85
Start-Up Programming
& Operation
4
4.3 Start-up Flowcharts
◆
Flowchart A: Basic Start-up and Motor Tuning
Figure 4.4, 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
Application Presets
A1-06 used ?
No
Set the control mode in parameter A1-02.
Set the basic parameters
Refer to
Application
Selection section
To
To
Flowchart A-1
Control Mode
A1-02 =
0: V/f control
2: Sensorless
Vector control
Flowchart A-2
* b1-01/02 for frequency reference and run command source selection
* H1-,H2-,H3-,H4-,H6- for I/O terminal setting
* d1- for multi-speed references if used
* C1- and C2-
* C6-01
for heavy/normal duty mode selection
for accel./decel. and S-curve time settings
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 Flowchart A-1, A-2
Yes
TO
FROM
Figure 4.4 Basic Start-up and Motor Tuning
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