm detection time).
31: Inverter fault. The inverter will output fault signal when it has a fault.
32: External fault. The indicating signal can be output when the inverter detects the external fault
signal via terminal.
33: Inverter auto-reset fault. The indicating signal can be output when the inverter is during fault
auto-reset.
34: Three-phase power supply forward input. The indicating signal can be output when the inverter’s
three-phase input power supply is forward.
• Power supply forward: L1 (R) preceding L2 (S) preceding L3 (T).
35－37: Reserved.
38: High-frequency output (only DO2). DO2 can be selected as high-frequency output.
• Refer to parameter F16.21.
Note: Only when using HD30-EIO will F15.21
F15.23 be enabled.
6
To Next Page
Loading...
Need help?
General