Yaskawa MotionWorks IEC - Manual (Page 303)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 295
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 the parameter is not found in this file, the a
“NoDefaultParameterInfo” error will occur
• If the Retained input is TRUE, the change persists across drive power
cycles.
• If the user wishes to set an unsigned number greater than 268435455,
the user must first use the function UDINT_TO_DINT.
• DataTypeOverride is an enumeration with the following values:
0 = default (i.e., fetched from the parameter XML file.)
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 axis