Start-Up Flowcharts; Start-Up Flowcharts; Flowchart A: Basic Start-Up And Motor Tuning - YASKAWA FSDrive-MV1000 Instructions Manual

4.4 Start-Up Flowcharts

4.4

Start-Up Flowcharts

The flowcharts in this section summarize basic steps required to start the drive. Use the flowcharts to determine the most
appropriate start-up method for a given application. The charts are intended as a quick reference to help familiarize the
user with start-up procedures.
Flowchart Subchart
A –
A-1
–
A-2

◆ Flowchart A: Basic Start-up and Motor Tuning

Flowchart A describes a basic start-up sequence. This sequence varies slightly depending on the application. Use drive
default parameter settings in simple applications that do not require high precision.
Figure 4.8
90
Basic startup procedure and motor tuning
Simple operation of induction motors using V/f control, or parallel operation of multiple
motors
High-performance operation using Open Loop Vector (OLV) or Closed Loop Vector (CLV)
induction motor control
Install and wire the drive as explained in Chapters 1, 2, and 3.
Measure the insulation of the transformer.
Check from this display (control board) whether the status is normal.
Set the control mode in parameter A1-02.
b1-01/02 for frequency reference and Run command source selection
H1- , H2- , H3-
d1- for multi-step speed references if used
Enter the settings for acceleration/deceleration and S-curve characteristics at C1-
and C2- .
0: V/f
To
Flowchart A-1
Fine tune parameters. Adjust application settings if necessary.
Check the machine operation and verify parameter settings.
Drive is ready to run the application.
Figure 4.8 Basic Start-up
Objective
START
Turn on the control power.
Set the basic parameters
, H4- for I/O terminal setting
Control Mode
A1-02 =
From Flowchart A-1, A-2
YASKAWA ELECTRIC EZZ010928 FSDrive-MV1000 Instructions
2: OLV
3: CLV
To
Flowchart A-2
Page
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