IMPULSE
®
•G+ & VG+ Series 4 Technical Manual
November 2020
Page 62
4.3.2.7 Initialize Parameters (A01-05)
Use this parameter to reset the VFD to its factory default settings or transfer parameters.
Table 4-9: Initialize Parameter Settings
NOTE: Performing a 7770 initialization will clear a parameter set stored in the keypad.
4.3.2.8 Password Entry (A01-06)
This parameter enables the user to set a password that inhibits the programming of the parameters. This function
is useful when used in conjunction with the access level parameter A01-01. To set the password, enter a password
number in parameter A01-07 and press the key. If A01-06 is not the same as
A01-07, A01-01 cannot be changed once A01-01 is set to 0 or 1. When A01-06 is the same as A01-07, A01-01 can
be changed.
To create a password, when A01-06 is displayed, press the and key simultaneously to set
A01-07.
Setting Description
0 No Initialization (factory default)
1110 User Default (defaults)
Resets parameters to the values saved by the user as User Settings. User Settings are stored
when parameter O02-03 is set to “1: Set defaults”.
NOTE: User Initialization resets all parameters to a user-defined set of default values previously
saved to the VFD. Set parameter O02-03 to 2 to clear the user-defined default values.
5432 Cntrl Int→Term
Moves the parameters stored in the control board and copies them to the terminal board.
5550 Control Init (OPE04 Reset)
An oPE04 error appears on the keypad when a interface card with settings saved to its built-in
memory is installed in a VFD that has edited parameters. Set A01-05 to 5550 to use the
parameter settings saved to the terminal board (S4IF) memory.
7770 Swap Setup
Prepares all modified and user parameters for terminal board (S4IF) replacement.
8880 Swap Exe
Finalizes terminal board (S4IF) swap process once A01-05 = 7770 has been executed and the
new terminal board (S4IF) has been installed.
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