Yaskawa MotionWorks IEC - Manual (Page 130)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 122
'Execute' or 'Enable' goes low.
B Position LREAL A positive or negative value within the coordinate system in user units.
Notes
The actual position is also available using MC_ReadParameter 1000. For
additional parameters related to the axis position, check the Axis
Parameter List .
Related Function Blocks
MC_ReadParameter : Returns the value of an axis-specific controller side
parameter. Controller parameter 1005 gives the value of the cyclic position
for rotary axes. Controller parameter 1006 gives the non cyclic position for
rotary axes.
ReadAxisParameters: Reads axis parameters including feedback position
and stores it under an AxisParameterStruct type variable. Available in
PLCopenToolbox .
Error Description
ErrorID Meaning
0 No Error
4625 Axis ID does not correspond to an axis configured on the
system. Verify the value of AxisNum matches a logical axis
number in the configuration. Tip: Make sure AXIS_REF is
properly declared as a VAR or VAR_GLOBAL in all relevant
POUs.
57620 The structure size does not match.