5.1 A: Initialization
5.1
A: Initialization
The initialization group contains parameters associated with initial setup of the drive. Parameters involving the display
language, access levels, initialization, and password are located in this group.
♦ A1: Initialization
■ A1-00: Language Selection
Selects the display language for the digital operator.
Note: This param eter is not reset when the drive is initialized using param eter A1-03.
No.
Parameter Name
Setting Range
Default
A 1-00
Language Selection
0 to 7
0
Setting 0: English
Setting 1: Japanese
Setting 2: German
Setting 3: French
Setting 4: Italian
Setting 5: Spanish
Setting 6: Portuguese
Setting 7: Chinese
■ A1-01: Access Level Selection
Allows or restricts access to drive parameters.
No.
Parameter Name
Setting Range
Default
A1-01
A ccess L evel Selection
0 to 2
2
Setting 0: Operation only
Access is restricted to parameters A1-01, A1-04, and all U monitor parameters.
Setting 1: User Parameters
Access to only a specific list of parameters set to A2-01 through A2-32. These User Parameters can be accessed using the
Setup Mode o f the digital operator.
Setting 2: Advanced Access Level (A) and Setup Access Level (S)
All parameters can be viewed and edited.
Notes on Parameter Access
• If the drive parameters are password protected by A1-04 and A1-05, parameters A1-00 through A1-03, A1-06, and all
A2 parameters cannot be modified.
• If parameters are changed via serial communication, it will not be possible to edit or change parameter settings with the
digital operator until an Enter command is issued to the drive from the serial communication.
■ A1-02: Control Method Selection
Selects the Control Method (also referred to as the control mode) that the drive uses to operate the motor. Parameter
A1-02 determines the control mode for motor 1 when the drive is set up to run two motors.
No.
Parameter Name
Setting Range
Default
A 1-02
Control Method Selection
0, 2, 3, 7
0
N ote: This param eter is not reset when the drive is initialized using param eter A1-03.
Setting 0: V /f Control for Induction Motors
Use this mode for simple speed control and for multiple motor applications with low demands to dynamic response or
speed accuracy. This control mode is also used when the motor parameters are unknown and Auto-Tuning cannot be
performed. The speed control range is 1:40.
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual