CNC_RDOPNLGSNAME | MISC

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

Specify the data selection flag.

• * Bit 8 to 15 is not used.
• * When the bit corresponding to the signal is set to 0, that signal is not read. To read the signal, set the corresponding bit to 1.

Pointer to the IODBRDNA structure including the general signal name of software operator's panel.

typedef struct iodbrdna {
     short  datano;         /* Not used */
     short  type;           /* Data select flag */
     char   sgnl1_name[9];  /* General signal name 1 (ASCII) */
     char   sgnl2_name[9];  /* General signal name 2 (ASCII) */
     char   sgnl3_name[9];  /* General signal name 3 (ASCII) */
     char   sgnl4_name[9];  /* General signal name 4 (ASCII) */
     char   sgnl5_name[9];  /* General signal name 5 (ASCII) */
     char   sgnl6_name[9];  /* General signal name 6 (ASCII) */
     char   sgnl7_name[9];  /* General signal name 7 (ASCII) */
     char   sgnl8_name[9];  /* General signal name 8 (ASCII) */
} IODBRDNA ;

datano

Not used.

type

Data selection flag is stored.

sgnl1_name

General signal name 1 (ASCII) is set.

sgnl2_name

General signal name 2 (ASCII) is set.

sgnl3_name

General signal name 3 (ASCII) is set.

sgnl4_name

General signal name 4 (ASCII) is set.

sgnl5_name

General signal name 5 (ASCII) is set.

sgnl6_name

General signal name 6 (ASCII) is set.

sgnl7_name

General signal name 7 (ASCII) is set.

sgnl8_name

General signal name 8 (ASCII) is set.

At the end of name(sgnl?_name[8]), NULL character('\0') is set.