CNC_RDLPRCPRC | LASER

Specify the library handle. See "Library handle" for details.

Pointer to the IODBLPCPR structure including the laser power for piercing. The IODBLPCPR structure is as follows.

typedef struct iodblpcpr {
    short   slct;       /* Flag of valid data */
    short   power;      /* Piercing initial peak power */
    short   freq;       /* Piercing initial pulse frequency */
    short   duty;       /* Piercing initial pulse duty */
    long    time;       /* Piercing time */
    short   reserve[4]; /* (reserve) */
} IODBLPCPR ;

slct

Flag of valid data is set.

bit 0	:	Piercing initial peak power
bit 1	:	Piercing initial pulse frequency
bit 2	:	Piercing initial pulse duty
bit 3	:	Piercing time
bit 4,..,7	:	(reserve)
bit 8,..,15	:	(not used)

* When a bit is 0, it means the corresponding data has no meaning.

power

Piercing initial peak power is set.

freq

Piercing initial pulse frequency is set.

duty

Piercing initial pulse duty is set.

time

Piercing time is set.

reserve

(reserve)