Subchart A-1: Simple Motor Setup Using V/F Control - YASKAWA Z1000 User Manual

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Subchart A-1: Simple Motor Setup Using V/f Control

Flowchart A-1 in Figure 4.9
such as fans and pumps. This procedure illustrates Energy Savings and Speed Estimation Speed Search.
Run the motor without load; check the rotation direction and operation.
Verify external signal commands to the drive work as desired.
Run the machine and check for desired operation.
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
describes simple motor setup for V/f Control. V/f Control is suited for more basic applications
From
Flowchart
A
Set or verify the V/f pattern
settings E1-oo.
Energy Savings
(b8-01 = 1) or
Speed Estimation Speed Search
(b3-24 = 1) enabled
when b3-01 = 1
or L2-01 = 1,2 ?
YES
Perform Rotational
Auto-Tuning for V/f Control
(T1-01 = 3)
Couple the load or machine to the motor.
Return to
Flowchart
A
Figure 4.9 Simple Motor Setup with Energy Savings or Speed Search
NO
Is the motor cable longer than
50 meters?
NO
Perform Stationary Auto-Tuning for
Line-to-Line Resistance (T1-01 = 2)
4.4 Start-Up Flowcharts
YES
4
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