Function
Retrieves the speed and the coordinates position of a circular arc interpolation.
Format
Ret = SmcWSetReady( Id, AxisNo, MotionType, StartDir )
Parameters
Id [ C, C++: short ] [ Python: ctypes.c_short ]
Specify the device ID retrieved by SmcWInit function.
AxisNo [ C, C++: short ] [ Python: ctypes.c_short ]
Specify axis number.
BankNo [ C, C++: short ] [ Python: ctypes.c_short ]
Specify bank number.
ArcSpeed [ C, C++: double * ] [ Python: ctypes.POINTER(ctypes.c_double) ]
The address of the variable that stores the circular arc interpolation speed value is specified.
Center_X [ C, C++: int * ] [ Python: ctypes.POINTER(ctypes.c_int) ]
The address of the variable where X coordinates at a circular arc center position are stored by relative coordinates is specified.
Center_Y [ C, C++: int * ] [ Python: ctypes.POINTER(ctypes.c_int) ]
The address of the variable where Y coordinates at a circular arc center position are stored by relative coordinates is specified.
End_X [ C, C++: int * ] [ Python: ctypes.POINTER(ctypes.c_int) ]
The address of the variable where X coordinates at the circular arc interpolation end position are stored by relative coordinates is specified.
End_Y [ C, C++: int * ] [ Python: ctypes.POINTER(ctypes.c_int) ]
The address of the variable where Y coordinates at the circular arc interpolation end position are stored by relative coordinates is specified.
Return Value
Ret [ C, C++: long ] [ Python: ctypes.c_long ]
0 |
Terminated normally |
Non-zero |
Terminated abnormally |
See also: Error code details
Remarks
It is not possible to use it with SMC-2/4/8DL series.
As for the circular arc interpolation speed value, the value is corrected to the multiple of the resolution set with SmcWSetBankResolveSpeed.
See Also