Operation Example For Analyzer - Renesas RA6T2 Application Note

Sensorless vector control for permanent magnetic
synchronous motor - 1shunt current detection

4.4.4 Operation Example for Analyzer

Following example shows motor driving operation using Analyzer. Operation is using "Control Window" as
shown in Figure 4-4. Regarding specification of "Control Window", refer to 'Renesas Motor Workbench
User's Manual'.
- Change the user interface to Analyzer
(1) Confirm the check-boxes of column [W?] for 'com_u1_sw_userif' marks.
(2) Input '0' in the [Write] box of 'com_u1_sw_userif'.
(3) Click the 'Write' button.
- Driving the motor
(1) The [W?] check boxes contain checkmarks for "com_u1_mode_system","com_f4_ref_speed_rpm",
"com_u1_enable_write"
(2) Type a reference speed value in the [Write] box of "com_f4_ref_speed_rpm".
(3) Click the "Write" button.
(4) Click the "Read" button. Confirm the [Read] box of "com_f4_ref_speed_rpm" , "g_u1_enable_write".
(5) Enter the value of "g_u1_enable_write" in the [Write] box of "com_u1_enable_write".
(6) Enter "1" in the [Write] box of "com_u1_mode_system".
(7) Click the "Write" button.
④Click "Read" button
- Stop the motor
(1) Enter "0" in the [Write] box of "com_u1_mode_system".
(2) Click the "Write" button.
②Click "Write" button
R01AN6840EJ0100 Rev.1.00
May 23, 2023
③⑦Click "Write" button
Figure 4-9 Procedure - Driving the motor
Figure 4-10 Procedure - Stop the motor
For Renesas Flexible Motor Control Series
①Check
⑤Write("0" 0r "1")
⑥Write "1"
②Write reference speed
①Write "0"
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