B.3 A: Initialization Parameters
The A parameter group creates the operating environment for the drive. This includes the parameter Access Level, Motor
Control Method, Password, User Parameters and more.
u
A1: Initialization
No.
(Addr.
Hex)
Name Description Values Page
A1-00
(100)
<1>
Language Selection
All Modes
0: English
1: Japanese
2: German
3: French
4: Italian
5: Spanish
6: Portuguese
7: Chinese
Default: 0
Range: 0 to 7
120
A1-01
(101)
<2>
Access Level Selection
All Modes
0: View and set A1-01 and A1-04. Uo-ooparameters can also be viewed.
1: User Parameters (access to a set of parameters selected by the user, A2-01
to A2-32)
2: Advanced Access (access to view and set all parameters)
Default: 2
Range: 0 to 2
120
A1-02
(102)
<1>
Control Method Selection
All Modes
0: V/f Control
1: V/f Control with PG
2: Open Loop Vector Control
3: Closed Loop Vector Control
Default: 2
Range: 0 to 3
121
A1-03
(103)
Initialize Parameters
All Modes
0: No initialization
1110: User Initialize (parameter values must be stored using parameter o2-03)
2220: 2-Wire initialization
3330: 3-Wire initialization
5550: oPE04 error reset
Default: 0
Range: 0 to 3330;
5550
121
A1-04
(104)
Password
All Modes
When the value set into A1-04 does not match the value set into A1-05,
parameters A1-01 through A1-03, A1-06, and A2-01 through A2-33 cannot
be changed.
Default: 0000
Min.: 0000
Max.: 9999
122
A1-05
(105)
Password Setting
All Modes
When the value set into A1-04 does not match the value set into A1-05,
parameters A1-01 through A1-03, A1-06, and A2-01 through A2-33 cannot
be changed.
Default: 0000
Min.: 0000
Max.: 9999
122
A1-06
(127)
Application Preset
All Modes
0: General-purpose
1: Water supply pump
2: Conveyor
3: Exhaust fan
4: HVAC fan
5: Air compressor
Default: 0
Range: 0 to 7
124
A1-07
(128)
DriveWorksEZ Function
Selection
All Modes
0: DWEZ Disabled
1: DWEZ Enabled
2: Digital input (enabled when H1-oo = 9F)
Default: 0
Range: 0 to 2
125
<1> Parameter setting value is not reset to the default value when the drive is initialized.
<2> Default setting value is dependent on the Application Preset selected with parameter A1-06.
B.3 A: Initialization Parameters
382
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
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