Omron Q2V Series Technical Manual page 435

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A1-04: Password Input
No.
Name
(Hex.)
A1-04 Password Input
(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]
• A1-02 [Control Method]
• A1-03 [Init Parameters]
• A1-07 [Q2pack Enable]
• A2-01 to A2-32 [MAN1 Param1 to MAN3 Param12]
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.
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A1-05: Password Setting
No.
Name
(Hex.)
A1-05 Password Setting
(0105)
This parameter can lock these parameter settings:
• A1-01 [Access Level]
• A1-02 [Control Method]
• A1-03 [Init Parameters]
• A1-07 [Q2pack Enable]
• A2-01 to A2-32 [MAN1 Param1 to MAN3 Param12]
SIEPCYEUOQ2V01A Q2V Technical Manual
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 Input] to unlock parameters and accept changes.
Description
.
.
.
Description
12.1 A: INITIALIZATION
Default
(Range)
0000
(0000 - 9999)
Default
(Range)
0000
(0000 - 9999)
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