ADLINK PCI-8164 - Manual (Page 86)

74 Operation Theory
ratio to 200/80=2.5 using the function _8164_set_move_ratio
(axis, 2.5).
If this ratio is not set before issuing the start moving command, it
will cause problems when running in “Absolute Mode” because the
8164 won’t recognize the actual absolute position during motion.
Related functions:
X
_8164_start_ta_move(), _8164_start_tr_move(): Refer to
section 6.6
X _8164_motion_done(): Refer to section 6.11
X
_8164_set_feedback_src(): Refer to section 6.4
X
_8164_set_move_ratio(): Refer to section 6.6