Datasheet

User interface
PMSM Field-Oriented Control on MIMXRT1050 EVK, User's Guide, Rev. 0, 05/2018
32 NXP Semiconductors
7.1.2. Control page
After launching the application and performing all necessary settigs, you can control the PMSM motor
using the FreeMASTER control page. The FreeMASTER control page contains:
• Speed gauge—shows the actual and required speeds.
• Required speed—sets up the required speed.
• DC-bus voltage—shows the actual DC-bus voltage.
• DC-bus motor current—shows the actual torque-producing current.
• Current limitation—sets up the DC-bus current limit.
• Demo mode—turns the demonstration mode on/off.
• STOP button—stops the whole application.
• Notification—shows the notification about the actual application state (or faults).
Figure 23. FreeMASTER control page
The MCAT tool is targeted for motor-control applications, where you can change the motor-control
parameters or measure their values. Each tab represents one submodule of the embedded-side control
and tunes its parameters. For more information, see Motor Control Application Tuning (MCAT) Tool for
3-Phase PMSM (document AN4642).