Delta VFD300C43S-HS User Manual page 275

Chapter 12 Description of Parameter SettingsC2000-HS
 When Pr. 00-10=0, and set Pr. 00-11 to 5, FOC Sensorless (IM) control diagram is as follows:
 When Pr. 00-10=0, and set Pr. 00-11 to 6, PM FOC Sensorless control diagram is as follows:
 When Pr. 00-10=0, and set Pr. 00-11 to 7, IPM FOC sensorless control diagram is as follows:
12.1-00-9