CNC_RDWKCDSHFT | NCDATA

Description

Declaration

Arguments

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

IODBWCSF

1 axis	all axes
	n = Maximum controlled axes (The data for current controlled axes are valid.)

• Series 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 iodbwcsf {
        short   dummy;         /* (not used)                 */
        short   type;          /* axis number                */
        long    data[MAX_AXIS];/* work coordinate shift value*/
} IODBWCSF ;            /* 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 30i
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 16/18/21, 16i/18i/21i, 0i-A/B/C
1201#6=0 (must be set)

• Series 30i
1013#3,#2,#1,#0
1201#6=0 (must be set)

• Series 0i-D/F
1013#1,#0
1201#6=0 (must be set)

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_wrwkcdshft   cnc_rdwkcdsfms   cnc_wrwkcdsfms