Yaskawa MotionWorks IEC - Manual (Page 295)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 287
Error Description
ErrorID Meaning
0 No Error
4391 The function block can not be used with a virtual axis.
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.
4648 The parameter number does not exist for the specified axis
4896 Drive parameter filename does not exist.
4897 The drive's model number or type does not match the
parameter file.
57620 The structure size does not match.