4.5 Test Run
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 173
Start-Up Programming &
Operation
4
■ Back-up of Parameter Values: o2-03
Performing the following procedure stores all parameters settings to drive memory
where they can later be recalled if necessary. Set o2-03 to 1 to save parameter
changes. This saves all parameter settings, and then returns o2-03 to 0. The drive
can now “recall” the saved parameters by performing a “user-initialization”
(A1-03 = 1110).
■ Parameter Access Level: A1-01
Setting the Access Level for “Operation only” (A1-01 = 0) allows the user to
access parameters A1- and U- only. Other parameters are not displayed.
Setting the Access Level for “User Parameters” (A1-01 = 1) allows the user to
access parameters that have been previously saved as User Parameters. This is
helpful when displaying only the relevant parameters for a specific application.
No.
Parameter
Name
Description
Setting
Range
Default
Setting
Page
o2-03
User
Parameter
Default Value
Allows storing of parameter settings as a User
Initialization Selection.
0: No Change
1: Set Defaults - Saves current parameter settings as
user default settings. A1-03 now allows selecting
“1110” for user.
2: Clear All - Clears the currently saved user settings.
A1-03 no longer allows selecting “1110”.
Upon pressing the enter key, parameter o2-03
changes back to 0 after the settings have been either
stored (1) or cleared (2).
0 to 2 0 402
A1-03
Initialize
Parameters
Resets all parameters to factory default settings.
(Initializes the drive then returns A1-03 to 0)
0: No Initialize
1110: User Initialize (The user must first program and
store desired settings using parameter o2-03)
2220: 2-Wire Initialization
3330: 3-Wire Initialization
5550: OPE4 Fault reset
0 to 5550 0 333
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