Yaskawa LEGEND-MC - Manual (Page 279)

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LEGEND-MC User’s Manual
Operand Summary - Coordinated Motion Sequence
When AV is used as an operand, _AV returns the distance traveled along the sequence.
The operands _VPX and _VPY can be used to return the coordinates of the last point specified along the
path.
Operand Description
_vpm The absolute coordinate of the axes at the last intersection along the sequence.
_AV Distance traveled.
_LM Number of available spaces for linear and circular segments in the LEGEND-
MC sequence buffer. Zero means buffer is full. 512 means buffer is empty.
_CS Segment counter - Number of the segment in the sequence, starting at zero.
_VE Vector length of coordinated move sequence.