YASKAWA LA500 - A2: User Parameters

Parameter Details
12
12.1 A: Initialization Parameters
YASKAWA SIEPYEULA5001C LA500 Technical Manual 283
Note:
• Usually, the keypad will not show A1-05. To show and set A1-05, show A1-04 [Password] and then push and on the keypad
at the same time.
• After you set A1-05, the keypad will not show it again until you enter the correct password in A1-04. Make sure that you remember the
A1-05 setting value. If you do not know the A1-05 setting value, contact the manufacturer or your nearest sales representative.
• When A1-03 = 2220 [2-Wire Initialization], the drive is initialized to A1-05 = 0000. Be sure to set the password again when a
password is necessary for the application.
• Change the setting value in A1-05 to change the password. The new setting value becomes the new password.
• When you use the password to unlock and change a parameter, enter a value other than the password in A1-04 to lock the parameter
again with the same password.
◆ A2: User Parameters
You can register frequently used parameters and recently changed parameters here to access them quickly. Use
Setup Mode to show the saved parameters.
■ A2-01 to A2-32: User Parameters 1 to 32
No.
(Hex.)
Name Description
Default
(Range)
A2-01 to A2-32
(0106 - 0125)
User Parameters 1 to 32
You can select a maximum of 32 parameters for the drive and save the values to parameters A2-01
to A2-32. Use Setup Mode to show the saved parameters. You can immediately access these saved
parameters.
Parameters in General-
Purpose Setup Mode
Note:
• You must set A1-01 = 1 [Access Level Selection = User Parameters] to access parameters A2-01 to A2-32.
The drive saves these parameters to A2-01 to A2-32.
• The drive saves a maximum of 32 parameters.
Note:
Set A1-01 = 2 [Advanced Level] or A1-01 = 3 [Expert Level] to save the necessary parameters.
• The drive automatically saves changed parameters to A2-17 to A2-32.
Note:
Set A2-33 = 1 [User Parameter Auto Selection = Enabled].
■ A2-33: User Parameter Auto Selection
No.
(Hex.)
Name Description
Default
(Range)
A2-33
(0126)
User Parameter Auto
Selection
Sets the automatic save feature for changes to parameters A2-17 to A2-32 [User Parameters 17 to
32].
Determined by A1-06
(0, 1)
0 : Disabled: Manual Entry Required
Set User Parameters manually.
1 : Enabled: Auto Save Recent Parms
The drive automatically registers changed parameter A2-17 to A2-32. The drive automatically saves the most
recently changed parameter to A2-17, and saves a maximum of 16 parameters. After the drive registers 16
parameters, when you save a new parameter, the drive will remove a parameter from the User Parameter list to
make space for the new parameter. The drive removes parameters with First In, First Out.
Use Setup Mode to show the saved parameters.
Note:
In General-Purpose Setup Mode, the drive saves parameters starting with A2-27 because the drive saves parameters A2-26 and lower by
default.
V/f
OLV
V/f
OLV