### ZPOS

this feature is activated in endat encoders when MENCTYPE=9. ZPOS command sets offset of the encoder simulation index.
The ZPOS range should be: -2*MENCRES*SININTOUT..(2*MENCRES*SININTOUT-1).
But no range check was implemented, to allow changing the parameter
at enable (implementing range check would have lead to entering CONFIG process).
The ZPOS index is qualified with A and B signals high. This means that the resolution of ZPOS command is 1/4. ZPOS 0, 1, 2, and 3 will generate the index pulse at the same location.

Firmware Versions: 3.5.0
Type: variable (R/W) Range: +/- 2*MENCRES*SININTOUT
Units: counts Default: 0
Opmodes: all Drive Status: en/dis EEPROM: no