YASKAWA V1000 Series

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Flowchart A: Basic Start-Up and Motor Tuning
Figure 4.6 , Flowchart A, describes basic start-up sequence for the drive and motor system. This sequence varies slightly depending on application. Use
drive default parameter settings in simple applications that do not require high precision.
Install and wire the drive as explained in Chapters 1, 2 and 3
START
Apply main power on to the drive.
Adhere to safety messages concerning application of power
TO
To
To
Flowchart A-1
Run the motor without load; check the rotation direction and operation.
Verify external signal commands to the drive work as desired.
Couple the load or machine to the motor. Run the machine and check for desired operation.
Fine tune parameters. Adjust application settings (PID, ...) if necessary.
Check the machine operation and verify parameter settings.
Drive is ready to run the application.
FROM
Control Mode
A1-02 =
0: V/f control
5: Open Loop Vector for PM motors
2: Open Loop
Vector control
Application Presets
A1-06 used ?
Yes
No
To
Set the control mode in parameter A1-02.
For information about the control modes refer to Section 4.5
Set the basic parameters:
* b1-01/02 for frequency reference and run command source selection
* H1-oo,H2-oo,H3-oo,H4-oo,H6-oo for I/O terminal setting
* d1-oo for multi-speed references if used
* C1-oo and C2-oo for accel./decel. and S-curve time settings
* C6-01 for heavy/normal duty mode selection
* L3-04 if braking options are used
Refer to
Application
Presets Section
From Flowchart A-1, A-2, or A-3
Flowchart A-2
Flowchart A-3
Figure 4.6 Basic Start-Up and Motor Tuning
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Subchart A1: Simple Motor Set-Up with Energy Savings or Speed Search using V/f Mode
Figure 4.7 , Flowchart A1, describes simple motor set-up for V/f control. V/f Motor Control is suited for the most basic applications such as fans or
pumps. This procedure illustrates using Energy Savings and Speed Estimation Speed Search. V/f control can be used where rotational auto-tuning cannot
be performed.
4.4 Start-up Flowcharts
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
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Start-Up Programming & Operation