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CNC_RDAXISNAME | POSITION

Description

Reads the axis names from 1st axis to the specified axis number.

In case that "*data_num" is bigger than the current controlled axis number, this function sets the actual read axis number (the current controlled axis number) to "*data_num" variable after execution. And in case that "*data_num" is smaller than the current controlled axis number, this function reads data for the specified axis number which is specified by "*data_num".
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Universal Fanuc Driver

Fanuc Focas Library CD

Declaration

#include "fwlib32.h" or "fwlib64.h"

FWLIBAPI short WINAPI cnc_rdaxisname(unsigned short FlibHndl, short *data_num, ODBAXISNAME *axisname);

Arguments

FlibHndl   [ in ]

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

data_num   [ in/out ]

Specify the pointer to the number of data to be read. This function returns the number of data which was read actually.

axisname   [ out ]

Specify the pointer to the array of ODBAXISNAME structure to store the axis names. The number of array must be equal to "*data_num".

The ODBAXISNAME structure is as follows.
typedef struct odbaxisname {
    char name ;         /* axis name */
    char suff ;         /* subscript of axis name */
} ODBAXISNAME ;
name
Axis name is stored.
suff
Subscript of the axis name is stored.

Return

EW_OK is returned on successful completion, otherwise any value except EW_OK is returned.

The major error codes are as follows.

Return code Meaning/Error handling
EW_LENGTH
(2)
Data block length error
The axis number (*data_num) is 0 or less.

As for the other return codes or the details, see "Return status of Data window function"

CNC option

For HSSB connection,

    The extended driver/library function is necessary.

For Ethernet connection,

    The Ethernet function and the extended driver/library function are necessary.

    However, in case of Series 16i/18i/21i-B, 0i-B/C/D/F, Series 30i and PMi-A, the required CNC option is as follows.

    When Embedded Ethernet is used,

      above two optional functions are not required.

    When Ethernet board is used,

      only Ethernet function is required.

CNC parameter

This function is related to the following CNC parameter.
See the manual of CNC parameter for details.

  • Series 15i
  • 1020, 1021 (influenced by setting)

  • Series 16i/18i/21i, 0i, 30i, Power Mate i, PMi-A
  • 1020, 3131 (influenced by setting)

    CNC mode

    This function can be used in any CNC mode.

    Available CNC

    0i-A 0i-B/C(Note) 0i-D 0i-F 15 15i 16 18 21 16i-A 18i-A 21i-A 16i-B 18i-B 21i-B 30i-A 30i-B
    M (Machining)X O O O X O X X X O O O O O O O O
    T (Turning) X O O O X - X X X O O O O O O O O
    LC (Loader) - - - - - - X X X X X X X X X - -

    0i-D0i-F16i18i30i-A30i-B
    P (Punch press)O O O O - O
    L (Laser) - - O - - O
    W (Wire) - - X X O O


    Power Mate i-DO
    Power Mate i-HO
    Power Motion i-AO

    "O" : Both Ethernet and HSSB
    "E" : Ethernet
    "H" : HSSB
    "X" : Cannot be used
    "-" : None

    Note) 0i-C does not support the HSSB function.

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