Yaskawa MotionWorks IEC - Manual (Page 156)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 148
MC_SetPosition while the axis is in motion. Make sure the axis is disabled
or in standstill state before executing MC_SetPosition.
• An error will be generated if executed on an external encoder axis that
has the High Speed Output (Coincidence output function) enabled.
Error Description
ErrorID Meaning
0 No Error
4378 The function block is not applicable for the external axis
specified
4380 MC_SetPosition can not be executed while the axis is moving.
4382 When the axis is in rotary mode, and the MC_SetPosition tries
to set a position that is equal to or greater than the
MachineCycle, this error is generated, and the position is not
set.
4390 Position cannot be defined while the axis is the cam master of
other axes.
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.
4646 Mode does not correspond to a valid enumeration value.
57620 The structure size does not match.