YASKAWA CR700, Техническое руководство, Страница: 572 / 886

11.2 A: Initialization Parameters
572 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
5.
Push or to show [A1-02] , then push .
The keypad shows the setting value for [A1-02] .
6.
Push or to make sure that you can change the setting value.
Push (Back) until the keypad shows the Parameter Setup Mode screen.
■
A1-05: Password Setting
No.
(Hex.)
Name Description
Default
(Range)
A1-05
(0105)
Password Setting
Set the password to lock parameters and prevent changes to parameter settings. The following
parameters can be changed when the user enters the correct password in
A1-04 [Password]
that
matches the password set in A1-05 .
0000
(0000 - 9999)
This parameter can lock these parameter settings:
• A1-01 [Access Level Selection]
• A1-02 [Control Method Selection]
• A1-03 [Initialize Parameters]
• A1-06 [Application Preset]
• A2-01 to A2-32 [User Parameter 1 to 32]
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.
• Once A1-05 is set, A1-05 is not shown again unless the correct password is entered in A1-04 . Make sure that you remember the A1-05
setting value. Contact Yaskawa or your nearest sales representative in case of forgetting the A1-05 setting value.
• When
A1-03 = 2220 [2-Wire Initialization]
, the drive is initialized to
A1-05 = 0000
. Be sure to set the password again for applications
that require a password.
• Change the setting value in A1-05 to change the password. The new setting value becomes the new password.
• To lock the parameter again with the same password after unlocking the parameter with the password and changing the parameter,
enter a value other than the password such as 0000 in A1-04 .
• If A1-04 ≠ A1-05 , MEMOBUS Communication cannot read or write A1-05 .
■
A1-06: Application Preset
WARNING!
Sudden Movement Hazard. Check the I/O signals and the external sequences for the drive before you set the
Application Preset function. When you set the Application Preset function (A1-06 ≠ 0), it changes the I/O terminal functions for
the drive and it can cause equipment to operate unusually. This can cause serious injury or death.
No.
(Hex.)
Name Description
Default
(Range)
A1-06
(0127)
Application Preset
Sets the drive to operate in selected application conditions.
0
(0 - 3)
The drive software contains the application presets shown below. Set
A1-06
to align with the application to let the
drive automatically set the best parameter settings for the selected application. The drive saves parameters
frequently used for the application in parameters A2-01 to A2-16 [User Parameters 1 to 16] for easy configuration
and reference in [User Custom Parameters] in the main menu.
• Crane (Hoist)
• Crane (Traveling)
• Closed Loop Crane (Hoist)
Note:
• Before you set A1-06 , make sure that you set A1-03 = 2220 [Initialize Parameters = 2-Wire Initialization] to initialize parameters.
• Make sure that you do Auto-Tuning after you set
A1-06
for a hoist application.
• It is not possible to change the A1-06 value. To set an application preset, set A1-03 = 2220 to initialize parameters, then set this
parameter. If initializing all parameters will cause a problem, do not change the settings.
If you set
A2-33 = 1 [User Parameter Auto Selection = Enabled: Auto Save Recent Parms]
to set parameters to
A2-17 to A2-32 [User
Parameters 17 to 32]
automatically, the drive will reset these parameters when you change the
A1-06
setting.
0 : General-purpose
The drive saves these parameters as user parameters.
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV