GD200A series VFD
Function
Name
code
HDO output
P06.31
filter time
P07 Group Human-Machine Interface
Function
Name
code
User's
P07.00
password
Parameter
P07.01
copy
Description
Description
0–65535
The password protection will be valid when setting
any non-zero number.
00000: Clear the previous user's password, and
make the password protection invalid.
After the user's password becomes valid, if the
password is incorrect, users cannot enter the
parameter menu. Only correct password can
make the user check or modify the parameters.
Please remember all users' passwords.
Retreat editing state of the function codes and the
password protection will become valid in 1 minute.
If the password is available, press PRG/ESC to
enter into the editing state of the function codes,
and then "0.0.0.0.0" will be displayed. Unless input
right password, the operator cannot enter into it.
Note: Restoring to the default value can clear the
password, please use it with caution.
The function code determines the mode of
parameters copy.
0: No operation
1: Upload the local function parameter to the
keypad
2: Download the keypad function parameter to
local address(including the motor parameters)
3: Download the keypad function parameter to
local address (excluding the motor parameter of
P02 group)
4: Download the keypad function parameters to
local address (only for the motor parameter of P02
group)
Note: After completing the 1–4 operations, the
parameter will come back to 0 automatically. The
function of upload and download excludes the
factory parameters of P29.
-67-
Function parameters
Default
Modify
value
○
0.000s
Default
Modify
value
○
0
◎
0
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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