Start-Up Flowchart; Start-Up Flowchart - YASKAWA P1000 Technical Manual

4.4 Start-Up Flowchart

4.4

Start-Up Flowchart

Figure 4.9 summarizes steps required to start the drive and gives quick references to help familiarize the user with start-up
procedures.
 b1-01/b1-02 for frequency reference selection and run command source selection
 H1-oo,H2-oo,H3-oo,H4-oo,H6-oo for I/O terminal setting
 d1-oo for using multi-speed references
 C1-oo and C2-oo for accel/decel and S-curve time settings
 L3-04 if using dynamic braking options
 L8-55 = 0 if using a regen converter
Run the motor without load; check the rotation direction and operation.
Note: 1. Execute Stationary Auto-Tuning for Line-to-Line Resistance if the drive has been Auto-Tuned and then moved to a different location
where the motor cable length exceeds 50 m.
2. Perform Auto-Tuning again after installing an AC reactor or other such components to the output side of the drive.
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START
Install and wire the drive as explained in Chapters 1, 2, and 3.
Apply main power to the drive while following safety guidelines.
Application Presets
A1-03 used?
NO
Set the basic parameters
Set or verify the V/f pattern settings E1-oo.
Energy Savings (b8-01 = 1)
or Speed Estimation 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)
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 if necessary.
Check the machine operation and verify parameter settings.
Drive is ready to run the application.
Figure 4.9 Simple Setup with Energy Savings or Speed Search
YES
Refer to
Application
Selection Section
NO
Is the motor cable
longer than 50 meters?
NO
Perform Stationary Auto-Tuning
for Stator Resistance (T1-01 = 2)
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
YES