CNC_RDZOFS | NCDATA

Description

Declaration

Arguments

Specify the data block length(size of IODBZOFS structure).

IODBZOFS

1 axis	all axis

• Series 15/15i, 30i, 0i-D/F

n = Maximum controlled axes
* The data for current controlled axes are valid.

• Series 16/18/21, 16i/18i/21i, 0i-A/B/C

n = Current controlled axes

typedef struct  iodbzofs {
        short   datano;         /* offset number */
        short   type;           /* axis number */
        long    data[MAX_AXIS]; /* offset data value */
} IODBZOFS ;             /* MAX_AXIS : max. controlled axes */

Return

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

The major error codes are as follows.

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

CNC option

And this function is related to the following CNC option.

• Series 15/15i

Work zero offset 48 sets



• Series 16/18/21, 16i/18i/21i, 0i-A/B/C

M series	Work zero offset
	Work zero offset 48 sets
	Work zero offset 300 sets
T series	Work zero offset



• Series 0i-F

Work zero offset 300 sets



• Series 30i

Work zero offset

Work zero offset 48 sets

Work zero offset 300 sets

IS-C,IS-D,IS-E

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 and 30i, 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 15
1004#0,#1,#5, 1009#1

• Series 15i
1012#0,#1,#2,#3

• Series 16/18/21, 16i/18i/21i, 0i-A/B/C
1004#0,#1

• Series 30i
1013#3,#2,#1,#0

• Series 0i-D/F
1013#1,#0

CNC mode

This function can be used in any CNC mode.

Available CNC

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

See Also

cnc_wrzofs   cnc_rdzofsr   cnc_wrzofsr   cnc_rdzofsinfo  

Example(C Language)

The following program displays the work zero offset values of the specified
number for all axes (number of axes = MAX_AXIS).

#include "fwlib32.h"

/* ofs is offset number to be displayed. */
void example( short ofs )
{
        IODBZOFS zofs ;
        unsigned short idx ;
        cnc_rdzofs( h, ofs, -1, 4+4*MAX_AXIS, &zofs ) ;
        for ( idx = 0 ; idx < MAX_AXIS ; idx++ )
                printf( "%u:%8ld\n", idx, zofs.data[idx] ) ;
}

Example(C#)

The following program displays the work zero offset values of the specified
number for all axes (number of axes = MAX_AXIS).

class example
{
    /* ofs is offset number to be displayed. */
    public void sample(short ofs)
    {
            Focas1.IODBZOFS zofs = new Focas1.IODBZOFS();
            ushort idx;
            Focas1.cnc_rdzofs(h, ofs, -1, 4 + 4 * Focas1.MAX_AXIS, zofs);
            for (idx = 0; idx < Focas1.MAX_AXIS; idx++)
            {
                    Console.WriteLine("{0}:{1,8}", idx, zofs.data[idx]);
            }
    }
}