Step Display/Result
4.
Press to return to the first screen.
⇒
Step Display/Result
The following procedure shows how to displays the password, continuing from step 4 above.
1.
Press to display the screen for parameter setup.
⇒
2.
Press to select the flashing digits as shown.
⇒
“01 flashes
3.
Press to scroll to A1-04.
⇒
4. Enter the password “1234”.
⇒
5.
Press to save the new password.
⇒
6. Screen returns to the parameter display.
⇒
7.
Press and scroll to A1-02.
⇒
8.
Press to display the value set to A1-02.
⇒
“0” flashes
9.
Use and to set the desired value.
⇒
Open Loop Vector Control
10.
Press to save the setting.
⇒
11. The display automatically returns to the parameter display.
⇒
Note: Parameter settings may be edited after entering the correct password. Performing a 2-wire or 3-wire initialization resets the password to “0000”. Re-enter the password after
drive initialization.
Note: To change the password, enter the new password to parameter A1-05.
n
A1-06: Application Presets
To make it easier to set up the drive for commonly used applications, there are several Application Presets available. By selecting one of these presets,
the drive automatically sets the required parameters to their optimal values for that specific application. To further customize these settings, the user can
still make changes using the Setup Mode.
No. Parameter Name Setting Range Default
A1-06 Application Presets
0: Disabled
1: Water supply pump
2: Conveyor
3: Exhaust fan
4: HVAC fan
5: Compressor
6: Crane (hoist)
7: Crane (traverse)
0
The next procedure sets the drive for a water supply pump application
A1-06 = 1
By selecting one of the application presets, I/O terminal settings are changed from their default values and assigned functions appropriate for the application that was
selected. Verify all I/O signals and external sequences before operating the motor.
When A1-06 = 0, all general-use parameters are accessible.
Perform a 2-wire or 3-wire initialization (A1-03 = 2220 or 3330) on the drive before selecting an Application Preset.
Note: Do not switch between Application Presets without performing a 2-wire or 3-wire initialization (A1-03 = 2220 or 3330) prior to changing the application selected. Drive
parameters should be fully reset by the initialization process before using one of the Application Presets.
Note: Parameters edited by the user can be saved to a list by setting o2-03 to 1. This allows for more immediate access a specific list of relevant parameters, and saves time scrolling
through the parameter menu items.
Note: To allow only the Setup Parameters to be displayed, set the parameter access level for Preferred Parameters (A1-01 = 1).
The parameters listed in the table below are unaffected when the drive is initialized:
No. Parameter Name
A1-02
*
Control Method Selection
C6-01 Duty Selection
E1-03 V/f Pattern Selection
E5-01 Motor Code Selection (for PM motors)
5.1 A: Initialization
104
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
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