kernelv_ax_get_ext_latch_command()
Prototype
| KERNELV_RETURN 
 | kernelv_ch_get_active_kin_id(unsigned long int axIndex, 
 | 
Description
Returns the content of the command interface for the external measuring hardware to the structure KERNELV_EXT_LATCH_COMMAND_DATA.
Parameter
| Name | Type | Meaning | 
| axIndex | unsigned long | Index of the axis. | 
| data | KERNELV_EXT_LATCH_COMMAND_DATA * | Pointer to the structure of type KERNELV_EXT_LATCH_COMMAND_DATA to return the value. | 
Return values
| Symbol | Value | Meaning | 
| RET_FINISHED | 0 | The function was executed without error. | 
| REST_BUSY | 1 | The function is currently being executed, but has not yet been completed. The API function must continue to be called. | 
| ERR_INVALID_AX | -9 | The transferred axis index is higher than the number of configured channels – 1 | 
| ERR_CNC_NOT_INIT | -3 | The simulation CNC kernel was not yet initialised. |