Yaskawa MotionWorks IEC - Manual (Page 98)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 90
value.
4642 Direction does not correspond to a valid enumeration value.
4667 Jerk is less than or equal to zero
4378 The function block is not applicable for the external axis
specified
4369 The move could not be buffered because the axis motion
queue is full. 16 moves is the maximum which can be
buffered.
4381 Motion aborted due to axis alarm.
4893 The specified external axis may not be used. A physical axis is
required
57617 Instance object is NULL.
57620 The structure size does not match.
Example