### DUALFB

Activates/deactivates the dual feedback positioning mode.

0 – dual feedback is not activated. Position loop, if used, gets its feedback from the motor feedback.

1 – dual feedback is activated. Position loop, if used, gets its feedback from the external encoder input. Velocity loop and commutation use the motor feedback.

2 – same us 1, and also performs external feedback loss test by comparing the external feedback to motor feedback. Flashing r0 indicates this fault.

Dual feedback is not available in gear mode (OPMODE=4).

See also: XENCRES, XENCDIR, PEXT and VEXT.
Firmware Versions: all
Type: switch mode (R/W) Range: 0, 1, 2
Units: n/a , Default: 0
Opmodes: all except 4 , Drive Status: dis , EEPROM: yes