Delta C2000 series User Manual page 216

When setting Pr.00-11 to 5, FOC sensorless control diagram is shown as follows.
When setting Pr.00-11 to 6, PM FOC sensorless control diagram is shown as follows:
07-01
AMR
Wr_cmd
Wr_est
10-35
11-01~11-05
Point to Point Position control
Settings: 0: Incremental Type
1: Absolute Type
Pr. 00-12 = 0 is incremental type P2P; Pr.00-12 = 1 is absolute type P2P
Chapter 12 Description of Parameter Settings|C2000 Series
10 39
-
Id
command
ACRd
Id
feedback
Iq
command
ACRq
Iq feedback
10-34
12-9
dq2abc
θ_est
dq2abc
Factory Settings: 0
10-31~10-33
10-36