Yaskawa MotionWorks IEC Toolboxes User Manual
Page 474

PLCopen Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13
461
No error
The function block is not applicable for the external axis specified
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.
The parameter number does not exist for the specified axis
Positive Position Limit must be greater than Negative Position Limit
Negative Position Limit must be less than Positive Position Limit.
The DataType connected to a function block parameter specified as ANY type does not
match the required data size. Right click on the function block and select “Object
Properties” to determine which parameters are ANY type.