IMPULSE
®
•G+ Mini Technical Manual
November 2020
Page 47
4.2.7 Initialize Parameters (A01.05)
Use this parameter to reset the VFD to user-specified initial values or clear an oPE04 fault.
4.2.7.1
User Initialize (A01.05 = 1110)
Once the VFD is configured and the system is running, set parameter O02.03 = 01 to save all modified parameters
to the User Initialized memory on the terminal board. Changing A01.05 = 1110 will recall all modified parameters
back to the last time saved using O02.03.
4.2.7.2
Terminal Board to Control Board Parameter Transfer (A01.05 = 5550)
The oPE04 fault indicates the parameters in the terminal board do not match the parameters of the control board.
To reset the oPE04 fault, set A01.05 = 5550. This will copy the parameters from the terminal board to the control
board. Check and verify your kVA setting (O02.04) before operating the VFD.
4.2.7.3
Password Entry 1 (A01.06)
This parameter enables the user to set a password that inhibits the programming of parameters A01.01 ~ A01.08
and locks the remaining parameters in the VFD except those stored in the User Parameter group, A02.xx.
To program a password, access the programming menu, “PAr”, and navigate to parameter A01.06. Press the
STOP and UP arrow keys at the same time to change the display from A01.06 to A01.07. Press ENTER and
program a password number into A01.07.
When parameters A01.06
≠
A01.07, only parameters A01.01, A01.06, and A01.08 are visible and cannot be
modified. The Access Level is set to User (A01.01 = 00). Parameters programmed in A02.xx can be viewed in the
“USEr” menu with read/write accessibility. When A01.06 = A01.07, then A01.01 to A01.08 can be modified, along
with the remaining parameters in the VFD.
When A01.06
≠
A01.07, then A01.06 will show “LoC”. When A01.06 = A01.07, then A01.06 will show “UnLoC”.
4.2.7.4
User Parameters (A02.01 through A02.32)
This function allows users to select up to 32 parameters for quick-access programming in the “USEr” menu when
the access level is set to User (A01.01 = 00). This function is useful when used in conjunction with A01.06, which
locks all parameters in the VFD except those stored in the User Parameter Group, A02.xx.
To assign a parameter as a user parameter, change the Access Level to Advanced (A01.01 = 02), go to the A02
function group and select an A02.01 ~ A02.32 parameter. Press ENTER. The display will show “----”. Use the UP or
DOWN arrow keys to select a user parameter and press ENTER when done.
To clear a parameter stored in the A02.xx, change the value to “----”. Change the Access Level to User
(A01.01 = 00).
4.2.7.5
Password Entry 2 (A01.08)
OEM use only.
Setting
Description
0000
No Initialize (factory default)
1110
User Initialize - Restores the VFD to user-specified initial values.
5550
Copies saved parameters from terminal board to the VFD's memory.
Summary of Contents for IMPULSE G+ Mini
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Page 18: ...IMPULSE G Mini Technical Manual November 2020 Page 18 Figure 2 4 Diagram C...
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