YASKAWA CIPR-GA50C series Technical Manual page 460

12.2 A: Initialization Parameters
No.
o2-04
q1-xx - q8-xx
r1-xx
Note:
• Set A1-06 [Application Preset] to let the drive automatically set the best parameter settings for the selected application. The drive does
not initialize A1-02 when A1-03 = 2220, 3330.
• When A1-03 = 2220, 3330, the drive automatically set A1-05 [Password Setting] = 0000. Make sure that you set the password again
for applications where a password is necessary.
■
A1-04: Password
No.
Name
(Hex.)
A1-04 Password
(0104)
If the password entered in A1-04 does not agree with the password setting in A1-05, you cannot change these
parameters:
• A1-01 [Access Level Selection]
• A1-02 [Control Method Selection]
• A1-03 [Initialize Parameters]
• A1-06 [Application Preset]
• A1-07 [DriveWorksEZ Function Selection]
• A2-01 to A2-32 [User Parameter 1 to 32]
To lock parameter settings after making changes without changing the password, enter the incorrect password in
A1-04 and push .
Enter the Password to Unlock Parameters
Use this procedure to unlock parameter settings.
Set the password in A1-05 [Password Setting], and show the Parameter Setting Mode screen on the keypad.
This procedure verifies the password, and makes sure that the parameter settings are unlocked.
1.
Push or
2.
Push or
You can now change parameter settings.
3.
Push or
4.
Push to confirm the password.
The drive unlocks the parameters and automatically shows the Parameters Screen.
5.
Push or
The keypad shows the setting value for [A1-02].
6.
Push or
Push (Back) until the keypad shows the Parameter Setup Mode screen.
■
A1-05: Password Setting
No.
Name
(Hex.)
A1-05 Password Setting
(0105)
This parameter can lock these parameter settings:
• A1-01 [Access Level Selection]
• A1-02 [Control Method Selection]
460
Drive Model (KVA) Selection
DriveWorksEZ Parameters
DWEZ Connection 1-20
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Entry point for the password set in A1-05 [Password Setting]. The user can view the settings of
parameters that are locked without entering the password. Enter the correct password in this
parameter to change parameter settings.
to select "A: Initialization Parameters", then push
to select [A1-04], then push
to move the digit and enter the password.
to show [A1-02], then push
to make sure that you can change the setting value.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Set the password to lock parameters and prevent changes to parameter settings. Enter the correct
password in A1-04 [Password] to unlock parameters and accept changes.
Name
Description
.
.
.
Description
YASKAWA SIEPC71061753A GA500 Technical Manual
Default
(Range)
0000
(0000 - 9999)
Default
(Range)
0000
(0000 - 9999)