Yaskawa MotionWorks IEC - Manual (Page 260)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 252
then the entire table is copied in one PLC scan. If the table is large and
the task time is small, a watchdog error may result.
• Y_MS_CAM_STRUCT is any 'ANY' input, but the motion kernel memory
checks that it starts with a valid Y_CAM_HEADER.
• Refer to the Internally Created Cam Data diagram in the Cam Data
Management section.
Error Description
ErrorID Meaning
0 No Error
4378 The function block is not applicable for the external axis
specified
4381 Motion aborted due to axis alarm.
4387 Already copying cam data (If Execute transition to TRUE while
Busy = TRUE)
4633 Table size results in misaligned data. Refer to the help section
“Internally Created Cam Data.” A cam table will have a
multiple of 16 bytes if created correctly.
4635 Table type is not supported
4636 Invalid start index.
4637 Invalid end index
4885 Invalid header for the cam file. You must first populate the
TableType and DataSize in the Y_MS_CAM_STRUCT before
executing the function.
4887 CamTableID does not refer to a valid cam table.