Category: Toolbox > eDrives and Systems > eDrives > Sensors
Description: The Quadrature Encoder-F28069M block is used for measuring the rotor position and/or rotor speed. It uses an eQEP1 block to sense the quadrature signals and converts them to angle and speed.
Encoder Tick Count: Determined by the number of lines/ticks/holes in the encoder. It is the measure of the total number of pulses generated in one revolution.
Fullscale Freq (Hz): Indicates the full-scale frequency value for normalization.
Motor Pole Pairs: Indicates the number of motor pole pairs.
Theta Offset: Shifts the origin/zero of rotor position. This is used to align the measured rotor position with reference vectors while operating under field oriented control.