GD200A series VFD
Function parameters
Function
Default
Name
Description
Modify
code
value
configuration, of which AI1/AI2 are the
voltage/current option (0 (2)–10V/0 (4)–20mA)
which can be shifted by jumpers; while AI3 is
voltage input (-10V–+10V).
Note: When analog AI1/AI2 selects 0 (4)–20mA
input, the corresponding voltage of 20mA is 10V.
100.0% of the analog input setting corresponds to
the maximum frequency (function code P00.03) in
forward direction and -100.0% corresponds to the
maximum frequency in reverse direction
(function code P00.03)
4: High-speed pulse HDI setting
The frequency is set by high-speed pulse
terminals. Goodrive200A series VFDs provide 1
channel high speed pulse input as the standard
configuration. The pulse frequency range is
0.00–50.00kHz.
100.0% of the high speed pulse input setting
corresponds to the maximum frequency in forward
direction (P00.03) and -100.0% corresponds to
the maximum frequency in reverse direction
(P00.03).
Note: The pulse setting can only be input by
multi-function terminals HDI. Set
P05.00
(HDI
input selection) to high speed pulse input.
5: Simple PLC program setting
The VFD runs at simple PLC program mode when
P00.06=5 or P00.07=5. Set P10 (simple PLC and
multi-step speed control) to select the running
frequency, running direction, ACC/DEC time and
the keeping time of corresponding step. See the
function description of P10 for detailed
information.
6: Multi-step speed running setting
The VFD runs at multi-step speed mode when
P00.06=6 or P00.07=6. Set P05 to select the
current running step, and set P10 to select the
current running frequency.
The multi-step speed has the priority when
P00.06
-36-
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Questions and answers
Ou2 fault
An Ou2 fault on the INVT Goodrive200A Series indicates an IGBT Ph-V fault. Possible causes include:
- IGBT module fault
- Misoperation caused by interference
- Poor connection of driving wires
- Improper grounding
To fix it:
- Increase the acceleration time
- Change the power unit
- Check the driving wires
- Inspect external equipment and eliminate interference
- Ensure proper grounding
This answer is automatically generated