Yaskawa MotionWorks IEC - Manual (Page 264)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 256
In most cases, the drive parameters are 16 bit values and the DataType
override is not necessary.
The parameter size (2 or 4 bytes) and sign is fetched from the default
parameter XML files if DataTypeOverride is not connected.
• If the parameter is not found in this file, the a
“NoDefaultParameterInfo” error will occur
• For all unsigned 32 bit parameters, the user is responsible for
converting Value to UDINT using the DINT_TO_UDINT function since the
value might be greater than 268435455. To assist the user in
determining if this is need, the data type is specified as an output.
• DataType is an enumeration with the following values:
1 = UINT
2 = UDINT
3 = INT
4 = DINT
Error description
ErrorID Meaning
0 No Error
4391 The function block can not be used with a virtual axis.
4401 The controller cannot communicate with the axis. It may
be disconnected from the network.
4625 Axis ID does not correspond to an axis configured on the
system. Verify the value of AxisNum matches a logical