Omron V1000 - Subchart A2: High Performance Operation Using Open Loop Vector Motor Control

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Subchart A2: High Performance Operation Using Open Loop Vector Motor Control
Figure 4.8, Flowchart A2, describes Open Loop Vector Control for high-performance motor operation. This is appropriate
for applications requiring high starting torque, torque limits, and improved speed regulation.
From
Flowchart
A
Possible for motor to
rotate during tuning? <1>
<1>
Rotational tuning should
be performed with the
load disconnected
NO YES
NO
Motor test report/ data
sheet available?
NO
YES
YES
Perform Rotating Auto-
Tuning (T1-01 = 0)
Is the motor cable
longer than 50 m?
Perform Stationary Auto-Tuning for
terminal resistance (T1-01 = 2)
Enter the data from the motor data
sheet to E2- parameters.
Calculate necessary E2-
parameter data using the
nameplate information.
Return to
Flowchart
A
Figure 4.8 Flowchart A2: High Performance Operation Using Open Loop Vector Motor Control
4.4 Start-up Flowcharts
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
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4
Start-Up Programming & Operation
7/16/2008-13:23