| Field | Bit | Function |
| MODCON |
Modulation modes: |
| 0 0 |
block commutation (BLDC) |
| 0 1 |
sine wave commutation (BLAC) |
| 1 0 |
half bridge modulation (DC-Motor)
Dynamic adjustment of commutation angle (SSI interface only, Version >= v3r0449)
|
| 1 1 |
full bridge modulation (DC-Motor) |
| ROTCON |
Position sensor and commutation: |
| 0 0 |
Hall sensors for commutation and positioning |
| 0 1 |
Hall sensors for commutation, incremental encoder for velocity/positioning |
| 1 0 |
Hall sensors for commutation/velocity, incremental encoder for positioning |
| 1 1 |
Hall sensors for commutation, incremental encoder time difference for velocity, incremental encoder pulse counting for positioning |
| INCCON |
Input edge selection incremental encoder (if bit IOCON.INC = 1): |
| 0 |
encoder resolution * 2 |
| 1 |
encoder resolution * 4 |
| PSDTRQ |
Pseudo Torque Mode |
| 0 |
Pseudo Torque Mode deactivated |
| 1 |
Pseudo Torque Mode activated. Current demand value equals velocity demand value. |
| PWMCON |
PWM mode control: |
| 0 0 |
PWM frequency 15.6 kHz, 9bit, edge aligned mode |
| 0 1 |
PWM frequency 15.6 kHz, 9bit, center aligned mode |
| 1 0 |
PWM frequency 31.2 kHz, 9bit, edge aligned mode |
| 1 1 |
PWM frequency 15.6 kHz, 10bit, edge aligned mode (4q modulation) |
| TMPCON |
Motor temperature sensor (only XI if bit IOCON.TMP = 1): |
| 0 0 |
not connected |
| 1 0 |
voltage is proportional to motor temperature |
| 1 1 |
voltage is inverse proportional to motor temperature |
| 0 1 |
reserved for internal use |
| HALCON |
Hall sensor self test: |
| 0 0 |
position of drive must not be changed during power off |
| 1 0 |
position may change +-1 increment during power off, automatic correction |
| 1 1 |
any change in position of motor will be corrected |
| 0 1 |
reserved for internal use |
| REVCON |
Torque reversal: |
| 0 |
motor control does not support torque reversal |
| 1 |
motor control supports torque reversal (4q modulation only) |
| GEARINV |
Inverting gear: |
| 0 |
no gear or non-inverting gear |
| 1 |
non-inverting gear |
| IDXCON |
Index pulse incremental encoder (if bit IOCON.INC = 1): |
| 0 |
index pulse not available |
| 1 |
index pulse available |
| DIRCON |
Sequence Hall sensors (if bit IOCON.HAL = 0): |
| 0 |
W – V – U |
| 1 |
U – V – W |
