Description
Sets again relative position against the axis specified with "type". Preset data is specified by "data[0]" in "IDBWRR".
If 0 is specified as preset data, it means origin(0 clear of relative position).
It is possible to make preset to all axes at a time by specifying ALL_AXES for "type". In that case, an preset data of each axis is specified by the data array in IDBWRR.
Universal Fanuc Driver
Fanuc Focas Library CD
Declaration
Arguments
Specify the library handle. See "Library handle" for details.
Specify the length of the data block(size of IDBWRR structure)
IDBWRR
| for each axis | for all axes |
|---|---|
 |
 |
- Series 15/15i, 30i, 0i-D/F, PMi-A
n = Maximum controlled axes
(The data for current controlled axes are valid.)
- Series 16/18/21, 16i/18i/21i, 0i-A/B/C, Power Mate i
n = Current controlled axes
Pointer to the IDBWRR structure to be preset the relative position data of the controlled axes. The IDBWRR structure is as follows.
typedef struct idbwrr {
short datano; /* Not used. */
short type; /* Axis number. */
long data[MAX_AXIS]; /* Preset data. */
} IDBWRR ; /* MAX_AXIS is the maximum controlled axes. */
- type
- Specify axis number to make preset.
ALL_AXES : for all axes(ALL_AXES : -1) 1,..,m : for each axis(m : number of controlled axis) - data
- Specify value to make preset.
data[0],..,data[m-1] : for all axes data[0] : for each axis
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 |
|---|---|
(2) |
Size of ODBWRR structure(length) is illegal. |
(4) |
The specification of axis number (type) is improper. |
(5) |
The content of "data" is out of range which can be specified. In order to get more information for this err_no return value, execute cnc_getdtailerr function. The axis number(0 -) at which error occurred will be set onto the member, err_dtno of ODBERR structure. |
(6) |
The extended driver/library function is necessary. |
(13) |
As for the other return codes or the details, see "Return status of Data window function"
CNC option
For HSSB connection,
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 not related to CNC parameter.
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) | |||||||||||||||||
| T (Turning) | - | ||||||||||||||||
| LC (Loader) | - | - | - | - | - | - | - | - |
| 0i-D | 0i-F | 16i | 18i | 30i-A | 30i-B | |
|---|---|---|---|---|---|---|
| P (Punch press) | - | |||||
| L (Laser) | - | - | - | - | ||
| W (Wire) | - | - |
| Power Mate i-D | |
| Power Mate i-H | |
| Power Motion i-A | O |
| "O" | : | Both Ethernet and HSSB | |
| "E" | : | Ethernet | |
| "H" | : | HSSB | |
| "X" | : | Cannot be used | |
| "-" | : | None |
Note) 0i-C does not support the HSSB function.
Example(C Language)
The following program preset the relative position of first axis.
#include "fwlib32.h"
#define FIRST_AXIS 1
#define ONE_AXIS_LEN 8
IDBWRR wrrelpos ;
short ret ;
wrrelpos.type = FIRST_AXIS ;
wrrelpos.data[0] = 0 ;
ret = cnc_wrrelpos(h, ONE_AXIS_LEN, &wrrelpos);
Example(C#)
